Note
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Symmetric gas collision with GSPH (exact Riemann solver + Inutsuka V2)#
Two identical bodies of gas move toward each other at equal and opposite speed (\(\rho_L=\rho_R=1\), \(u_L=+1\), \(u_R=-1\), \(p_L=p_R=1\)). By symmetry the contact stays fixed at \(u^*=0\) for all time, which makes this equivalent to each half of the gas hitting a rigid, reflecting wall at x=0. This is the standard “wall collision” test used to check that a scheme does not produce spurious post-shock heating at a symmetry plane – a known pathology of artificial-viscosity SPH that Riemann-solver formulations such as GSPH are designed to avoid.
15 import matplotlib.pyplot as plt
16 import numpy as np
17
18 import shamrock
19
20 if not shamrock.sys.is_initialized():
21 shamrock.change_loglevel(1)
22 shamrock.sys.init("0:0")
-> modified loglevel to 0 enabled log types :
log status :
- Loglevel: 1, enabled log types :
[xxx] Info: xxx ( logger::info )
[xxx] : xxx ( logger::normal )
[xxx] Warning: xxx ( logger::warn )
[xxx] Error: xxx ( logger::err )
Analytic exact Riemann solver (Toro 2009), reimplemented here in pure Python since only the Sod-tube (zero-velocity) case has a bound analytic helper in shamrock.phys.
30 def _phi_shock(p, rho_K, p_K, gamma):
31 A_K = 2.0 / ((gamma + 1.0) * rho_K)
32 B_K = (gamma - 1.0) / (gamma + 1.0) * p_K
33 return (p - p_K) * np.sqrt(A_K / (p + B_K))
34
35
36 def _phi_raref(p, rho_K, p_K, gamma):
37 c_K = np.sqrt(gamma * p_K / rho_K)
38 return (2.0 * c_K / (gamma - 1.0)) * ((p / p_K) ** ((gamma - 1.0) / (2.0 * gamma)) - 1.0)
39
40
41 def _phi(p, wave_type, rho_K, p_K, gamma):
42 return (
43 _phi_shock(p, rho_K, p_K, gamma)
44 if wave_type == "shock"
45 else _phi_raref(p, rho_K, p_K, gamma)
46 )
47
48
49 def exact_riemann_profile(x, t, rho_L, u_L, p_L, rho_R, u_R, p_R, gamma):
50 """Sample the exact 1D Riemann solution (rho, u, p) at positions x, time t."""
51 v_lr_0 = u_L - u_R
52
53 def f_ss(p):
54 return _phi_shock(p, rho_L, p_L, gamma) + _phi_shock(p, rho_R, p_R, gamma)
55
56 def f_rs(p):
57 return _phi_raref(p, rho_L, p_L, gamma) + _phi_shock(p, rho_R, p_R, gamma)
58
59 def f_sr(p):
60 return _phi_shock(p, rho_L, p_L, gamma) + _phi_raref(p, rho_R, p_R, gamma)
61
62 if p_L > p_R:
63 if v_lr_0 > f_ss(p_L):
64 pattern = "ss"
65 elif v_lr_0 > f_rs(p_R):
66 pattern = "rs"
67 else:
68 pattern = "rr"
69 else:
70 if v_lr_0 > f_ss(p_R):
71 pattern = "ss"
72 elif v_lr_0 > f_sr(p_L):
73 pattern = "sr"
74 else:
75 pattern = "rr"
76
77 left_type = "shock" if pattern in ("ss", "sr") else "raref"
78 right_type = "shock" if pattern in ("ss", "rs") else "raref"
79
80 def f_total(p):
81 return _phi(p, left_type, rho_L, p_L, gamma) + _phi(p, right_type, rho_R, p_R, gamma)
82
83 if pattern == "ss":
84 p_plus, p_minus = p_L + p_R, min(p_L, p_R)
85 for _ in range(300):
86 if f_total(p_plus) - v_lr_0 > 0:
87 break
88 p_plus *= 10.0
89 elif pattern == "rs":
90 p_plus, p_minus = p_L, p_R
91 elif pattern == "sr":
92 p_plus, p_minus = p_R, p_L
93 else:
94 p_plus, p_minus = min(p_L, p_R), 0.0
95
96 p_star = 0.5 * (p_plus + p_minus)
97 for _ in range(200):
98 p_star = 0.5 * (p_plus + p_minus)
99 r = f_total(p_star) - v_lr_0
100 if abs(r) < 1e-12:
101 break
102 if r > 0:
103 p_plus = p_star
104 else:
105 p_minus = p_star
106
107 phi_L = _phi(p_star, left_type, rho_L, p_L, gamma)
108 phi_R = _phi(p_star, right_type, rho_R, p_R, gamma)
109 u_star = 0.5 * (u_L + u_R) - 0.5 * (phi_L - phi_R)
110
111 c_L = np.sqrt(gamma * p_L / rho_L)
112 c_R = np.sqrt(gamma * p_R / rho_R)
113
114 if left_type == "shock":
115 rho_star_L = rho_L * (
116 (p_star / p_L + (gamma - 1) / (gamma + 1))
117 / ((gamma - 1) / (gamma + 1) * (p_star / p_L) + 1)
118 )
119 left = {
120 "type": "shock",
121 "S": u_L
122 - c_L * np.sqrt((gamma + 1) / (2 * gamma) * (p_star / p_L) + (gamma - 1) / (2 * gamma)),
123 }
124 else:
125 rho_star_L = rho_L * (p_star / p_L) ** (1.0 / gamma)
126 left = {
127 "type": "raref",
128 "S_H": u_L - c_L,
129 "S_T": u_star - c_L * (p_star / p_L) ** ((gamma - 1) / (2 * gamma)),
130 }
131
132 if right_type == "shock":
133 rho_star_R = rho_R * (
134 (p_star / p_R + (gamma - 1) / (gamma + 1))
135 / ((gamma - 1) / (gamma + 1) * (p_star / p_R) + 1)
136 )
137 right = {
138 "type": "shock",
139 "S": u_R
140 + c_R * np.sqrt((gamma + 1) / (2 * gamma) * (p_star / p_R) + (gamma - 1) / (2 * gamma)),
141 }
142 else:
143 rho_star_R = rho_R * (p_star / p_R) ** (1.0 / gamma)
144 right = {
145 "type": "raref",
146 "S_H": u_R + c_R,
147 "S_T": u_star + c_R * (p_star / p_R) ** ((gamma - 1) / (2 * gamma)),
148 }
149
150 rho_out, u_out, p_out = np.zeros_like(x), np.zeros_like(x), np.zeros_like(x)
151 for i, xi_pos in enumerate(x):
152 xi = xi_pos / t
153 if xi <= u_star:
154 if left["type"] == "shock":
155 rho, u, p = (rho_L, u_L, p_L) if xi < left["S"] else (rho_star_L, u_star, p_star)
156 elif xi < left["S_H"]:
157 rho, u, p = rho_L, u_L, p_L
158 elif xi > left["S_T"]:
159 rho, u, p = rho_star_L, u_star, p_star
160 else:
161 b = 2 / (gamma + 1) + (gamma - 1) / ((gamma + 1) * c_L) * (u_L - xi)
162 rho, u, p = (
163 rho_L * b ** (2 / (gamma - 1)),
164 2 / (gamma + 1) * (c_L + (gamma - 1) / 2 * u_L + xi),
165 p_L * b ** (2 * gamma / (gamma - 1)),
166 )
167 else:
168 if right["type"] == "shock":
169 rho, u, p = (rho_R, u_R, p_R) if xi > right["S"] else (rho_star_R, u_star, p_star)
170 elif xi > right["S_H"]:
171 rho, u, p = rho_R, u_R, p_R
172 elif xi < right["S_T"]:
173 rho, u, p = rho_star_R, u_star, p_star
174 else:
175 b = 2 / (gamma + 1) - (gamma - 1) / ((gamma + 1) * c_R) * (u_R - xi)
176 rho, u, p = (
177 rho_R * b ** (2 / (gamma - 1)),
178 2 / (gamma + 1) * (-c_R + (gamma - 1) / 2 * u_R + xi),
179 p_R * b ** (2 * gamma / (gamma - 1)),
180 )
181 rho_out[i], u_out[i], p_out[i] = rho, u, p
182
183 return rho_out, u_out, p_out, p_star, u_star
Setup parameters: symmetric collision (equivalent to a wall-collision test)
Setup the solver: GSPH with the exact Riemann solver and the Inutsuka V2 effective volume/face force formulation.
200 ctx = shamrock.Context()
201 ctx.pdata_layout_new()
202
203 model = shamrock.get_Model_GSPH(context=ctx, vector_type="f64_3", sph_kernel="M4")
204 cfg = model.gen_default_config()
205 cfg.set_riemann_exact()
206 cfg.set_force_inutsuka_v2()
207 cfg.set_reconstruct_piecewise_constant()
208 cfg.set_boundary_periodic()
209 cfg.set_eos_adiabatic(gamma)
210 cfg.print_status()
211 model.set_solver_config(cfg)
212 model.init_scheduler(int(1e8), 1)
----- GSPH Solver configuration -----
gpart_mass = 0
--- Riemann solver config
Type : Exact (Toro)
tol = 1e-08
max_iter = 100
-------------
--- Reconstruction config
Type : PiecewiseConstant (1st order)
-------------
--- Force formulation config
Type : InutsukaV2 (2002) - effective volume/face, linear (1st order)
-------------
EOS config f64_3 :
adiabatic :
gamma 1.4
--------------------------------------
Setup the initial conditions: uniform density/pressure, opposite bulk velocities on each half (converging flow, no density or pressure jump).
