Note
Go to the end to download the full example code.
Toro’s “123 problem” with GSPH (exact Riemann solver + Inutsuka V2)#
Two identical bodies of gas move apart from a common interface at high speed (\(\rho_L=\rho_R=1\), \(u_L=-2\), \(u_R=+2\), \(p_L=p_R=0.4\)). This is Toro’s standard “Test 2” benchmark: both waves are rarefactions, and they drive the star-region pressure to near vacuum (\(p^*/p_L\approx 4.7\times10^{-3}\)). It is the classical stress test for solver robustness near vacuum conditions, where linearized/approximate Riemann solvers are prone to returning negative pressure or density.
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: Toro’s “123 problem” (Test 2)
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 (no density or pressure discontinuity).
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 : 48.41 us (90.1%)
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 : 3.69 us (0.6%)
patch tree reduce : 982.00 ns (0.2%)
gen split merge : 901.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 982.00 ns (0.2%)
LB compute : 577.60 us (97.4%)
LB move op cnt : 0
LB apply : 3.97 us (0.7%)
Info: current particle counts : min = 73728 max = 73728 [Model][rank=0]
Run the simulation
244 t_target = 0.15
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 : 21.45 us (6.6%)
patch tree reduce : 1.66 us (0.5%)
gen split merge : 1.30 us (0.4%)
split / merge op : 0/0
apply split merge : 1.48 us (0.5%)
LB compute : 288.29 us (88.4%)
LB move op cnt : 0
LB apply : 3.33 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.77 us (78.7%)
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 = 0.0010139593931802918 ----------------
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 : 7.43 us (1.9%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 912.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.43 us (0.4%)
LB compute : 365.21 us (94.0%)
LB move op cnt : 0
LB apply : 4.19 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.68 us (72.1%)
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: 0.8953043619791667
---------------- GSPH t = 0.0010139593931802918, dt = 0.0010163474936655203 ----------------
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 : 7.80 us (2.3%)
patch tree reduce : 1.76 us (0.5%)
gen split merge : 932.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.34 us (0.4%)
LB compute : 317.27 us (93.1%)
LB move op cnt : 0
LB apply : 4.34 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 941.00 ns (65.3%)
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: 0.9718831380208335
---------------- GSPH t = 0.002030306886845812, dt = 0.0010252976164400829 ----------------
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 (2.0%)
patch tree reduce : 1.77 us (0.4%)
gen split merge : 1.27 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 379.29 us (93.8%)
LB move op cnt : 0
LB apply : 4.09 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.52 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: 0.9866672092013888
---------------- GSPH t = 0.0030556045032858947, dt = 0.001049698919258835 ----------------
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 (1.9%)
patch tree reduce : 1.56 us (0.4%)
gen split merge : 941.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 421.35 us (94.4%)
LB move op cnt : 0
LB apply : 4.44 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.93 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: 0.986667209201389
---------------- GSPH t = 0.0041053034225447295, dt = 0.0010898799409520684 ----------------
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 (3.1%)
patch tree reduce : 1.90 us (0.7%)
gen split merge : 762.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.39 us (0.5%)
LB compute : 258.12 us (91.2%)
LB move op cnt : 0
LB apply : 4.01 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 952.00 ns (65.1%)
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: 1.016181098090278
---------------- GSPH t = 0.005195183363496798, dt = 0.0011063335394798266 ----------------
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 (1.7%)
patch tree reduce : 2.09 us (0.5%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 401.36 us (94.4%)
LB move op cnt : 0
LB apply : 3.75 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 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: 1.030938042534722
---------------- GSPH t = 0.006301516902976624, dt = 0.0011017793037097615 ----------------
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 : 8.34 us (2.2%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.37 us (0.4%)
LB compute : 363.12 us (93.8%)
LB move op cnt : 0
LB apply : 3.70 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 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: 1.030938042534722
---------------- GSPH t = 0.007403296206686385, dt = 0.001102570012563307 ----------------
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 (2.0%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 1.36 us (0.3%)
split / merge op : 0/0
apply split merge : 1.48 us (0.3%)
LB compute : 414.34 us (94.2%)
LB move op cnt : 0
LB apply : 4.13 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 us (77.5%)
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: 1.0309380425347225
---------------- GSPH t = 0.008505866219249692, dt = 0.0010634654307659205 ----------------
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 : 7.99 us (2.1%)
patch tree reduce : 1.99 us (0.5%)
gen split merge : 991.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.63 us (0.4%)
LB compute : 352.07 us (93.6%)
LB move op cnt : 0
LB apply : 3.37 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.49 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: 1.0457221137152775
---------------- GSPH t = 0.009569331650015613, dt = 0.0010331200985484736 ----------------
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 : 7.84 us (1.9%)
patch tree reduce : 1.82 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 394.97 us (94.1%)
LB move op cnt : 0
LB apply : 4.48 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.19 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: 1.0457221137152775
---------------- GSPH t = 0.010602451748564086, dt = 0.0010084231175501092 ----------------
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 (2.4%)
patch tree reduce : 2.02 us (0.5%)
gen split merge : 972.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.49 us (0.4%)
LB compute : 353.63 us (93.4%)
LB move op cnt : 0
LB apply : 3.87 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.63 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: 1.0457221137152777
---------------- GSPH t = 0.011610874866114196, dt = 0.0009871294627678776 ----------------
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 : 7.37 us (2.1%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 912.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.08 us (0.3%)
LB compute : 326.10 us (93.4%)
LB move op cnt : 0
LB apply : 3.72 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.62 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: 1.060479058159722
---------------- GSPH t = 0.012598004328882074, dt = 0.0009683433616657171 ----------------
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 : 10.13 us (4.0%)
patch tree reduce : 1.61 us (0.6%)
gen split merge : 1.05 us (0.4%)
split / merge op : 0/0
apply split merge : 1.08 us (0.4%)
LB compute : 228.48 us (89.9%)
LB move op cnt : 0
LB apply : 3.49 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.35 us (81.6%)
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: 1.0604790581597223
---------------- GSPH t = 0.01356634769054779, dt = 0.0009511170068126606 ----------------
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 : 9.35 us (2.2%)
patch tree reduce : 2.16 us (0.5%)
gen split merge : 1.08 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 398.67 us (93.6%)
LB move op cnt : 0
LB apply : 5.05 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.92 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: 1.0604790581597223
---------------- GSPH t = 0.014517464697360451, dt = 0.0009352767499406896 ----------------
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 (2.0%)