218 (xs, ys, zs) = model.get_box_dim_fcc_3d(1, resol, 24, 24)
219 dr = 1 / xs
220 (xs, ys, zs) = model.get_box_dim_fcc_3d(dr, resol, 24, 24)
221 model.resize_simulation_box((-xs, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2))
222
223 model.add_cube_hcp_3d(dr, (-xs, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2))
224 model.set_field_in_box("uint", "f64", uint0, (-xs, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2))
225 model.set_field_in_box(
226 "vxyz", "f64_3", (u_L, 0.0, 0.0), (-xs, -ys / 2, -zs / 2), (0, ys / 2, zs / 2)
227 )
228 model.set_field_in_box(
229 "vxyz", "f64_3", (u_R, 0.0, 0.0), (0, -ys / 2, -zs / 2), (xs, ys / 2, zs / 2)
230 )
231
232 vol_b = xs * ys * zs
233 totmass = 2 * rho_L * vol_b
234 pmass = model.total_mass_to_part_mass(totmass)
235 model.set_particle_mass(pmass)
236 hfact = model.get_hfact()
237
238 model.set_cfl_cour(0.1)
239 model.set_cfl_force(0.1)
Info: Add fcc lattice size : ( 128 25 24 ) [SPH][rank=0]
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 69.07 us (93.2%)
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.49 us (0.4%)
patch tree reduce : 1.04 us (0.1%)
gen split merge : 801.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.02 us (0.1%)
LB compute : 880.19 us (98.4%)
LB move op cnt : 0
LB apply : 3.97 us (0.4%)
Info: current particle counts : min = 73728 max = 73728 [Model][rank=0]
Run the simulation
244 t_target = 0.2
245 model.evolve_until(t_target)
---------------- GSPH t = 0, dt = 0 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 19.78 us (3.7%)
patch tree reduce : 1.29 us (0.2%)
gen split merge : 531.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.21 us (0.2%)
LB compute : 495.00 us (93.6%)
LB move op cnt : 0
LB apply : 3.65 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.85 us (68.8%)
Info: defaulting reduction implementation to impl : {"implementation":"group_reduction","parameters":{"group_size":128}} [algs][rank=0]
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.47492133246527785
Info: defaulting sort by key (pow2 len) implementation to impl : {"implementation":"bitonic_sort","parameters":{"stencil_size":16}} [algs][rank=0]
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.0103125 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.5114067925347223
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.011343750000000001 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.5114067925347223
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.012478125000000003 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.6444905598958333
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.013725937500000004 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.7112223307291667
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.015098531250000005 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.7531331380208334
Warning: smoothing length is not converged, rerunning the iterator ... [Smoothinglength][rank=0]
largest h = 0.016608384375000007 unconverged cnt = 73728
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791666
---------------- GSPH t = 0, dt = 0.0014131502351367423 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.00 us (1.5%)
patch tree reduce : 1.45 us (0.2%)
gen split merge : 742.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 573.92 us (95.7%)
LB move op cnt : 0
LB apply : 4.93 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.92 us (78.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791666
---------------- GSPH t = 0.0014131502351367423, dt = 0.0013387121446639956 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.02 us (1.3%)
patch tree reduce : 1.40 us (0.2%)
gen split merge : 822.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 971.00 ns (0.2%)
LB compute : 577.22 us (96.0%)
LB move op cnt : 0
LB apply : 4.47 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.42 us (75.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.8953043619791665
---------------- GSPH t = 0.0027518623798007376, dt = 0.0012603895006475948 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.62 us (1.4%)
patch tree reduce : 1.31 us (0.2%)
gen split merge : 832.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.00 us (0.2%)
LB compute : 589.42 us (96.1%)
LB move op cnt : 0
LB apply : 4.31 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.57 us (75.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9575602213541666
---------------- GSPH t = 0.004012251880448332, dt = 0.0012027582411199284 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.30 us (1.3%)
patch tree reduce : 1.63 us (0.3%)
gen split merge : 822.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.1%)
LB compute : 614.41 us (96.3%)
LB move op cnt : 0
LB apply : 3.70 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.31 us (74.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9575602213541665
---------------- GSPH t = 0.005215010121568261, dt = 0.0011601816605772263 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.17 us (1.4%)
patch tree reduce : 1.60 us (0.2%)
gen split merge : 832.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.23 us (0.2%)
LB compute : 647.19 us (96.2%)
LB move op cnt : 0
LB apply : 4.57 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.93 us (74.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9575602213541666
---------------- GSPH t = 0.006375191782145487, dt = 0.0011284335148979987 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.30 us (1.5%)
patch tree reduce : 1.32 us (0.2%)
gen split merge : 1.15 us (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 583.85 us (96.0%)
LB move op cnt : 0
LB apply : 4.23 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.88 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9575602213541667
---------------- GSPH t = 0.007503625297043485, dt = 0.0011045104947937708 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.61 us (1.3%)
patch tree reduce : 1.44 us (0.2%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 841.00 ns (0.1%)
LB compute : 625.63 us (96.4%)
LB move op cnt : 0
LB apply : 3.86 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.97 us (78.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652777
---------------- GSPH t = 0.008608135791837257, dt = 0.0010862631890033833 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.24 us (1.3%)
patch tree reduce : 1.36 us (0.2%)
gen split merge : 862.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 669.81 us (96.4%)
LB move op cnt : 0
LB apply : 4.52 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.19 us (73.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652778
---------------- GSPH t = 0.00969439898084064, dt = 0.0010720574901065636 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.50 us (1.5%)
patch tree reduce : 1.39 us (0.3%)
gen split merge : 821.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.01 us (0.2%)
LB compute : 531.60 us (95.8%)
LB move op cnt : 0
LB apply : 3.57 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.39 us (78.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652778
---------------- GSPH t = 0.010766456470947204, dt = 0.0010566216406917735 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.36 us (1.3%)
patch tree reduce : 1.65 us (0.3%)
gen split merge : 892.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 612.49 us (96.1%)
LB move op cnt : 0
LB apply : 4.19 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.78 us (72.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652778
---------------- GSPH t = 0.011823078111638977, dt = 0.0010432663487897292 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.57 us (1.5%)
patch tree reduce : 1.48 us (0.2%)
gen split merge : 892.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 600.95 us (95.9%)
LB move op cnt : 0
LB apply : 4.75 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.75 us (77.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652777
---------------- GSPH t = 0.012866344460428706, dt = 0.0010328731665969672 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.17 us (1.3%)
patch tree reduce : 1.57 us (0.3%)
gen split merge : 922.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 871.00 ns (0.1%)
LB compute : 602.82 us (96.2%)
LB move op cnt : 0
LB apply : 4.34 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.84 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652779
---------------- GSPH t = 0.013899217627025673, dt = 0.0010247402859754721 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.33 us (1.6%)
patch tree reduce : 1.30 us (0.2%)
gen split merge : 812.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 891.00 ns (0.1%)
LB compute : 576.54 us (95.9%)
LB move op cnt : 0
LB apply : 4.06 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.81 us (76.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9866400824652779
---------------- GSPH t = 0.014923957913001145, dt = 0.001018357598244074 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.05 us (1.9%)
patch tree reduce : 1.36 us (0.3%)
gen split merge : 951.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 499.55 us (95.3%)
LB move op cnt : 0
LB apply : 3.68 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.24 us (71.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718560112847223
---------------- GSPH t = 0.01594231551124522, dt = 0.0010133363062680223 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.33 us (2.0%)
patch tree reduce : 1.38 us (0.3%)
gen split merge : 1.01 us (0.2%)
split / merge op : 0/0
apply split merge : 922.00 ns (0.2%)
LB compute : 444.53 us (94.9%)
LB move op cnt : 0
LB apply : 3.90 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.83 us (72.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9718560112847223
---------------- GSPH t = 0.01695565181751324, dt = 0.0010093680791604274 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.71 us (1.2%)
patch tree reduce : 1.59 us (0.3%)
gen split merge : 761.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.09 us (0.2%)
LB compute : 537.88 us (96.1%)
LB move op cnt : 0
LB apply : 3.74 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.14 us (72.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9720730251736112
---------------- GSPH t = 0.017965019896673668, dt = 0.0010062020217827476 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.63 us (1.6%)
patch tree reduce : 1.38 us (0.3%)
gen split merge : 752.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.2%)
LB compute : 441.76 us (95.3%)
LB move op cnt : 0
LB apply : 3.36 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.72 us (68.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0007188585069446
---------------- GSPH t = 0.018971221918456415, dt = 0.0010036333204952964 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.48 us (1.4%)
patch tree reduce : 1.76 us (0.3%)
gen split merge : 741.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 981.00 ns (0.2%)
LB compute : 575.02 us (96.1%)
LB move op cnt : 0
LB apply : 4.09 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.09 us (74.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1238471137152777
---------------- GSPH t = 0.019974855238951712, dt = 0.0009994048210980775 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.01 us (1.5%)
patch tree reduce : 1.33 us (0.2%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 583.76 us (96.0%)
LB move op cnt : 0
LB apply : 4.31 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.83 us (72.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1238471137152777
---------------- GSPH t = 0.02097426006004979, dt = 0.0009935934353842567 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.36 us (2.2%)
patch tree reduce : 1.83 us (0.4%)
gen split merge : 831.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 932.00 ns (0.2%)
LB compute : 392.69 us (94.2%)
LB move op cnt : 0
LB apply : 3.82 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.35 us (71.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.123847113715278
---------------- GSPH t = 0.021967853495434047, dt = 0.0009885917707288146 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.11 us (1.9%)
patch tree reduce : 1.40 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.34 us (0.3%)
LB compute : 455.72 us (95.1%)
LB move op cnt : 0
LB apply : 3.72 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.11 us (73.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1238471137152777
---------------- GSPH t = 0.02295644526616286, dt = 0.0009842731496874512 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.41 us (1.3%)
patch tree reduce : 1.70 us (0.3%)
gen split merge : 811.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 912.00 ns (0.1%)
LB compute : 620.83 us (96.3%)
LB move op cnt : 0
LB apply : 4.59 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.78 us (76.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1238471137152777
---------------- GSPH t = 0.023940718415850312, dt = 0.0009805302773391717 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.64 us (1.5%)
patch tree reduce : 1.40 us (0.2%)
gen split merge : 1.21 us (0.2%)
split / merge op : 0/0