patch tree reduce : 1.89 us (0.4%)
gen split merge : 972.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.42 us (0.3%)
LB compute : 429.56 us (94.2%)
LB move op cnt : 0
LB apply : 4.39 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.81 us (80.5%)
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: 1.0604790581597223
---------------- GSPH t = 0.015452741447301141, dt = 0.0009210624796049943 ----------------
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 (2.7%)
patch tree reduce : 1.67 us (0.4%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.58 us (0.4%)
LB compute : 350.70 us (92.7%)
LB move op cnt : 0
LB apply : 4.52 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.03 us (83.5%)
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: 1.0752631293402777
---------------- GSPH t = 0.016373803926906134, dt = 0.0009081638809725346 ----------------
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 (2.5%)
patch tree reduce : 1.54 us (0.4%)
gen split merge : 1.12 us (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 349.11 us (93.1%)
LB move op cnt : 0
LB apply : 3.95 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.44 us (82.4%)
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: 1.0752631293402777
---------------- GSPH t = 0.01728196780787867, dt = 0.0008963833966320557 ----------------
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 : 8.32 us (1.8%)
patch tree reduce : 1.62 us (0.3%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.47 us (0.3%)
LB compute : 449.37 us (94.7%)
LB move op cnt : 0
LB apply : 3.93 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.48 us (75.9%)
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: 1.0752631293402777
---------------- GSPH t = 0.018178351204510723, dt = 0.000885612684249001 ----------------
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 : 7.80 us (2.2%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 952.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 336.89 us (93.4%)
LB move op cnt : 0
LB apply : 4.26 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.69 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: 1.0752631293402777
---------------- GSPH t = 0.019063963888759725, dt = 0.0008757550801986093 ----------------
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 : 8.05 us (2.2%)
patch tree reduce : 1.77 us (0.5%)
gen split merge : 1.04 us (0.3%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 344.46 us (93.6%)
LB move op cnt : 0
LB apply : 3.54 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 13.21 us (94.2%)
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: 1.1197509765624998
---------------- GSPH t = 0.019939718968958336, dt = 0.0008666636479865209 ----------------
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 : 8.06 us (2.2%)
patch tree reduce : 1.94 us (0.5%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.07 us (0.3%)
LB compute : 335.94 us (93.1%)
LB move op cnt : 0
LB apply : 3.90 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 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: 1.1206190321180554
---------------- GSPH t = 0.020806382616944858, dt = 0.0008581970582715809 ----------------
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 : 8.06 us (2.2%)
patch tree reduce : 2.20 us (0.6%)
gen split merge : 1.02 us (0.3%)
split / merge op : 0/0
apply split merge : 1.56 us (0.4%)
LB compute : 344.64 us (93.3%)
LB move op cnt : 0
LB apply : 3.76 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.98 us (78.6%)
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: 1.2511257595486112
---------------- GSPH t = 0.021664579675216438, dt = 0.0008502689969782279 ----------------
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 (2.2%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 671.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 388.25 us (93.7%)
LB move op cnt : 0
LB apply : 4.81 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.82 us (79.2%)
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: 1.2511257595486112
---------------- GSPH t = 0.022514848672194665, dt = 0.0008428487028078282 ----------------
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 (2.0%)
patch tree reduce : 2.06 us (0.5%)
gen split merge : 1.23 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 381.24 us (93.8%)
LB move op cnt : 0
LB apply : 4.10 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.83 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: 1.2672661675347223
---------------- GSPH t = 0.023357697375002495, dt = 0.0008359424590043161 ----------------
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 : 7.66 us (1.9%)
patch tree reduce : 1.76 us (0.4%)
gen split merge : 791.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 382.65 us (94.3%)
LB move op cnt : 0
LB apply : 3.81 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 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: 1.267266167534722
---------------- GSPH t = 0.02419363983400681, dt = 0.0008295516908828306 ----------------
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 : 25.47 us (6.4%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.37 us (0.3%)
LB compute : 355.33 us (89.4%)
LB move op cnt : 0
LB apply : 3.81 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.86 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: 1.267266167534722
---------------- GSPH t = 0.025023191524889642, dt = 0.0008236626454199401 ----------------
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 : 7.58 us (2.0%)
patch tree reduce : 2.00 us (0.5%)
gen split merge : 842.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 361.73 us (93.8%)
LB move op cnt : 0
LB apply : 4.04 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.94 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: 1.2672661675347223
---------------- GSPH t = 0.02584685417030958, dt = 0.0008182456213200255 ----------------
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 : 7.24 us (2.0%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 862.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 334.65 us (93.6%)
LB move op cnt : 0
LB apply : 3.48 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 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: 1.2829454210069446
---------------- GSPH t = 0.026665099791629607, dt = 0.0008132698676099377 ----------------
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 : 8.21 us (2.2%)
patch tree reduce : 2.37 us (0.6%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 352.43 us (93.6%)
LB move op cnt : 0
LB apply : 4.07 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.26 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: 1.2829454210069446
---------------- GSPH t = 0.027478369659239544, dt = 0.0008087063484731155 ----------------
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 : 10.79 us (2.4%)
patch tree reduce : 2.03 us (0.5%)
gen split merge : 1.06 us (0.2%)
split / merge op : 0/0
apply split merge : 1.41 us (0.3%)
LB compute : 415.06 us (93.4%)
LB move op cnt : 0
LB apply : 4.44 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.82 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: 1.2829454210069446
---------------- GSPH t = 0.028287076007712658, dt = 0.000804524361051534 ----------------
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 (2.3%)
patch tree reduce : 1.92 us (0.5%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.3%)
LB compute : 377.25 us (93.4%)
LB move op cnt : 0
LB apply : 4.43 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.18 us (81.9%)
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: 1.2829454210069446
---------------- GSPH t = 0.02909160036876419, dt = 0.0008006853530469754 ----------------
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 (2.5%)
patch tree reduce : 1.70 us (0.5%)
gen split merge : 851.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 341.14 us (93.0%)
LB move op cnt : 0
LB apply : 4.53 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.37 us (80.9%)
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: 1.2990858289930556
---------------- GSPH t = 0.029892285721811167, dt = 0.0007971501071043586 ----------------