apply split merge : 932.00 ns (0.2%)
LB compute : 571.43 us (96.0%)
LB move op cnt : 0
LB apply : 3.92 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.23 us (78.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.123847113715278
---------------- GSPH t = 0.024921248693189485, dt = 0.00097727294965175 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.26 us (2.1%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 842.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 407.47 us (94.4%)
LB move op cnt : 0
LB apply : 3.85 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.06 us (74.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.123847113715278
---------------- GSPH t = 0.025898521642841236, dt = 0.0009744250295309169 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.66 us (1.4%)
patch tree reduce : 1.49 us (0.2%)
gen split merge : 742.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.25 us (0.2%)
LB compute : 605.52 us (96.2%)
LB move op cnt : 0
LB apply : 4.07 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.22 us (77.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1238471137152777
---------------- GSPH t = 0.026872946672372153, dt = 0.0009717493166072484 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.86 us (1.6%)
patch tree reduce : 1.36 us (0.2%)
gen split merge : 891.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 541.98 us (95.8%)
LB move op cnt : 0
LB apply : 4.24 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.22 us (72.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1238471137152777
---------------- GSPH t = 0.0278446959889794, dt = 0.000967936208534463 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.43 us (1.5%)
patch tree reduce : 1.34 us (0.2%)
gen split merge : 802.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.29 us (0.2%)
LB compute : 618.71 us (96.1%)
LB move op cnt : 0
LB apply : 4.43 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.96 us (75.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1791856553819446
---------------- GSPH t = 0.028812632197513864, dt = 0.0009647164754842221 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.93 us (1.4%)
patch tree reduce : 1.73 us (0.3%)
gen split merge : 912.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 625.04 us (96.3%)
LB move op cnt : 0
LB apply : 4.11 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.88 us (78.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1856418185763888
---------------- GSPH t = 0.029777348672998086, dt = 0.0009620195610624339 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.08 us (1.4%)
patch tree reduce : 1.47 us (0.2%)
gen split merge : 1.08 us (0.2%)
split / merge op : 0/0
apply split merge : 1.02 us (0.2%)
LB compute : 633.60 us (96.3%)
LB move op cnt : 0
LB apply : 3.83 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.67 us (77.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1856418185763888
---------------- GSPH t = 0.03073936823406052, dt = 0.0009597824693006684 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.92 us (1.5%)
patch tree reduce : 1.30 us (0.2%)
gen split merge : 1.15 us (0.2%)
split / merge op : 0/0
apply split merge : 891.00 ns (0.1%)
LB compute : 576.48 us (95.9%)
LB move op cnt : 0
LB apply : 4.53 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.62 us (76.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1773410373263888
---------------- GSPH t = 0.03169915070336119, dt = 0.0009579482379685532 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.14 us (1.5%)
patch tree reduce : 1.35 us (0.2%)
gen split merge : 902.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.15 us (0.2%)
LB compute : 599.22 us (96.1%)
LB move op cnt : 0
LB apply : 4.10 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.42 us (70.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1773410373263888
---------------- GSPH t = 0.032657098941329746, dt = 0.00095646491549478 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.64 us (1.5%)
patch tree reduce : 1.29 us (0.2%)
gen split merge : 1.09 us (0.2%)
split / merge op : 0/0
apply split merge : 821.00 ns (0.1%)
LB compute : 539.21 us (95.7%)
LB move op cnt : 0
LB apply : 4.04 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.53 us (76.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763886
---------------- GSPH t = 0.03361356385682453, dt = 0.0009552848318617871 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.22 us (2.1%)
patch tree reduce : 1.31 us (0.3%)
gen split merge : 862.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 912.00 ns (0.2%)
LB compute : 409.23 us (94.5%)
LB move op cnt : 0
LB apply : 3.82 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.06 us (74.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763888
---------------- GSPH t = 0.034568848688686316, dt = 0.0009543640796009019 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.77 us (1.6%)
patch tree reduce : 1.78 us (0.3%)
gen split merge : 841.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 882.00 ns (0.2%)
LB compute : 537.10 us (95.7%)
LB move op cnt : 0
LB apply : 4.33 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.04 us (80.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763888
---------------- GSPH t = 0.03552321276828722, dt = 0.0009536622147928261 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.27 us (2.1%)
patch tree reduce : 1.86 us (0.4%)
gen split merge : 902.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 941.00 ns (0.2%)
LB compute : 419.92 us (94.4%)
LB move op cnt : 0
LB apply : 3.97 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.87 us (68.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763886
---------------- GSPH t = 0.03647687498308004, dt = 0.0009531419740755831 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.29 us (1.4%)
patch tree reduce : 1.69 us (0.3%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 871.00 ns (0.2%)
LB compute : 553.58 us (96.0%)
LB move op cnt : 0
LB apply : 3.46 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.85 us (77.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763888
---------------- GSPH t = 0.03743001695715562, dt = 0.0009527690630283884 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.66 us (1.6%)
patch tree reduce : 1.38 us (0.3%)
gen split merge : 841.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 528.44 us (95.7%)
LB move op cnt : 0
LB apply : 4.13 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.61 us (77.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763888
---------------- GSPH t = 0.03838278602018401, dt = 0.0009525117931278519 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.30 us (1.9%)
patch tree reduce : 1.64 us (0.4%)
gen split merge : 922.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 390.27 us (89.9%)
LB move op cnt : 0
LB apply : 3.68 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.67 us (70.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763888
---------------- GSPH t = 0.03933529781331186, dt = 0.0009523415838278678 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.16 us (2.2%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.3%)
LB compute : 386.81 us (94.3%)
LB move op cnt : 0
LB apply : 3.79 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.99 us (66.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1690402560763888
---------------- GSPH t = 0.04028763939713973, dt = 0.0009522331956396782 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.53 us (1.9%)
patch tree reduce : 1.34 us (0.3%)
gen split merge : 832.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 842.00 ns (0.2%)
LB compute : 466.68 us (95.1%)
LB move op cnt : 0
LB apply : 3.90 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.17 us (72.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1695285373263888
---------------- GSPH t = 0.041239872592779406, dt = 0.0009516708947759373 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.83 us (1.4%)
patch tree reduce : 1.44 us (0.2%)
gen split merge : 711.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 607.62 us (95.9%)
LB move op cnt : 0
LB apply : 5.11 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.09 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1700168185763888
---------------- GSPH t = 0.04219154348755534, dt = 0.0009506832614717076 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.77 us (1.2%)
patch tree reduce : 1.38 us (0.2%)
gen split merge : 791.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 543.41 us (96.3%)
LB move op cnt : 0
LB apply : 3.47 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.48 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2012668185763888
---------------- GSPH t = 0.04314222674902705, dt = 0.0009497144097662518 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.77 us (1.5%)
patch tree reduce : 1.54 us (0.3%)
gen split merge : 1.14 us (0.2%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 543.36 us (95.7%)
LB move op cnt : 0
LB apply : 4.59 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.43 us (74.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.0440919411587933, dt = 0.0009487675336758016 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.30 us (1.9%)
patch tree reduce : 1.37 us (0.3%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.04 us (0.2%)
LB compute : 456.60 us (94.9%)
LB move op cnt : 0
LB apply : 3.87 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.56 us (74.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.0450407086924691, dt = 0.0009478464177522965 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.51 us (1.8%)
patch tree reduce : 1.74 us (0.3%)
gen split merge : 801.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 831.00 ns (0.2%)
LB compute : 505.99 us (95.5%)
LB move op cnt : 0
LB apply : 3.74 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.27 us (74.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.045988555110221395, dt = 0.0009469551334588831 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.68 us (1.7%)
patch tree reduce : 1.31 us (0.2%)
gen split merge : 922.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 557.03 us (95.6%)
LB move op cnt : 0
LB apply : 5.23 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.76 us (78.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.04693551024368028, dt = 0.0009460978152302428 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.76 us (1.7%)
patch tree reduce : 1.62 us (0.3%)
gen split merge : 1.31 us (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.2%)
LB compute : 538.78 us (95.4%)
LB move op cnt : 0
LB apply : 4.46 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.50 us (77.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.04788160805891052, dt = 0.0009452784472242996 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.58 us (1.9%)
patch tree reduce : 1.28 us (0.3%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 476.96 us (95.1%)
LB move op cnt : 0
LB apply : 4.29 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.50 us (76.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.04882688650613482, dt = 0.0009441403373022374 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.09 us (1.5%)
patch tree reduce : 1.30 us (0.2%)
gen split merge : 841.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 872.00 ns (0.1%)
LB compute : 585.16 us (96.0%)
LB move op cnt : 0
LB apply : 4.00 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.49 us (77.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.04977102684343706, dt = 0.0009429258827366954 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.46 us (1.6%)
patch tree reduce : 1.70 us (0.3%)
gen split merge : 871.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.03 us (0.2%)
LB compute : 580.39 us (95.9%)
LB move op cnt : 0
LB apply : 3.89 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.84 us (75.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2015109592013888
---------------- GSPH t = 0.05071395272617375, dt = 0.0009418358966750691 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.51 us (1.2%)
patch tree reduce : 1.42 us (0.3%)
gen split merge : 741.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.31 us (0.2%)
LB compute : 545.58 us (96.3%)
LB move op cnt : 0
LB apply : 3.62 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.71 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.05165578862284882, dt = 0.0009408674413930758 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.94 us (1.5%)
patch tree reduce : 1.38 us (0.2%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 932.00 ns (0.2%)
LB compute : 560.27 us (95.9%)
LB move op cnt : 0
LB apply : 4.09 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.20 us (78.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.052596656064241895, dt = 0.0009400164359599949 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.46 us (2.3%)
patch tree reduce : 1.40 us (0.3%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 388.63 us (92.6%)
LB move op cnt : 0
LB apply : 3.92 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.77 us (71.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.05353667250020189, dt = 0.0009392777987311668 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.96 us (1.3%)
patch tree reduce : 1.34 us (0.2%)
gen split merge : 822.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 951.00 ns (0.2%)
LB compute : 594.64 us (96.2%)
LB move op cnt : 0
LB apply : 4.26 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.77 us (79.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.054475950298933054, dt = 0.0009386455870814391 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.63 us (1.5%)
patch tree reduce : 1.34 us (0.2%)
gen split merge : 1.08 us (0.2%)
split / merge op : 0/0
apply split merge : 842.00 ns (0.1%)
LB compute : 536.48 us (95.5%)
LB move op cnt : 0
LB apply : 4.89 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.39 us (74.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.055414595886014495, dt = 0.0009381131402520874 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.27 us (1.3%)
patch tree reduce : 1.32 us (0.2%)
gen split merge : 882.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.02 us (0.2%)
LB compute : 609.64 us (96.4%)
LB move op cnt : 0
LB apply : 4.09 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.80 us (79.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.05635270902626658, dt = 0.0009376732168041693 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.03 us (1.5%)
patch tree reduce : 1.50 us (0.2%)
gen split merge : 932.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 981.00 ns (0.2%)
LB compute : 580.74 us (96.0%)
LB move op cnt : 0
LB apply : 4.47 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.64 us (77.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.05729038224307075, dt = 0.0009373181339729876 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.73 us (2.3%)
patch tree reduce : 1.70 us (0.4%)
gen split merge : 771.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 402.82 us (94.3%)
LB move op cnt : 0
LB apply : 3.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.66 us (73.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.05822770037704374, dt = 0.0009370398960373613 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.66 us (1.5%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 1.28 us (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.2%)
LB compute : 559.15 us (95.8%)
LB move op cnt : 0
LB apply : 4.58 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.23 us (73.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.0591647402730811, dt = 0.0009368303201833278 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.61 us (1.5%)
patch tree reduce : 1.37 us (0.2%)
gen split merge : 842.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.2%)
LB compute : 534.91 us (95.6%)
LB move op cnt : 0
LB apply : 4.53 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.92 us (79.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.06010157059326443, dt = 0.000936681159894461 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.82 us (1.6%)
patch tree reduce : 1.44 us (0.3%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 841.00 ns (0.2%)
LB compute : 528.39 us (95.6%)
LB move op cnt : 0
LB apply : 4.24 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.16 us (75.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.06103825175315889, dt = 0.0009365842169828782 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.99 us (2.2%)
patch tree reduce : 1.56 us (0.4%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 862.00 ns (0.2%)
LB compute : 389.94 us (94.5%)
LB move op cnt : 0
LB apply : 3.69 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.38 us (66.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.06197483597014177, dt = 0.0009365314474325573 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.45 us (2.1%)
patch tree reduce : 1.59 us (0.4%)
gen split merge : 741.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.2%)
LB compute : 424.12 us (94.8%)
LB move op cnt : 0
LB apply : 3.39 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.34 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1931966145833333
---------------- GSPH t = 0.06291136741757433, dt = 0.000936515060300943 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.95 us (1.3%)
patch tree reduce : 1.31 us (0.2%)
gen split merge : 1.27 us (0.2%)
split / merge op : 0/0
apply split merge : 1.01 us (0.2%)
LB compute : 583.36 us (96.2%)
LB move op cnt : 0
LB apply : 3.67 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.14 us (73.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06384788247787528, dt = 0.0009365276055427429 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.40 us (2.1%)
patch tree reduce : 1.43 us (0.3%)
gen split merge : 731.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 942.00 ns (0.2%)
LB compute : 433.77 us (94.8%)
LB move op cnt : 0
LB apply : 3.40 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.99 us (73.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06478441008341802, dt = 0.0009365620535885639 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.03 us (1.8%)
patch tree reduce : 72.07 us (14.1%)
gen split merge : 831.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 415.68 us (81.3%)
LB move op cnt : 0
LB apply : 5.19 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.12 us (79.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06572097213700659, dt = 0.0009366118624262064 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.59 us (1.9%)
patch tree reduce : 1.33 us (0.3%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 872.00 ns (0.2%)
LB compute : 432.51 us (95.1%)
LB move op cnt : 0
LB apply : 3.70 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.82 us (73.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06665758399943279, dt = 0.0009366710311116415 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.46 us (1.8%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 961.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 991.00 ns (0.2%)
LB compute : 442.21 us (94.9%)
LB move op cnt : 0
LB apply : 4.74 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.22 us (75.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06759425503054443, dt = 0.0009367341415744773 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.52 us (1.9%)
patch tree reduce : 1.69 us (0.3%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.2%)
LB compute : 467.64 us (94.9%)
LB move op cnt : 0
LB apply : 4.37 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.15 us (73.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06853098917211892, dt = 0.0009367963889696356 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.62 us (1.9%)
patch tree reduce : 1.44 us (0.3%)
gen split merge : 721.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 475.62 us (95.1%)
LB move op cnt : 0
LB apply : 4.41 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.64 us (77.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.06946778556108855, dt = 0.0009365267767923095 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.15 us (1.5%)
patch tree reduce : 1.34 us (0.3%)
gen split merge : 862.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 971.00 ns (0.2%)
LB compute : 440.56 us (95.4%)
LB move op cnt : 0
LB apply : 3.33 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.35 us (69.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.07040431233788086, dt = 0.0009360341721545702 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.91 us (1.9%)
patch tree reduce : 1.35 us (0.3%)
gen split merge : 872.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 922.00 ns (0.2%)
LB compute : 447.13 us (95.2%)
LB move op cnt : 0
LB apply : 3.71 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.29 us (73.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.07134034651003543, dt = 0.0009355787677670993 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.99 us (1.6%)
patch tree reduce : 1.56 us (0.4%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 406.79 us (95.0%)
LB move op cnt : 0
LB apply : 3.47 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.40 us (66.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.07227592527780252, dt = 0.0009351611559487303 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.14 us (1.9%)
patch tree reduce : 1.47 us (0.3%)
gen split merge : 912.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.02 us (0.2%)
LB compute : 454.36 us (94.8%)
LB move op cnt : 0
LB apply : 5.01 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.90 us (73.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.07321108643375125, dt = 0.0009347814103010041 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.34 us (2.3%)
patch tree reduce : 1.36 us (0.3%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 942.00 ns (0.2%)
LB compute : 374.26 us (94.0%)
LB move op cnt : 0
LB apply : 3.67 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.18 us (70.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.07414586784405225, dt = 0.0009344391324576021 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.45 us (2.0%)
patch tree reduce : 1.43 us (0.3%)
gen split merge : 1.07 us (0.2%)
split / merge op : 0/0
apply split merge : 851.00 ns (0.2%)
LB compute : 405.76 us (94.6%)
LB move op cnt : 0
LB apply : 3.84 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.22 us (67.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.07508030697650984, dt = 0.0009341334912436125 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.25 us (2.3%)
patch tree reduce : 1.47 us (0.4%)
gen split merge : 721.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 387.52 us (94.6%)
LB move op cnt : 0
LB apply : 2.98 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.46 us (76.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.07601444046775346, dt = 0.000933858217102617 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.58 us (2.0%)
patch tree reduce : 1.39 us (0.3%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 862.00 ns (0.2%)
LB compute : 444.54 us (95.0%)
LB move op cnt : 0
LB apply : 3.68 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.95 us (74.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.07694829868485609, dt = 0.0009335463595327492 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.99 us (2.6%)
patch tree reduce : 1.58 us (0.4%)
gen split merge : 711.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.3%)
LB compute : 360.36 us (93.8%)
LB move op cnt : 0
LB apply : 3.39 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.93 us (73.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.07788184504438883, dt = 0.0009332589852793275 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.06 us (1.4%)
patch tree reduce : 1.51 us (0.2%)
gen split merge : 962.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.01 us (0.2%)
LB compute : 634.21 us (96.3%)
LB move op cnt : 0
LB apply : 4.08 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.22 us (79.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.07881510402966815, dt = 0.0009329955700170869 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.79 us (1.5%)
patch tree reduce : 1.39 us (0.2%)
gen split merge : 731.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 831.00 ns (0.1%)
LB compute : 573.70 us (96.1%)
LB move op cnt : 0
LB apply : 3.88 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.82 us (78.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.07974809959968523, dt = 0.000932755379429534 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.52 us (1.8%)
patch tree reduce : 1.45 us (0.3%)
gen split merge : 852.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 506.64 us (95.2%)
LB move op cnt : 0
LB apply : 4.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.48 us (75.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.08068085497911477, dt = 0.0009325374865004798 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.96 us (2.2%)
patch tree reduce : 1.40 us (0.3%)
gen split merge : 702.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 378.71 us (94.2%)
LB move op cnt : 0
LB apply : 3.59 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.36 us (71.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.08161339246561525, dt = 0.0009323407928676184 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.00 us (2.3%)
patch tree reduce : 1.55 us (0.4%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.3%)
LB compute : 372.82 us (94.1%)
LB move op cnt : 0
LB apply : 3.56 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.31 us (67.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.08254573325848287, dt = 0.0009321640556735576 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.75 us (1.5%)
patch tree reduce : 1.34 us (0.2%)
gen split merge : 852.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.2%)
LB compute : 561.18 us (95.9%)
LB move op cnt : 0
LB apply : 4.17 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.01 us (78.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.08347789731415643, dt = 0.0009320059165672335 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.34 us (2.4%)