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 : 7.07 us (2.0%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 1.10 us (0.3%)
split / merge op : 0/0
apply split merge : 1.40 us (0.4%)
LB compute : 331.73 us (93.6%)
LB move op cnt : 0
LB apply : 3.87 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 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: 1.2990858289930554
---------------- GSPH t = 0.030689435828915528, dt = 0.0007938775104736419 ----------------
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 : 7.61 us (3.0%)
patch tree reduce : 2.27 us (0.9%)
gen split merge : 1.18 us (0.5%)
split / merge op : 0/0
apply split merge : 1.14 us (0.5%)
LB compute : 228.45 us (90.8%)
LB move op cnt : 0
LB apply : 3.65 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.04 us (66.3%)
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: 1.3027750651041667
---------------- GSPH t = 0.03148331333938917, dt = 0.000790834071162703 ----------------
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 (3.2%)
patch tree reduce : 2.45 us (0.9%)
gen split merge : 1.27 us (0.5%)
split / merge op : 0/0
apply split merge : 1.14 us (0.4%)
LB compute : 253.78 us (90.6%)
LB move op cnt : 0
LB apply : 4.13 us (1.5%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 901.00 ns (63.8%)
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: 1.3641086154513884
---------------- GSPH t = 0.03227414741055187, dt = 0.00078799466090239 ----------------
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 (3.3%)
patch tree reduce : 1.91 us (0.6%)
gen split merge : 832.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.4%)
LB compute : 277.62 us (91.6%)
LB move op cnt : 0
LB apply : 3.71 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 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: 1.3820936414930554
---------------- GSPH t = 0.03306214207145426, dt = 0.0007853393184851617 ----------------
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 (2.4%)
patch tree reduce : 1.77 us (0.4%)
gen split merge : 851.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.3%)
LB compute : 394.90 us (93.4%)
LB move op cnt : 0
LB apply : 4.94 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.36 us (84.4%)
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: 1.3820936414930554
---------------- GSPH t = 0.03384748138993943, dt = 0.0007828514580824706 ----------------
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 : 10.25 us (2.5%)
patch tree reduce : 1.91 us (0.5%)
gen split merge : 961.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.43 us (0.3%)
LB compute : 384.78 us (92.9%)
LB move op cnt : 0
LB apply : 5.25 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.55 us (86.1%)
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: 1.3820936414930554
---------------- GSPH t = 0.034630332848021896, dt = 0.0007804714552034869 ----------------
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 : 7.23 us (2.1%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.09 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 322.12 us (93.3%)
LB move op cnt : 0
LB apply : 3.94 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 972.00 ns (67.9%)
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: 1.3820936414930556
---------------- GSPH t = 0.03541080430322538, dt = 0.0007779734444091714 ----------------
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 : 7.90 us (2.3%)
patch tree reduce : 1.80 us (0.5%)
gen split merge : 741.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.61 us (0.5%)
LB compute : 316.93 us (93.0%)
LB move op cnt : 0
LB apply : 3.61 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 891.00 ns (65.9%)
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: 1.3982340494791667
---------------- GSPH t = 0.03618877774763455, dt = 0.0007756565869285396 ----------------
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 : 7.81 us (1.2%)
patch tree reduce : 2.11 us (0.3%)
gen split merge : 841.00 ns (0.1%)
split / merge op : 0/0
apply split merge : 1.18 us (0.2%)
LB compute : 643.71 us (96.2%)
LB move op cnt : 0
LB apply : 4.23 us (0.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.05 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: 1.398234049479167
---------------- GSPH t = 0.03696443433456309, dt = 0.00077350410880582 ----------------
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 : 7.48 us (2.3%)
patch tree reduce : 1.76 us (0.5%)
gen split merge : 952.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.45 us (0.4%)
LB compute : 307.75 us (92.8%)
LB move op cnt : 0
LB apply : 4.08 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.18 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: 1.398234049479167
---------------- GSPH t = 0.03773793844336891, dt = 0.0007715002976998149 ----------------
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 (3.6%)
patch tree reduce : 1.92 us (0.8%)
gen split merge : 1.02 us (0.4%)
split / merge op : 0/0
apply split merge : 1.17 us (0.5%)
LB compute : 206.37 us (89.7%)
LB move op cnt : 0
LB apply : 3.37 us (1.5%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 981.00 ns (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: 1.3982340494791667
---------------- GSPH t = 0.03850943874106873, dt = 0.0007696306348946363 ----------------
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 : 8.07 us (3.6%)
patch tree reduce : 1.69 us (0.8%)
gen split merge : 992.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.48 us (0.7%)
LB compute : 198.91 us (89.6%)
LB move op cnt : 0
LB apply : 3.37 us (1.5%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 962.00 ns (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: 1.4148356119791665
---------------- GSPH t = 0.039279069375963364, dt = 0.000767881839204338 ----------------
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 : 11.66 us (3.9%)
patch tree reduce : 2.24 us (0.8%)
gen split merge : 1.12 us (0.4%)
split / merge op : 0/0
apply split merge : 1.26 us (0.4%)
LB compute : 268.30 us (90.6%)
LB move op cnt : 0
LB apply : 3.88 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.90 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: 1.4148356119791665
---------------- GSPH t = 0.0400469512151677, dt = 0.0007662418497853852 ----------------
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 : 10.52 us (2.6%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 851.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.3%)
LB compute : 383.11 us (93.2%)
LB move op cnt : 0
LB apply : 4.73 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.04 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: 1.4148356119791667
---------------- GSPH t = 0.04081319306495308, dt = 0.0007647000855470649 ----------------
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 : 10.35 us (4.1%)
patch tree reduce : 1.99 us (0.8%)
gen split merge : 1.22 us (0.5%)
split / merge op : 0/0
apply split merge : 1.16 us (0.5%)
LB compute : 225.51 us (89.8%)
LB move op cnt : 0
LB apply : 3.40 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.01 us (81.4%)
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: 1.4158121744791665
---------------- GSPH t = 0.041577893150500145, dt = 0.0007632476455407053 ----------------
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 : 8.85 us (2.5%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.27 us (0.4%)
split / merge op : 0/0
apply split merge : 1.50 us (0.4%)
LB compute : 329.06 us (92.7%)
LB move op cnt : 0
LB apply : 4.56 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 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: 1.4653998480902781
---------------- GSPH t = 0.04234114079604085, dt = 0.0007618772288764477 ----------------
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 (3.7%)
patch tree reduce : 1.57 us (0.6%)
gen split merge : 851.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.08 us (0.4%)
LB compute : 219.43 us (90.5%)
LB move op cnt : 0
LB apply : 3.29 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 771.00 ns (60.1%)
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: 1.4673529730902777
---------------- GSPH t = 0.0431030180249173, dt = 0.00076058281222342 ----------------