patch tree reduce : 1.57 us (0.4%)
gen split merge : 831.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 971.00 ns (0.3%)
LB compute : 360.98 us (94.0%)
LB move op cnt : 0
LB apply : 3.45 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.22 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.08440990323072367, dt = 0.0009318649307453965 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.50 us (2.2%)
patch tree reduce : 1.47 us (0.3%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 401.82 us (94.4%)
LB move op cnt : 0
LB apply : 3.26 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.96 us (67.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.08534176816146907, dt = 0.0009317395929472899 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.39 us (1.6%)
patch tree reduce : 1.30 us (0.3%)
gen split merge : 811.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 494.32 us (95.5%)
LB move op cnt : 0
LB apply : 4.02 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.34 us (74.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.08627350775441636, dt = 0.0009316283640334194 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.34 us (1.8%)
patch tree reduce : 2.05 us (0.4%)
gen split merge : 832.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.19 us (0.2%)
LB compute : 485.62 us (95.0%)
LB move op cnt : 0
LB apply : 4.33 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.88 us (73.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.08720513611844978, dt = 0.0009315296963764724 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.63 us (1.9%)
patch tree reduce : 1.72 us (0.3%)
gen split merge : 742.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 478.20 us (95.2%)
LB move op cnt : 0
LB apply : 3.50 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.24 us (73.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.08813666581482625, dt = 0.0009314420574121419 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.84 us (1.6%)
patch tree reduce : 1.47 us (0.3%)
gen split merge : 762.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.04 us (0.2%)
LB compute : 536.86 us (95.8%)
LB move op cnt : 0
LB apply : 3.97 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.99 us (74.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.08906810787223839, dt = 0.0009313639512487319 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.68 us (1.5%)
patch tree reduce : 1.31 us (0.2%)
gen split merge : 822.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.2%)
LB compute : 569.47 us (96.0%)
LB move op cnt : 0
LB apply : 3.98 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.80 us (73.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.08999947182348712, dt = 0.0009312939358440827 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.67 us (1.4%)
patch tree reduce : 1.31 us (0.2%)
gen split merge : 841.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.00 us (0.2%)
LB compute : 590.58 us (96.1%)
LB move op cnt : 0
LB apply : 3.93 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.45 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.0909307657593312, dt = 0.0009312306389596862 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.53 us (2.1%)
patch tree reduce : 1.35 us (0.3%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 901.00 ns (0.2%)
LB compute : 419.37 us (94.6%)
LB move op cnt : 0
LB apply : 3.69 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.59 us (70.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09186199639829089, dt = 0.0009311727725078628 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.89 us (2.3%)
patch tree reduce : 1.36 us (0.3%)
gen split merge : 752.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 400.65 us (94.3%)
LB move op cnt : 0
LB apply : 3.92 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.14 us (73.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09279316917079874, dt = 0.0009311191437047596 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.37 us (1.4%)
patch tree reduce : 1.60 us (0.3%)
gen split merge : 821.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 912.00 ns (0.2%)
LB compute : 560.58 us (95.9%)
LB move op cnt : 0
LB apply : 4.14 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.88 us (77.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09372428831450351, dt = 0.0009310686636157635 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.37 us (2.3%)
patch tree reduce : 1.40 us (0.4%)
gen split merge : 932.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 942.00 ns (0.2%)
LB compute : 376.00 us (94.0%)
LB move op cnt : 0
LB apply : 4.04 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.17 us (69.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09465535697811928, dt = 0.0009310203527532491 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.78 us (1.4%)
patch tree reduce : 1.39 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 971.00 ns (0.2%)
LB compute : 457.48 us (95.6%)
LB move op cnt : 0
LB apply : 4.12 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.17 us (67.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09558637733087252, dt = 0.0009309733448274049 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.32 us (2.2%)
patch tree reduce : 1.39 us (0.3%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 453.46 us (94.9%)
LB move op cnt : 0
LB apply : 3.32 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.33 us (71.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09651735067569993, dt = 0.000930926888752437 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.30 us (1.7%)
patch tree reduce : 1.92 us (0.4%)
gen split merge : 732.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 861.00 ns (0.2%)
LB compute : 412.42 us (94.9%)
LB move op cnt : 0
LB apply : 3.85 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.21 us (68.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09744827756445236, dt = 0.0009308803487084586 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.46 us (1.5%)
patch tree reduce : 1.40 us (0.2%)
gen split merge : 882.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.12 us (0.2%)
LB compute : 592.45 us (96.0%)
LB move op cnt : 0
LB apply : 4.20 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.29 us (75.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.09837915791316082, dt = 0.0009308332022158586 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.90 us (1.7%)
patch tree reduce : 1.49 us (0.4%)
gen split merge : 912.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 390.96 us (94.8%)
LB move op cnt : 0
LB apply : 3.48 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.56 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.09930999111537668, dt = 0.0009307850365444448 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.33 us (1.7%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 832.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.2%)
LB compute : 521.50 us (95.5%)
LB move op cnt : 0
LB apply : 4.01 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.63 us (78.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.10024077615192113, dt = 0.0009307355439885499 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.95 us (2.1%)
patch tree reduce : 1.35 us (0.3%)
gen split merge : 811.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.00 us (0.2%)
LB compute : 448.94 us (94.6%)
LB move op cnt : 0
LB apply : 4.15 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.37 us (75.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.10117151169590968, dt = 0.0009306845159989346 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.93 us (2.1%)
patch tree reduce : 1.34 us (0.3%)
gen split merge : 831.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 942.00 ns (0.2%)
LB compute : 408.76 us (94.9%)
LB move op cnt : 0
LB apply : 3.21 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.40 us (80.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.10210219621190862, dt = 0.0009306318360887827 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.47 us (2.5%)
patch tree reduce : 1.34 us (0.4%)
gen split merge : 802.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 991.00 ns (0.3%)
LB compute : 354.31 us (93.8%)
LB move op cnt : 0
LB apply : 3.77 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.20 us (70.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.1030328280479974, dt = 0.0009305774715738404 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.47 us (1.4%)
patch tree reduce : 1.41 us (0.2%)
gen split merge : 841.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.14 us (0.2%)
LB compute : 567.10 us (96.0%)
LB move op cnt : 0
LB apply : 3.82 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.56 us (76.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.10396340551957124, dt = 0.00093052146493162 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.28 us (2.1%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 732.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.3%)
LB compute : 409.22 us (94.5%)
LB move op cnt : 0
LB apply : 3.98 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.14 us (68.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.10489392698450287, dt = 0.0009304639247369763 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.43 us (1.5%)
patch tree reduce : 1.39 us (0.2%)
gen split merge : 851.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 588.34 us (95.9%)
LB move op cnt : 0
LB apply : 4.02 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.86 us (79.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.10582439090923984, dt = 0.0009304050162245981 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.76 us (2.6%)
patch tree reduce : 1.45 us (0.4%)
gen split merge : 692.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.3%)
LB compute : 388.27 us (93.9%)
LB move op cnt : 0
LB apply : 3.54 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.84 us (73.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.10675479592546444, dt = 0.0009303449516934754 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.61 us (1.4%)
patch tree reduce : 1.60 us (0.3%)
gen split merge : 842.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 862.00 ns (0.1%)
LB compute : 613.09 us (96.3%)
LB move op cnt : 0
LB apply : 3.96 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.38 us (76.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.10768514087715791, dt = 0.0009302839808770027 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.74 us (1.5%)
patch tree reduce : 1.28 us (0.2%)
gen split merge : 872.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 971.00 ns (0.2%)
LB compute : 544.16 us (95.8%)
LB move op cnt : 0
LB apply : 4.29 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.97 us (76.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.10861542485803492, dt = 0.0009302223818207284 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.01 us (1.4%)
patch tree reduce : 1.29 us (0.2%)
gen split merge : 811.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 842.00 ns (0.1%)
LB compute : 547.60 us (95.9%)
LB move op cnt : 0
LB apply : 4.08 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.86 us (79.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.10954564723985565, dt = 0.0009301604520542343 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.80 us (1.4%)
patch tree reduce : 1.45 us (0.2%)
gen split merge : 772.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.09 us (0.2%)
LB compute : 610.80 us (96.1%)
LB move op cnt : 0
LB apply : 4.56 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.89 us (77.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.11047580769190989, dt = 0.0009300985001175823 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.70 us (2.4%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 951.00 ns (0.2%)
LB compute : 381.86 us (94.0%)
LB move op cnt : 0
LB apply : 3.78 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.84 us (74.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.11140590619202746, dt = 0.0009300368377045748 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.89 us (2.2%)
patch tree reduce : 1.76 us (0.4%)
gen split merge : 781.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 389.01 us (94.4%)
LB move op cnt : 0
LB apply : 3.48 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.27 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.11233594302973204, dt = 0.0009299757725629525 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.50 us (1.6%)
patch tree reduce : 1.35 us (0.3%)
gen split merge : 811.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.41 us (0.3%)
LB compute : 507.02 us (95.6%)
LB move op cnt : 0
LB apply : 3.80 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.27 us (73.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.113265918802295, dt = 0.0009299156020825258 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.80 us (1.5%)
patch tree reduce : 1.33 us (0.2%)
gen split merge : 1.07 us (0.2%)
split / merge op : 0/0