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 : 9.23 us (2.5%)
patch tree reduce : 2.01 us (0.5%)
gen split merge : 741.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 346.96 us (93.0%)
LB move op cnt : 0
LB apply : 4.13 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.35 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: 1.4673529730902777
---------------- GSPH t = 0.04386360083714072, dt = 0.0007593592945359251 ----------------
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 : 7.73 us (1.9%)
patch tree reduce : 1.54 us (0.4%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.62 us (0.4%)
LB compute : 381.30 us (93.8%)
LB move op cnt : 0
LB apply : 4.15 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.71 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: 1.4673529730902775
---------------- GSPH t = 0.044622960131676645, dt = 0.0007582024237710284 ----------------
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 (2.3%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 1.40 us (0.4%)
LB compute : 373.70 us (93.5%)
LB move op cnt : 0
LB apply : 3.82 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.51 us (84.5%)
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: 1.4839545355902775
---------------- GSPH t = 0.04538116255544768, dt = 0.0007571087648476512 ----------------
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 : 8.69 us (2.1%)
patch tree reduce : 1.97 us (0.5%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 395.56 us (93.6%)
LB move op cnt : 0
LB apply : 5.07 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.21 us (84.4%)
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: 1.4839545355902777
---------------- GSPH t = 0.046138271320295327, dt = 0.0007560753098619728 ----------------
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 (2.3%)
patch tree reduce : 1.69 us (0.4%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.61 us (0.4%)
LB compute : 379.65 us (92.9%)
LB move op cnt : 0
LB apply : 5.57 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.67 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: 1.4839545355902777
---------------- GSPH t = 0.0468943466301573, dt = 0.0007550991439326781 ----------------
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 (2.4%)
patch tree reduce : 1.95 us (0.5%)
gen split merge : 871.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.20 us (0.3%)
LB compute : 358.77 us (93.4%)
LB move op cnt : 0
LB apply : 3.67 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.79 us (83.5%)
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: 1.4839545355902777
---------------- GSPH t = 0.04764944577408998, dt = 0.0007541775478603985 ----------------
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 : 9.35 us (2.2%)
patch tree reduce : 1.56 us (0.4%)
gen split merge : 1.02 us (0.2%)
split / merge op : 0/0
apply split merge : 1.51 us (0.4%)
LB compute : 389.15 us (93.4%)
LB move op cnt : 0
LB apply : 4.91 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.28 us (86.7%)
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: 1.4839545355902777
---------------- GSPH t = 0.048403623321950376, dt = 0.0007533079147558918 ----------------
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 (2.3%)
patch tree reduce : 2.01 us (0.5%)
gen split merge : 881.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 385.72 us (93.2%)
LB move op cnt : 0
LB apply : 4.80 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.96 us (80.7%)
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: 1.5005832248263888
---------------- GSPH t = 0.04915693123670627, dt = 0.0007524877744005321 ----------------
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 : 7.77 us (2.1%)
patch tree reduce : 1.85 us (0.5%)
gen split merge : 901.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.52 us (0.4%)
LB compute : 352.01 us (93.3%)
LB move op cnt : 0
LB apply : 4.30 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.81 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: 1.5005832248263888
---------------- GSPH t = 0.0499094190111068, dt = 0.0007517149196461168 ----------------
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 : 9.55 us (2.5%)
patch tree reduce : 1.90 us (0.5%)
gen split merge : 1.09 us (0.3%)
split / merge op : 0/0
apply split merge : 1.58 us (0.4%)
LB compute : 361.92 us (93.1%)
LB move op cnt : 0
LB apply : 4.44 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.73 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: 1.500583224826389
---------------- GSPH t = 0.050661133930752916, dt = 0.0007509125976237562 ----------------
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 : 10.30 us (2.6%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.10 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 363.10 us (93.2%)
LB move op cnt : 0
LB apply : 3.75 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.83 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: 1.500583224826389
---------------- GSPH t = 0.05141204652837667, dt = 0.0007500519086023329 ----------------
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 : 10.60 us (2.5%)
patch tree reduce : 2.14 us (0.5%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.06 us (0.2%)
LB compute : 400.59 us (93.2%)
LB move op cnt : 0
LB apply : 5.42 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.54 us (84.9%)
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: 1.6644558376736112
---------------- GSPH t = 0.052162098436979006, dt = 0.0007492293557571846 ----------------
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 : 11.14 us (2.5%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 1.04 us (0.2%)
split / merge op : 0/0
apply split merge : 1.71 us (0.4%)
LB compute : 408.73 us (92.9%)
LB move op cnt : 0
LB apply : 5.13 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.94 us (84.5%)
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: 1.697658962673611
---------------- GSPH t = 0.05291132779273619, dt = 0.0007484448893780414 ----------------
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 (2.2%)
patch tree reduce : 2.48 us (0.6%)
gen split merge : 1.32 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 408.96 us (93.6%)
LB move op cnt : 0
LB apply : 4.91 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.49 us (83.3%)
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: 1.698147243923611
---------------- GSPH t = 0.053659772682114235, dt = 0.0007476985575304748 ----------------
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 (2.3%)
patch tree reduce : 1.80 us (0.5%)
gen split merge : 1.00 us (0.3%)
split / merge op : 0/0
apply split merge : 1.43 us (0.4%)
LB compute : 367.18 us (93.5%)
LB move op cnt : 0
LB apply : 4.03 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.05 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: 1.6981472439236107
---------------- GSPH t = 0.05440747123964471, dt = 0.0007469903634693138 ----------------
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 (2.5%)
patch tree reduce : 1.90 us (0.5%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 1.32 us (0.4%)
LB compute : 341.08 us (93.0%)
LB move op cnt : 0
LB apply : 3.95 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.59 us (73.9%)
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: 1.7156982421874993
---------------- GSPH t = 0.055154461603114026, dt = 0.0007463202360031296 ----------------
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 : 9.88 us (2.3%)
patch tree reduce : 2.05 us (0.5%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.38 us (0.3%)
LB compute : 394.22 us (93.2%)
LB move op cnt : 0
LB apply : 4.35 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.45 us (81.1%)
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: 1.7156982421874996
---------------- GSPH t = 0.055900781839117154, dt = 0.0007456880214621776 ----------------
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 : 9.32 us (2.4%)
patch tree reduce : 1.75 us (0.4%)
gen split merge : 882.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 370.90 us (93.5%)
LB move op cnt : 0
LB apply : 4.06 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.70 us (86.8%)