apply split merge : 831.00 ns (0.1%)
LB compute : 544.24 us (95.7%)
LB move op cnt : 0
LB apply : 4.54 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.76 us (70.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.11419583440437753, dt = 0.0009298566075925614 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.38 us (2.2%)
patch tree reduce : 1.52 us (0.3%)
gen split merge : 891.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.2%)
LB compute : 447.44 us (94.7%)
LB move op cnt : 0
LB apply : 3.71 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.32 us (74.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.1151256910119701, dt = 0.0009297990496495539 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.89 us (1.7%)
patch tree reduce : 1.45 us (0.3%)
gen split merge : 871.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 911.00 ns (0.2%)
LB compute : 490.98 us (95.5%)
LB move op cnt : 0
LB apply : 3.58 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.12 us (75.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.11605549006161965, dt = 0.0009297431641526752 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 11.45 us (2.2%)
patch tree reduce : 2.04 us (0.4%)
gen split merge : 842.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.01 us (0.2%)
LB compute : 493.41 us (94.9%)
LB move op cnt : 0
LB apply : 4.26 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.51 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.11698523322577233, dt = 0.0009296891594301981 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.09 us (2.3%)
patch tree reduce : 1.72 us (0.4%)
gen split merge : 761.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.77 us (0.4%)
LB compute : 421.91 us (94.2%)
LB move op cnt : 0
LB apply : 4.05 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.78 us (71.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.11791492238520253, dt = 0.0009296372142876944 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.53 us (2.0%)
patch tree reduce : 1.53 us (0.3%)
gen split merge : 742.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 457.09 us (95.0%)
LB move op cnt : 0
LB apply : 3.73 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.87 us (76.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.11884455959949022, dt = 0.000929587476752148 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.31 us (2.1%)
patch tree reduce : 1.36 us (0.3%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.00 us (0.2%)
LB compute : 426.85 us (94.7%)
LB move op cnt : 0
LB apply : 4.12 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.28 us (69.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.11977414707624237, dt = 0.0009295400635515483 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.07 us (1.5%)
patch tree reduce : 1.64 us (0.3%)
gen split merge : 811.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 991.00 ns (0.2%)
LB compute : 581.70 us (95.9%)
LB move op cnt : 0
LB apply : 3.87 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.71 us (77.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.12070368713979392, dt = 0.0009294950602335207 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.20 us (2.2%)
patch tree reduce : 1.51 us (0.4%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 399.57 us (94.5%)
LB move op cnt : 0
LB apply : 3.47 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.59 us (68.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.12163318220002743, dt = 0.000929452521707895 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.07 us (1.9%)
patch tree reduce : 1.81 us (0.4%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 449.55 us (94.8%)
LB move op cnt : 0
LB apply : 3.82 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.99 us (74.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.12256263472173533, dt = 0.0009294124733056427 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.00 us (2.1%)
patch tree reduce : 1.38 us (0.3%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.11 us (0.2%)
LB compute : 443.89 us (94.7%)
LB move op cnt : 0
LB apply : 3.76 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.30 us (71.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.12349204719504098, dt = 0.0009293749123546616 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.09 us (2.0%)
patch tree reduce : 1.44 us (0.3%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 882.00 ns (0.2%)
LB compute : 420.09 us (94.7%)
LB move op cnt : 0
LB apply : 4.05 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.70 us (77.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.12442142210739564, dt = 0.000929339810231168 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.29 us (2.2%)
patch tree reduce : 1.53 us (0.4%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 392.25 us (94.3%)
LB move op cnt : 0
LB apply : 3.47 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.08 us (70.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.1253507619176268, dt = 0.0009293071147449333 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 38.74 us (6.5%)
patch tree reduce : 1.35 us (0.2%)
gen split merge : 1.12 us (0.2%)
split / merge op : 0/0
apply split merge : 862.00 ns (0.1%)
LB compute : 545.14 us (90.9%)
LB move op cnt : 0
LB apply : 4.05 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.86 us (77.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.12628006903237174, dt = 0.0009292767527628345 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.50 us (2.4%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 701.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 414.57 us (94.4%)
LB move op cnt : 0
LB apply : 3.71 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.01 us (72.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.12720934578513457, dt = 0.0009292486329915459 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.80 us (2.4%)
patch tree reduce : 1.55 us (0.4%)
gen split merge : 732.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.3%)
LB compute : 390.10 us (94.1%)
LB move op cnt : 0
LB apply : 3.58 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.43 us (72.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.1281385944181261, dt = 0.000929222648907873 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.47 us (2.2%)
patch tree reduce : 1.80 us (0.4%)
gen split merge : 1.01 us (0.2%)
split / merge op : 0/0
apply split merge : 912.00 ns (0.2%)
LB compute : 415.56 us (94.5%)
LB move op cnt : 0
LB apply : 3.48 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.28 us (71.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.129067817067034, dt = 0.0009291986816447846 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.75 us (2.1%)
patch tree reduce : 1.33 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 401.50 us (94.8%)
LB move op cnt : 0
LB apply : 3.30 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.63 us (78.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.12999701574867878, dt = 0.0009291766028591352 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.69 us (2.2%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 801.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.02 us (0.2%)
LB compute : 412.46 us (94.5%)
LB move op cnt : 0
LB apply : 3.66 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.52 us (71.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.1309261923515379, dt = 0.0009291562775732996 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.77 us (2.0%)
patch tree reduce : 1.29 us (0.3%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 409.56 us (94.8%)
LB move op cnt : 0
LB apply : 3.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.95 us (71.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.13185534862911122, dt = 0.0009291375669043697 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.16 us (2.1%)
patch tree reduce : 1.30 us (0.3%)
gen split merge : 711.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.34 us (0.3%)
LB compute : 406.28 us (94.5%)
LB move op cnt : 0
LB apply : 3.91 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.62 us (71.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.1327844861960156, dt = 0.0009291203305969697 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.93 us (1.6%)
patch tree reduce : 1.69 us (0.3%)
gen split merge : 712.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 942.00 ns (0.2%)
LB compute : 549.30 us (95.7%)
LB move op cnt : 0
LB apply : 4.23 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 5.43 us (58.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.13371360652661257, dt = 0.0009291044293345431 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.28 us (1.6%)
patch tree reduce : 1.36 us (0.3%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 862.00 ns (0.2%)
LB compute : 507.67 us (95.7%)
LB move op cnt : 0
LB apply : 3.70 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.94 us (74.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.13464271095594713, dt = 0.0009290897268844069 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.14 us (2.0%)
patch tree reduce : 1.46 us (0.3%)
gen split merge : 711.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.12 us (0.2%)
LB compute : 444.49 us (95.0%)
LB move op cnt : 0
LB apply : 3.89 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.21 us (72.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.13557180068283153, dt = 0.0009290760919718459 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.25 us (1.7%)
patch tree reduce : 1.51 us (0.3%)
gen split merge : 801.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 901.00 ns (0.2%)
LB compute : 506.85 us (95.3%)
LB move op cnt : 0
LB apply : 4.80 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.39 us (76.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.13650087677480338, dt = 0.0009290633999097704 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.69 us (2.3%)
patch tree reduce : 1.46 us (0.3%)
gen split merge : 852.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.20 us (0.3%)
LB compute : 437.08 us (94.5%)
LB move op cnt : 0
LB apply : 3.76 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.79 us (73.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.13742994017471316, dt = 0.0009290456448904006 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.03 us (1.5%)
patch tree reduce : 1.35 us (0.2%)
gen split merge : 781.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 882.00 ns (0.1%)
LB compute : 573.24 us (96.0%)
LB move op cnt : 0
LB apply : 4.14 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.90 us (80.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.13835898581960357, dt = 0.0009290058287151875 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.34 us (1.6%)
patch tree reduce : 1.35 us (0.2%)
gen split merge : 702.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 576.81 us (95.8%)
LB move op cnt : 0
LB apply : 4.67 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.63 us (76.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.13928799164831876, dt = 0.0009289681780119709 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.53 us (1.9%)
patch tree reduce : 1.37 us (0.3%)
gen split merge : 902.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 982.00 ns (0.2%)
LB compute : 466.16 us (95.0%)
LB move op cnt : 0
LB apply : 4.10 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.29 us (75.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14021695982633073, dt = 0.0009289327221024235 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.09 us (1.5%)
patch tree reduce : 1.49 us (0.2%)
gen split merge : 761.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 942.00 ns (0.2%)
LB compute : 575.09 us (95.9%)
LB move op cnt : 0
LB apply : 4.56 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.36 us (76.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14114589254843316, dt = 0.0009288994644570723 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.80 us (2.1%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 881.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.04 us (0.2%)
LB compute : 434.21 us (94.5%)
LB move op cnt : 0
LB apply : 4.04 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.46 us (75.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14207479201289022, dt = 0.0009288683839779471 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.02 us (2.0%)
patch tree reduce : 1.72 us (0.4%)
gen split merge : 721.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 425.35 us (94.5%)
LB move op cnt : 0
LB apply : 4.09 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.37 us (76.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14300366039686818, dt = 0.0009288394366173443 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.62 us (1.5%)
patch tree reduce : 1.41 us (0.3%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.07 us (0.2%)
LB compute : 536.23 us (95.7%)
LB move op cnt : 0
LB apply : 4.14 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.29 us (74.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14393249983348552, dt = 0.0009288125574064223 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.76 us (2.1%)
patch tree reduce : 1.30 us (0.3%)
gen split merge : 801.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 400.52 us (94.6%)
LB move op cnt : 0
LB apply : 3.79 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.49 us (70.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14486131239089195, dt = 0.0009287876628525537 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.94 us (1.5%)
patch tree reduce : 1.34 us (0.2%)
gen split merge : 732.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.13 us (0.2%)
LB compute : 557.69 us (95.9%)
LB move op cnt : 0
LB apply : 4.19 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.33 us (75.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652777
---------------- GSPH t = 0.14579010005374451, dt = 0.0009287646535109608 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.06 us (2.0%)
patch tree reduce : 1.46 us (0.3%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.01 us (0.2%)
LB compute : 419.45 us (94.5%)
LB move op cnt : 0
LB apply : 4.00 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.09 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.14671886470725548, dt = 0.0009287434166868897 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.76 us (1.3%)
patch tree reduce : 1.62 us (0.3%)
gen split merge : 811.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 892.00 ns (0.1%)
LB compute : 588.18 us (96.3%)
LB move op cnt : 0
LB apply : 4.28 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.88 us (74.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.14764760812394237, dt = 0.0009287238292031337 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.89 us (1.5%)
patch tree reduce : 1.59 us (0.3%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.2%)
LB compute : 565.34 us (95.9%)
LB move op cnt : 0
LB apply : 3.85 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.89 us (74.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.1485763319531455, dt = 0.0009287057601118642 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.16 us (2.1%)
patch tree reduce : 1.34 us (0.3%)
gen split merge : 801.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 417.78 us (94.6%)
LB move op cnt : 0
LB apply : 4.42 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.77 us (72.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.14950503771325738, dt = 0.0009286890733342326 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.28 us (1.5%)
patch tree reduce : 1.61 us (0.3%)
gen split merge : 982.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 529.32 us (95.8%)
LB move op cnt : 0
LB apply : 3.58 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.77 us (75.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652775
---------------- GSPH t = 0.15043372678659162, dt = 0.0009286736302368693 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.12 us (1.5%)
patch tree reduce : 1.59 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.2%)
LB compute : 501.58 us (95.5%)
LB move op cnt : 0
LB apply : 3.80 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.40 us (77.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.1513624004168285, dt = 0.0009286592920645971 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.73 us (1.6%)
patch tree reduce : 1.33 us (0.2%)
gen split merge : 841.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 842.00 ns (0.2%)
LB compute : 528.44 us (95.7%)
LB move op cnt : 0
LB apply : 3.93 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.33 us (72.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.1522910597088931, dt = 0.0009286459221884217 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.06 us (2.1%)
patch tree reduce : 1.40 us (0.3%)
gen split merge : 1.08 us (0.3%)
split / merge op : 0/0
apply split merge : 921.00 ns (0.2%)
LB compute : 398.09 us (94.4%)
LB move op cnt : 0
LB apply : 3.83 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.40 us (75.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.1532197056310815, dt = 0.000928633388083437 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.24 us (1.6%)
patch tree reduce : 1.38 us (0.2%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 892.00 ns (0.2%)
LB compute : 560.78 us (95.8%)
LB move op cnt : 0
LB apply : 4.34 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.44 us (77.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.15414833901916494, dt = 0.0009286215630607926 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.56 us (1.4%)
patch tree reduce : 1.40 us (0.2%)
gen split merge : 741.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.1%)
LB compute : 583.02 us (96.1%)
LB move op cnt : 0
LB apply : 4.29 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.34 us (75.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.15507696058222573, dt = 0.0009286103277902848 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.66 us (2.0%)
patch tree reduce : 1.35 us (0.3%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 411.47 us (94.8%)
LB move op cnt : 0
LB apply : 3.78 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.00 us (74.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.15600557091001602, dt = 0.0009285995715988635 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.18 us (1.7%)
patch tree reduce : 1.42 us (0.3%)
gen split merge : 1.03 us (0.2%)
split / merge op : 0/0
apply split merge : 982.00 ns (0.2%)
LB compute : 397.59 us (94.9%)
LB move op cnt : 0
LB apply : 3.46 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.17 us (66.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.15693417048161487, dt = 0.0009285891935222377 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.05 us (2.0%)
patch tree reduce : 1.34 us (0.3%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 872.00 ns (0.2%)
LB compute : 424.02 us (94.7%)
LB move op cnt : 0
LB apply : 4.00 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.05 us (74.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.1578627596751371, dt = 0.0009285791031010157 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.89 us (1.5%)
patch tree reduce : 1.47 us (0.3%)
gen split merge : 862.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.2%)
LB compute : 445.64 us (95.3%)
LB move op cnt : 0
LB apply : 3.69 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.44 us (70.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.15879133877823812, dt = 0.0009285692208654354 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.98 us (1.4%)
patch tree reduce : 1.54 us (0.3%)
gen split merge : 891.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 478.56 us (95.8%)
LB move op cnt : 0
LB apply : 3.46 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.46 us (67.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.15971990799910354, dt = 0.0009285594785997623 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.89 us (1.2%)
patch tree reduce : 1.30 us (0.2%)
gen split merge : 701.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 862.00 ns (0.2%)
LB compute : 532.11 us (96.3%)
LB move op cnt : 0
LB apply : 3.80 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.26 us (67.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.1606484674777033, dt = 0.0009285498193709348 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.60 us (2.0%)
patch tree reduce : 1.40 us (0.3%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 455.24 us (95.0%)
LB move op cnt : 0
LB apply : 3.91 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.32 us (74.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.16157701729707424, dt = 0.0009285401973274958 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.89 us (1.7%)
patch tree reduce : 1.31 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 393.44 us (94.9%)
LB move op cnt : 0
LB apply : 3.57 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.24 us (68.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1848822699652772
---------------- GSPH t = 0.16250555749440174, dt = 0.000928530577301907 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.68 us (1.4%)
patch tree reduce : 1.29 us (0.3%)
gen split merge : 731.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 982.00 ns (0.2%)
LB compute : 467.84 us (95.7%)
LB move op cnt : 0
LB apply : 3.66 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.44 us (74.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.16343408807170365, dt = 0.0009285209342507687 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.19 us (1.9%)
patch tree reduce : 1.66 us (0.5%)
gen split merge : 721.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.01 us (0.3%)
LB compute : 347.68 us (94.1%)
LB move op cnt : 0
LB apply : 3.71 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.01 us (60.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.16436260900595442, dt = 0.000928511252554193 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.75 us (1.8%)
patch tree reduce : 1.45 us (0.4%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 982.00 ns (0.3%)
LB compute : 348.99 us (94.2%)
LB move op cnt : 0
LB apply : 3.99 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.31 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.16529112025850862, dt = 0.0009285015252099446 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.62 us (1.5%)
patch tree reduce : 1.33 us (0.2%)
gen split merge : 801.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 537.05 us (95.8%)
LB move op cnt : 0
LB apply : 3.91 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.18 us (79.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.16621962178371857, dt = 0.0009284917529414227 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.17 us (2.2%)
patch tree reduce : 1.37 us (0.3%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.21 us (0.3%)
LB compute : 400.47 us (94.6%)
LB move op cnt : 0
LB apply : 3.57 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.18 us (74.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.16714811353666, dt = 0.0009284819432452114 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.71 us (1.9%)
patch tree reduce : 1.52 us (0.4%)
gen split merge : 801.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 932.00 ns (0.2%)
LB compute : 378.66 us (94.7%)
LB move op cnt : 0
LB apply : 3.25 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.05 us (67.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.16807659547990522, dt = 0.0009284721093999679 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.59 us (1.5%)
patch tree reduce : 1.40 us (0.2%)
gen split merge : 861.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 561.18 us (95.8%)
LB move op cnt : 0
LB apply : 4.12 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.78 us (73.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.1690050675893052, dt = 0.0009284622694585564 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.65 us (2.0%)
patch tree reduce : 1.31 us (0.3%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 404.96 us (94.8%)
LB move op cnt : 0
LB apply : 3.87 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.74 us (73.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.16993352985876375, dt = 0.0009284524452484115 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.19 us (2.3%)
patch tree reduce : 1.60 us (0.4%)
gen split merge : 981.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 408.80 us (94.1%)
LB move op cnt : 0
LB apply : 3.80 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.23 us (75.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.17086198230401217, dt = 0.0009284426613991908 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.09 us (1.5%)
patch tree reduce : 1.45 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 455.89 us (95.4%)
LB move op cnt : 0
LB apply : 3.98 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.26 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.17179042496541136, dt = 0.0009284329444128396 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.18 us (2.1%)
patch tree reduce : 1.49 us (0.3%)
gen split merge : 922.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.2%)
LB compute : 420.87 us (94.6%)
LB move op cnt : 0
LB apply : 3.76 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.99 us (72.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.1727188579098242, dt = 0.0009284233217870113 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.24 us (1.5%)
patch tree reduce : 1.41 us (0.2%)
gen split merge : 832.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.00 us (0.2%)
LB compute : 581.79 us (96.0%)
LB move op cnt : 0
LB apply : 3.94 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.78 us (78.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.1736472812316112, dt = 0.0009284138212069464 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.01 us (1.4%)
patch tree reduce : 1.29 us (0.2%)
gen split merge : 932.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.12 us (0.2%)
LB compute : 530.95 us (95.8%)
LB move op cnt : 0