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: 1.7156982421874996
---------------- GSPH t = 0.056646469860579335, dt = 0.0007450934503455176 ----------------
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 (2.5%)
patch tree reduce : 2.07 us (0.5%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.44 us (0.4%)
LB compute : 359.33 us (93.2%)
LB move op cnt : 0
LB apply : 3.78 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.49 us (81.9%)
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: 1.7156982421874996
---------------- GSPH t = 0.057391563310924855, dt = 0.000744536162660978 ----------------
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 : 8.35 us (2.4%)
patch tree reduce : 1.73 us (0.5%)
gen split merge : 891.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.51 us (0.4%)
LB compute : 327.06 us (93.2%)
LB move op cnt : 0
LB apply : 3.46 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 811.00 ns (62.8%)
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: 1.7247314453125
---------------- GSPH t = 0.058136099473585834, dt = 0.0007440157354901469 ----------------
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 : 10.39 us (2.7%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 362.00 us (92.9%)
LB move op cnt : 0
LB apply : 4.33 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.93 us (81.6%)
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: 1.7337646484375004
---------------- GSPH t = 0.05888011520907598, dt = 0.0007435032443501922 ----------------
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 : 11.25 us (3.7%)
patch tree reduce : 2.01 us (0.7%)
gen split merge : 911.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.40 us (0.5%)
LB compute : 277.86 us (91.0%)
LB move op cnt : 0
LB apply : 4.06 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.61 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: 1.7337646484375
---------------- GSPH t = 0.059623618453426175, dt = 0.0007428061950655892 ----------------
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 (2.4%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 941.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.39 us (0.4%)
LB compute : 363.24 us (93.2%)
LB move op cnt : 0
LB apply : 4.04 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.57 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: 1.7337646484375
---------------- GSPH t = 0.06036642464849176, dt = 0.0007421642174501712 ----------------
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 : 10.14 us (2.3%)
patch tree reduce : 2.03 us (0.5%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 418.61 us (93.3%)
LB move op cnt : 0
LB apply : 5.65 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.33 us (84.9%)
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: 1.7337646484375
---------------- GSPH t = 0.061108588865941935, dt = 0.0007415761073195058 ----------------
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 (2.5%)
patch tree reduce : 2.14 us (0.6%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.48 us (0.4%)
LB compute : 331.92 us (92.6%)
LB move op cnt : 0
LB apply : 4.09 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 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: 1.752346462673611
---------------- GSPH t = 0.06185016497326144, dt = 0.0007410405971051431 ----------------
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 : 11.07 us (4.1%)
patch tree reduce : 2.05 us (0.8%)
gen split merge : 861.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.31 us (0.5%)
LB compute : 243.33 us (89.9%)
LB move op cnt : 0
LB apply : 3.78 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.40 us (82.5%)
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: 1.755438910590278
---------------- GSPH t = 0.06259120557036658, dt = 0.0007405562465149906 ----------------
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 : 9.61 us (3.3%)
patch tree reduce : 2.22 us (0.8%)
gen split merge : 1.09 us (0.4%)
split / merge op : 0/0
apply split merge : 1.43 us (0.5%)
LB compute : 265.12 us (91.1%)
LB move op cnt : 0
LB apply : 3.57 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.13 us (58.3%)
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: 1.8239881727430551
---------------- GSPH t = 0.06333176181688158, dt = 0.0007401214520084678 ----------------
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 : 10.70 us (2.5%)
patch tree reduce : 1.99 us (0.5%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 403.42 us (93.2%)
LB move op cnt : 0
LB apply : 4.61 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.51 us (81.0%)
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: 1.8281114366319446
---------------- GSPH t = 0.06407188326889005, dt = 0.0007397344549834771 ----------------
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 (3.6%)
patch tree reduce : 1.86 us (0.8%)
gen split merge : 961.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.45 us (0.6%)
LB compute : 217.70 us (89.8%)
LB move op cnt : 0
LB apply : 3.55 us (1.5%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 731.00 ns (57.5%)
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: 1.8487548828125
---------------- GSPH t = 0.06481161772387352, dt = 0.0007393933504706352 ----------------
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 : 10.49 us (4.2%)
patch tree reduce : 2.12 us (0.8%)
gen split merge : 761.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.5%)
LB compute : 226.50 us (89.7%)
LB move op cnt : 0
LB apply : 3.44 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.04 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: 1.8492702907986112
---------------- GSPH t = 0.06555101107434415, dt = 0.000739096134548658 ----------------
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 (2.1%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 911.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 383.83 us (93.7%)
LB move op cnt : 0
LB apply : 4.23 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.67 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: 1.8492702907986114
---------------- GSPH t = 0.0662901072088928, dt = 0.0007388407337627623 ----------------
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 : 10.10 us (2.4%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 912.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.07 us (0.3%)
LB compute : 391.19 us (93.2%)
LB move op cnt : 0
LB apply : 4.45 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.49 us (84.1%)
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: 1.849270290798611
---------------- GSPH t = 0.06702894794265557, dt = 0.0007386249948983252 ----------------
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 (2.3%)
patch tree reduce : 1.58 us (0.4%)
gen split merge : 981.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.4%)
LB compute : 343.52 us (93.3%)
LB move op cnt : 0
LB apply : 4.05 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.21 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: 1.8492702907986114
---------------- GSPH t = 0.0677675729375539, dt = 0.0007384466528867958 ----------------
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 : 10.11 us (3.7%)
patch tree reduce : 1.86 us (0.7%)
gen split merge : 992.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.39 us (0.5%)
LB compute : 247.38 us (90.4%)
LB move op cnt : 0
LB apply : 3.85 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.75 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: 1.867852105034722
---------------- GSPH t = 0.06850601959044068, dt = 0.0007383033298849176 ----------------
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 : 7.97 us (2.1%)
patch tree reduce : 1.71 us (0.5%)
gen split merge : 1.12 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 353.30 us (93.5%)
LB move op cnt : 0
LB apply : 4.11 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.26 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: 1.8678521050347223
---------------- GSPH t = 0.0692443229203256, dt = 0.0007381925647736657 ----------------
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 : 10.12 us (2.7%)
patch tree reduce : 1.73 us (0.5%)
gen split merge : 1.04 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 348.53 us (92.5%)
LB move op cnt : 0
LB apply : 4.67 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.21 us (80.8%)
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: 1.867852105034722
---------------- GSPH t = 0.06998251548509928, dt = 0.0007381118367025217 ----------------
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 : 7.50 us (2.5%)
patch tree reduce : 2.14 us (0.7%)
gen split merge : 831.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.4%)
LB compute : 278.35 us (92.4%)
LB move op cnt : 0
LB apply : 3.34 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 751.00 ns (56.8%)
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: 1.8678521050347225
---------------- GSPH t = 0.0707206273218018, dt = 0.0007380585678441038 ----------------
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 : 9.56 us (3.3%)
patch tree reduce : 1.92 us (0.7%)
gen split merge : 932.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.34 us (0.5%)
LB compute : 262.49 us (91.1%)
LB move op cnt : 0
LB apply : 3.56 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.54 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: 1.8859185112847225
---------------- GSPH t = 0.0714586858896459, dt = 0.0007380301154159503 ----------------
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 : 11.87 us (4.3%)
patch tree reduce : 2.22 us (0.8%)
gen split merge : 1.10 us (0.4%)
split / merge op : 0/0
apply split merge : 1.58 us (0.6%)
LB compute : 247.88 us (89.6%)
LB move op cnt : 0
LB apply : 3.88 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.07 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: 1.8859185112847225
---------------- GSPH t = 0.07219671600506186, dt = 0.0007380237739949416 ----------------
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 : 7.69 us (2.2%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 992.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.49 us (0.4%)
LB compute : 320.64 us (93.1%)
LB move op cnt : 0
LB apply : 3.89 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 752.00 ns (61.5%)
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: 1.8859185112847225
---------------- GSPH t = 0.0729347397790568, dt = 0.0007380367980625697 ----------------
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 : 8.32 us (2.4%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.30 us (0.4%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 326.82 us (93.2%)
LB move op cnt : 0
LB apply : 3.76 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 831.00 ns (61.5%)
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: 1.885918511284723
---------------- GSPH t = 0.07367277657711938, dt = 0.0007380664234037428 ----------------
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 : 12.20 us (2.9%)
patch tree reduce : 2.33 us (0.5%)
gen split merge : 1.13 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 395.25 us (92.6%)
LB move op cnt : 0
LB apply : 5.01 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.46 us (83.1%)
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: 1.8859185112847223
---------------- GSPH t = 0.07441084300052311, dt = 0.0007381098945604839 ----------------
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 : 10.49 us (2.5%)
patch tree reduce : 1.83 us (0.4%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.37 us (0.3%)
LB compute : 395.50 us (93.1%)
LB move op cnt : 0
LB apply : 5.29 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.68 us (86.1%)
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: 1.9045003255208333
---------------- GSPH t = 0.0751489528950836, dt = 0.0007381644938116167 ----------------
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 (2.5%)
patch tree reduce : 2.28 us (0.6%)
gen split merge : 1.00 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 346.24 us (92.7%)
LB move op cnt : 0
LB apply : 4.14 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.79 us (82.5%)
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: 1.9045003255208333
---------------- GSPH t = 0.07588711738889521, dt = 0.0007382275697083566 ----------------
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 (2.3%)
patch tree reduce : 1.72 us (0.4%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.44 us (0.4%)
LB compute : 362.87 us (93.5%)
LB move op cnt : 0
LB apply : 4.09 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.45 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: 1.9347737630208337
---------------- GSPH t = 0.07662534495860357, dt = 0.000738296565112175 ----------------
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 : 11.10 us (2.6%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 891.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.56 us (0.4%)
LB compute : 392.93 us (92.7%)
LB move op cnt : 0
LB apply : 4.81 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.16 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: 1.937703450520834
---------------- GSPH t = 0.07736364152371575, dt = 0.000738369031857305 ----------------
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 : 10.56 us (2.4%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.49 us (0.3%)
LB compute : 403.42 us (93.2%)
LB move op cnt : 0
LB apply : 4.86 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.38 us (83.4%)
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: 1.9479573567708335
---------------- GSPH t = 0.07810201055557306, dt = 0.0007384426540011042 ----------------
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 : 7.70 us (2.1%)
patch tree reduce : 1.65 us (0.5%)
gen split merge : 931.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.41 us (0.4%)
LB compute : 340.17 us (93.5%)
LB move op cnt : 0
LB apply : 3.65 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 821.00 ns (62.1%)
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: 1.9582112630208333
---------------- GSPH t = 0.07884045320957417, dt = 0.0007385152753254414 ----------------
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 : 8.90 us (2.2%)
patch tree reduce : 2.12 us (0.5%)
gen split merge : 892.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.09 us (0.3%)
LB compute : 377.97 us (93.4%)
LB move op cnt : 0
LB apply : 4.49 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.39 us (80.7%)
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: 1.960652669270834
---------------- GSPH t = 0.0795789684848996, dt = 0.0007385849240808226 ----------------
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 (2.6%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.42 us (0.4%)
LB compute : 336.64 us (92.7%)
LB move op cnt : 0
LB apply : 4.35 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.85 us (84.3%)
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: 1.9616292317708335
---------------- GSPH t = 0.08031755340898043, dt = 0.0007386498311950694 ----------------
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 (2.6%)
patch tree reduce : 1.90 us (0.5%)
gen split merge : 691.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.37 us (0.4%)
LB compute : 345.11 us (92.6%)
LB move op cnt : 0
LB apply : 4.65 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.26 us (84.9%)
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: 1.9616292317708333
---------------- GSPH t = 0.0810562032401755, dt = 0.0007387084468585967 ----------------
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 : 7.87 us (2.4%)
patch tree reduce : 1.95 us (0.6%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.4%)
LB compute : 309.93 us (93.1%)
LB move op cnt : 0
LB apply : 3.26 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 731.00 ns (60.3%)
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: 1.9802110460069442
---------------- GSPH t = 0.0817949116870341, dt = 0.0007387594525739808 ----------------
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 : 10.16 us (2.7%)
patch tree reduce : 1.70 us (0.5%)
gen split merge : 912.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.38 us (0.4%)
LB compute : 348.72 us (92.4%)
LB move op cnt : 0
LB apply : 4.35 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.96 us (81.8%)
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: 1.9802110460069442