LB apply : 3.36 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.55 us (75.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.17457569505281814, dt = 0.0009284044698164147 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.96 us (1.8%)
patch tree reduce : 1.30 us (0.3%)
gen split merge : 752.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 972.00 ns (0.2%)
LB compute : 486.17 us (95.4%)
LB move op cnt : 0
LB apply : 3.57 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.41 us (74.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.17550409952263454, dt = 0.0009283952935759299 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.07 us (2.2%)
patch tree reduce : 1.41 us (0.3%)
gen split merge : 822.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.04 us (0.3%)
LB compute : 381.47 us (94.2%)
LB move op cnt : 0
LB apply : 3.60 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.55 us (72.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.17643249481621048, dt = 0.0009283863167164119 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.21 us (2.2%)
patch tree reduce : 1.51 us (0.4%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 385.89 us (94.3%)
LB move op cnt : 0
LB apply : 3.48 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.47 us (71.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.1773608811329269, dt = 0.0009283775612873637 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.77 us (1.4%)
patch tree reduce : 1.68 us (0.3%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.01 us (0.2%)
LB compute : 473.47 us (95.8%)
LB move op cnt : 0
LB apply : 3.55 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.19 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.17828925869421425, dt = 0.0009283690467911708 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.31 us (1.5%)
patch tree reduce : 1.39 us (0.2%)
gen split merge : 1.24 us (0.2%)
split / merge op : 0/0
apply split merge : 992.00 ns (0.2%)
LB compute : 542.13 us (95.9%)
LB move op cnt : 0
LB apply : 3.77 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.30 us (76.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.17921762774100541, dt = 0.000928360789907622 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.75 us (2.1%)
patch tree reduce : 1.35 us (0.3%)
gen split merge : 701.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 402.96 us (94.7%)
LB move op cnt : 0
LB apply : 4.14 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.74 us (69.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18014598853091304, dt = 0.00092835280430239 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.28 us (1.6%)
patch tree reduce : 1.42 us (0.2%)
gen split merge : 742.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.18 us (0.2%)
LB compute : 566.17 us (95.9%)
LB move op cnt : 0
LB apply : 4.09 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.13 us (75.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18107434133521544, dt = 0.0009283451005229133 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.16 us (1.5%)
patch tree reduce : 1.27 us (0.3%)
gen split merge : 992.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 451.64 us (95.5%)
LB move op cnt : 0
LB apply : 3.54 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.60 us (65.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18200268643573836, dt = 0.0009283376859749645 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.22 us (1.9%)
patch tree reduce : 1.52 us (0.4%)
gen split merge : 802.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 366.77 us (94.5%)
LB move op cnt : 0
LB apply : 3.49 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.56 us (65.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18293102412171333, dt = 0.0009283305649687662 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.68 us (1.7%)
patch tree reduce : 1.40 us (0.4%)
gen split merge : 882.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 851.00 ns (0.2%)
LB compute : 376.88 us (94.9%)
LB move op cnt : 0
LB apply : 3.43 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.14 us (66.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.1838593546866821, dt = 0.0009283237388291774 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.97 us (1.5%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 982.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 851.00 ns (0.2%)
LB compute : 447.53 us (95.5%)
LB move op cnt : 0
LB apply : 3.61 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.68 us (67.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18478767842551128, dt = 0.0009283172060533057 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.56 us (1.5%)
patch tree reduce : 1.75 us (0.4%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.07 us (0.2%)
LB compute : 420.78 us (95.3%)
LB move op cnt : 0
LB apply : 3.60 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.22 us (66.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18571599563156457, dt = 0.0009283109625105448 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.14 us (1.3%)
patch tree reduce : 1.66 us (0.3%)
gen split merge : 811.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.11 us (0.2%)
LB compute : 510.21 us (96.0%)
LB move op cnt : 0
LB apply : 3.75 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.37 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.1866443065940751, dt = 0.0009283050016884227 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.83 us (1.3%)
patch tree reduce : 1.46 us (0.3%)
gen split merge : 832.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.03 us (0.2%)
LB compute : 510.45 us (95.8%)
LB move op cnt : 0
LB apply : 4.15 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.25 us (67.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18757261159576352, dt = 0.0009282993149722211 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.10 us (1.3%)
patch tree reduce : 1.39 us (0.3%)
gen split merge : 842.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.04 us (0.2%)
LB compute : 517.92 us (96.0%)
LB move op cnt : 0
LB apply : 3.65 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.31 us (68.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.18850091091073573, dt = 0.000928293891941934 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.74 us (1.2%)
patch tree reduce : 1.68 us (0.3%)
gen split merge : 912.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 881.00 ns (0.2%)
LB compute : 547.45 us (96.3%)
LB move op cnt : 0
LB apply : 3.55 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.46 us (71.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.18942920480267766, dt = 0.0009282887206778117 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.12 us (1.7%)
patch tree reduce : 1.44 us (0.3%)
gen split merge : 1.15 us (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.2%)
LB compute : 499.47 us (95.4%)
LB move op cnt : 0
LB apply : 3.83 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.45 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.1903574935233555, dt = 0.000928283788072253 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.97 us (1.5%)
patch tree reduce : 1.36 us (0.3%)
gen split merge : 1.15 us (0.2%)
split / merge op : 0/0
apply split merge : 872.00 ns (0.2%)
LB compute : 452.03 us (95.5%)
LB move op cnt : 0
LB apply : 3.94 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.46 us (68.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.19128577731142773, dt = 0.0009282790801404971 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.94 us (1.5%)
patch tree reduce : 1.75 us (0.3%)
gen split merge : 772.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 561.64 us (95.8%)
LB move op cnt : 0
LB apply : 4.12 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.46 us (76.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.19221405639156824, dt = 0.000928274582320679 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.63 us (1.5%)
patch tree reduce : 1.66 us (0.3%)
gen split merge : 771.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.05 us (0.2%)
LB compute : 568.25 us (96.0%)
LB move op cnt : 0
LB apply : 3.96 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.09 us (75.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.19314233097388891, dt = 0.0009282702797599253 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.74 us (1.4%)
patch tree reduce : 1.53 us (0.3%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.2%)
LB compute : 542.49 us (95.9%)
LB move op cnt : 0
LB apply : 4.22 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.62 us (76.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.19407060125364883, dt = 0.0009282661575836376 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.52 us (1.6%)
patch tree reduce : 1.21 us (0.2%)
gen split merge : 721.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 962.00 ns (0.2%)
LB compute : 506.13 us (95.7%)
LB move op cnt : 0
LB apply : 3.81 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.11 us (78.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.176581488715278
---------------- GSPH t = 0.19499886741123246, dt = 0.0009282622011426822 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.68 us (2.3%)
patch tree reduce : 1.50 us (0.4%)
gen split merge : 952.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 882.00 ns (0.2%)
LB compute : 399.28 us (94.4%)
LB move op cnt : 0
LB apply : 4.06 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.63 us (78.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.19592712961237513, dt = 0.0009282583962346965 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.55 us (1.5%)
patch tree reduce : 1.43 us (0.3%)
gen split merge : 1.05 us (0.2%)
split / merge op : 0/0
apply split merge : 852.00 ns (0.2%)
LB compute : 535.87 us (95.9%)
LB move op cnt : 0
LB apply : 3.49 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.29 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.19685538800860983, dt = 0.0009282547292967932 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.53 us (1.5%)
patch tree reduce : 1.30 us (0.2%)
gen split merge : 941.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 882.00 ns (0.2%)
LB compute : 539.32 us (95.9%)
LB move op cnt : 0
LB apply : 4.12 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.05 us (74.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.19778364273790663, dt = 0.0009282511875693621 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.33 us (2.3%)
patch tree reduce : 1.34 us (0.3%)
gen split merge : 812.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.06 us (0.3%)
LB compute : 376.50 us (94.1%)
LB move op cnt : 0
LB apply : 3.96 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.40 us (70.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.198711893925476, dt = 0.0009282477592308108 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.84 us (1.5%)
patch tree reduce : 1.19 us (0.2%)
gen split merge : 831.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 952.00 ns (0.2%)
LB compute : 563.45 us (96.0%)
LB move op cnt : 0
LB apply : 3.89 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.00 us (77.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
---------------- GSPH t = 0.1996401416847068, dt = 0.0003598583152931989 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.11 us (1.7%)
patch tree reduce : 1.43 us (0.3%)
gen split merge : 911.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 902.00 ns (0.2%)
LB compute : 393.76 us (94.8%)
LB move op cnt : 0
LB apply : 3.65 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.44 us (66.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.1765814887152777
Info: iteration since start : 0 [GSPH][rank=0]
Info: time since start : 1691.373573064 (s) [GSPH][rank=0]
True
Collect the particle data
250 data = ctx.collect_data()
251
252 points = np.array(data["xyz"])
253 velocities = np.array(data["vxyz"])
254 hpart = np.array(data["hpart"])
255 uint = np.array(data["uint"])
256
257 x = points[:, 0]
258 vx = velocities[:, 0]
259 rho = pmass * (hfact / hpart) ** 3
260 P = (gamma - 1) * rho * uint
Info: collected : 1 patches [PatchScheduler][rank=0]
Analytic exact-Riemann solution for comparison
Symmetric collision: p* = 2.92665 (p*/p_L = 2.927), u* = 0
Plot the particle data against the analytic solution
274 fig, ax = plt.subplots(figsize=(9, 6), dpi=125)
275
276 ax.scatter(x, rho, rasterized=True, s=6 * np.ones(x.shape), label="density")
277 ax.scatter(x, vx, rasterized=True, s=6 * np.ones(x.shape), label="velocity")
278 ax.scatter(x, P, rasterized=True, s=6 * np.ones(x.shape), label="pressure")
279
280 ax.plot(arr_x, arr_rho, ls="--", lw=2.0, color="black", label="analytic")
281 ax.plot(arr_x, arr_vx, ls="--", lw=2.0, color="black")
282 ax.plot(arr_x, arr_P, ls="--", lw=2.0, color="black")
283
284 ax.set_xlim(-0.45, 0.45)
285 ax.set_xlabel("x")
286 ax.set_title(f"GSPH symmetric collision / wall test (exact solver + Inutsuka V2), t={t_target}")
287 ax.legend(loc=0)
288 ax.grid(alpha=0.3)
289
290 if shamrock.sys.world_rank() == 0:
291 plt.show()
Total running time of the script: (28 minutes 3.784 seconds)
Estimated memory usage: 347 MB