---------------- GSPH t = 0.08253367113960808, dt = 0.00073870532978731 ----------------
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 : 7.53 us (2.0%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.34 us (0.4%)
LB compute : 356.40 us (93.8%)
LB move op cnt : 0
LB apply : 3.88 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.48 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: 1.9802110460069442
---------------- GSPH t = 0.08327237646939539, dt = 0.0007384502425402384 ----------------
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 (2.3%)
patch tree reduce : 1.95 us (0.5%)
gen split merge : 1.13 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.4%)
LB compute : 352.00 us (93.2%)
LB move op cnt : 0
LB apply : 4.25 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.74 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: 1.9802110460069442
---------------- GSPH t = 0.08401082671193563, dt = 0.0007381982791270251 ----------------
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 (2.3%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 931.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.10 us (0.3%)
LB compute : 360.41 us (93.4%)
LB move op cnt : 0
LB apply : 4.14 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.95 us (79.6%)
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: 1.9802110460069442
---------------- GSPH t = 0.08474902499106265, dt = 0.0007379508012210852 ----------------
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 (2.6%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 1.03 us (0.3%)
split / merge op : 0/0
apply split merge : 1.51 us (0.4%)
LB compute : 346.98 us (92.5%)
LB move op cnt : 0
LB apply : 4.63 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.92 us (83.9%)
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: 1.9987657335069442
---------------- GSPH t = 0.08548697579228375, dt = 0.0007377091741543561 ----------------
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 : 10.44 us (2.4%)
patch tree reduce : 1.90 us (0.4%)
gen split merge : 1.08 us (0.2%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 409.65 us (93.0%)
LB move op cnt : 0
LB apply : 5.54 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.67 us (81.7%)
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: 1.9987657335069442
---------------- GSPH t = 0.0862246849664381, dt = 0.0007374747558196593 ----------------
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 : 1.88 us (0.5%)
gen split merge : 971.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.38 us (0.3%)
LB compute : 379.99 us (93.0%)
LB move op cnt : 0
LB apply : 4.99 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.15 us (82.2%)
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: 1.9987657335069444
---------------- GSPH t = 0.08696215972225776, dt = 0.0007372488760066633 ----------------
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 : 9.79 us (3.0%)
patch tree reduce : 1.87 us (0.6%)
gen split merge : 1.27 us (0.4%)
split / merge op : 0/0
apply split merge : 1.18 us (0.4%)
LB compute : 299.03 us (92.0%)
LB move op cnt : 0
LB apply : 4.07 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.80 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: 1.9987657335069444
---------------- GSPH t = 0.08769940859826443, dt = 0.0007370328160195906 ----------------
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 : 11.73 us (2.9%)
patch tree reduce : 1.98 us (0.5%)
gen split merge : 741.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.64 us (0.4%)
LB compute : 376.14 us (92.4%)
LB move op cnt : 0
LB apply : 4.67 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.38 us (82.3%)
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: 1.9987657335069444
---------------- GSPH t = 0.08843644141428401, dt = 0.0007368277893914295 ----------------
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 (2.0%)
patch tree reduce : 1.54 us (0.4%)
gen split merge : 991.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.48 us (0.4%)
LB compute : 372.66 us (93.8%)
LB move op cnt : 0
LB apply : 4.75 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.73 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: 2.017347547743056
---------------- GSPH t = 0.08917326920367544, dt = 0.0007366349236156603 ----------------
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 : 29.46 us (6.6%)
patch tree reduce : 1.57 us (0.4%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 398.46 us (89.1%)
LB move op cnt : 0
LB apply : 5.23 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 4.14 us (85.5%)
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: 2.017347547743056
---------------- GSPH t = 0.0899099041272911, dt = 0.0007364552431875563 ----------------
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 (2.0%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.07 us (0.3%)
LB compute : 356.87 us (93.7%)
LB move op cnt : 0
LB apply : 4.03 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 us (71.1%)
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: 2.017347547743056
---------------- GSPH t = 0.09064635937047864, dt = 0.0007362896540572138 ----------------
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 (2.2%)
patch tree reduce : 1.82 us (0.4%)
gen split merge : 861.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.39 us (0.3%)
LB compute : 395.10 us (93.5%)
LB move op cnt : 0
LB apply : 4.49 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.75 us (84.6%)
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: 2.017835828993056
---------------- GSPH t = 0.09138264902453586, dt = 0.0007361389304526625 ----------------
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 (2.4%)
patch tree reduce : 2.13 us (0.6%)
gen split merge : 711.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 319.91 us (93.0%)
LB move op cnt : 0
LB apply : 3.75 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 741.00 ns (57.8%)
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: 2.018324110243055
---------------- GSPH t = 0.09211878795498851, dt = 0.0007360037036262788 ----------------
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 : 10.14 us (2.6%)
patch tree reduce : 1.51 us (0.4%)
gen split merge : 771.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 359.53 us (93.1%)
LB move op cnt : 0
LB apply : 4.57 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.97 us (80.1%)
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: 2.0383436414930554
---------------- GSPH t = 0.0928547916586148, dt = 0.0007358844532034936 ----------------
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 (2.3%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 921.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 358.52 us (92.8%)
LB move op cnt : 0
LB apply : 4.76 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.35 us (83.3%)
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: 2.2043592664930562
---------------- GSPH t = 0.09359067611181829, dt = 0.0007357815008769532 ----------------
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 (2.3%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 365.50 us (93.8%)
LB move op cnt : 0
LB apply : 4.04 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.77 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: 2.2049018012152786
---------------- GSPH t = 0.09432645761269524, dt = 0.0007356950065539724 ----------------
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 : 8.70 us (2.3%)
patch tree reduce : 1.67 us (0.4%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.66 us (0.4%)
LB compute : 358.09 us (93.3%)
LB move op cnt : 0
LB apply : 3.93 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.85 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: 2.2054443359375004
---------------- GSPH t = 0.09506215261924922, dt = 0.0007356249674524224 ----------------
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 : 8.13 us (2.1%)
patch tree reduce : 1.76 us (0.5%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 364.93 us (93.7%)
LB move op cnt : 0
LB apply : 4.10 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.96 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: 2.207071940104167
---------------- GSPH t = 0.09579777758670165, dt = 0.0007355712198486898 ----------------
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 (3.8%)
patch tree reduce : 2.25 us (1.0%)
gen split merge : 872.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.42 us (0.6%)
LB compute : 211.78 us (89.6%)
LB move op cnt : 0
LB apply : 3.37 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 751.00 ns (59.5%)
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: 2.228257921006944
---------------- GSPH t = 0.09653334880655033, dt = 0.0007355334429732884 ----------------
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 : 7.88 us (3.0%)
patch tree reduce : 1.99 us (0.8%)
gen split merge : 1.02 us (0.4%)
split / merge op : 0/0
apply split merge : 1.22 us (0.5%)
LB compute : 238.00 us (91.1%)
LB move op cnt : 0
LB apply : 3.41 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 791.00 ns (61.7%)
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: 2.229342990451389
---------------- GSPH t = 0.09726888224952362, dt = 0.0007355111651289755 ----------------
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 : 38.93 us (5.8%)
patch tree reduce : 11.29 us (1.7%)
gen split merge : 1.00 us (0.1%)
split / merge op : 0/0
apply split merge : 1.40 us (0.2%)
LB compute : 574.66 us (85.0%)
LB move op cnt : 0
LB apply : 17.93 us (2.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.30 us (95.3%)
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: 2.230428059895833
---------------- GSPH t = 0.0980043934146526, dt = 0.0007355037721516984 ----------------
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 : 8.43 us (2.1%)
patch tree reduce : 1.75 us (0.4%)
gen split merge : 982.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.05 us (0.3%)
LB compute : 369.85 us (93.8%)
LB move op cnt : 0
LB apply : 4.09 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.53 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: 2.230428059895833
---------------- GSPH t = 0.0987398971868043, dt = 0.0007355105178804198 ----------------
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 : 8.22 us (2.1%)
patch tree reduce : 1.79 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.34 us (0.3%)
LB compute : 358.79 us (93.5%)
LB move op cnt : 0
LB apply : 3.72 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.80 us (79.7%)
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: 2.2315131293402777
---------------- GSPH t = 0.09947540770468472, dt = 0.0007355305364104608 ----------------
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 (2.6%)
patch tree reduce : 2.10 us (0.6%)
gen split merge : 1.03 us (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.4%)
LB compute : 338.21 us (93.1%)
LB move op cnt : 0
LB apply : 3.50 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.57 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: 2.2516411675347223
---------------- GSPH t = 0.10021093824109517, dt = 0.0007355628558160997 ----------------
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 (2.7%)
patch tree reduce : 1.65 us (0.5%)
gen split merge : 651.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.42 us (0.5%)
LB compute : 281.06 us (92.3%)
LB move op cnt : 0
LB apply : 3.62 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 771.00 ns (61.6%)
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: 2.252183702256944
---------------- GSPH t = 0.10094650109691126, dt = 0.0007356064131287265 ----------------
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 : 8.34 us (2.1%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 981.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 378.33 us (93.9%)
LB move op cnt : 0
LB apply : 3.88 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.73 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: 2.2527262369791665
---------------- GSPH t = 0.10168210751003999, dt = 0.0007356600702418247 ----------------
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 : 8.49 us (2.6%)
patch tree reduce : 1.57 us (0.5%)
gen split merge : 1.03 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.4%)
LB compute : 306.33 us (92.6%)
LB move op cnt : 0
LB apply : 3.78 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.98 us (78.6%)
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: 2.2779541015625
---------------- GSPH t = 0.10241776758028182, dt = 0.0007357226304017318 ----------------
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 (2.2%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 831.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.34 us (0.3%)
LB compute : 374.71 us (93.7%)
LB move op cnt : 0
LB apply : 3.81 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.40 us (83.3%)
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: 2.283379448784722
---------------- GSPH t = 0.10315349021068354, dt = 0.0007357928548967002 ----------------
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 : 7.62 us (2.7%)
patch tree reduce : 1.79 us (0.6%)
gen split merge : 781.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.38 us (0.5%)
LB compute : 254.87 us (91.8%)
LB move op cnt : 0
LB apply : 3.55 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.04 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: 2.293972439236111
---------------- GSPH t = 0.10388928306558023, dt = 0.0007358694797343683 ----------------
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 : 10.44 us (4.1%)
patch tree reduce : 1.86 us (0.7%)
gen split merge : 1.06 us (0.4%)
split / merge op : 0/0
apply split merge : 1.14 us (0.4%)
LB compute : 229.83 us (90.0%)
LB move op cnt : 0
LB apply : 3.52 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 921.00 ns (65.2%)
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: 2.3040228949652777
---------------- GSPH t = 0.1046251525453146, dt = 0.0007359512321662834 ----------------
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 : 6.46 us (2.7%)
patch tree reduce : 2.09 us (0.9%)
gen split merge : 881.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.38 us (0.6%)
LB compute : 217.50 us (91.0%)
LB move op cnt : 0
LB apply : 3.44 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 711.00 ns (61.2%)
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: 2.3040228949652772
---------------- GSPH t = 0.10536110377748088, dt = 0.0007360368467137881 ----------------
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 (2.0%)
patch tree reduce : 2.22 us (0.7%)
gen split merge : 1.10 us (0.3%)
split / merge op : 0/0
apply split merge : 1.39 us (0.4%)
LB compute : 318.36 us (93.2%)
LB move op cnt : 0
LB apply : 3.57 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 782.00 ns (60.5%)
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: 2.3040228949652772
---------------- GSPH t = 0.10609714062419467, dt = 0.000736125080499227 ----------------
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 : 7.28 us (2.3%)
patch tree reduce : 2.13 us (0.7%)
gen split merge : 911.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.4%)
LB compute : 296.78 us (92.8%)
LB move op cnt : 0
LB apply : 3.55 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 712.00 ns (59.7%)
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: 2.3040228949652772
---------------- GSPH t = 0.1068332657046939, dt = 0.0007362147276353455 ----------------
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 (2.7%)
patch tree reduce : 1.47 us (0.4%)
gen split merge : 1.03 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.4%)
LB compute : 311.73 us (92.8%)
LB move op cnt : 0
LB apply : 3.46 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.84 us (78.6%)
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: 2.313815646701389
---------------- GSPH t = 0.10756948043232924, dt = 0.0007363046325364461 ----------------
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 : 9.85 us (2.4%)
patch tree reduce : 2.05 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.09 us (0.3%)
LB compute : 390.69 us (93.3%)
LB move op cnt : 0
LB apply : 4.27 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.98 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: 2.3236083984375
---------------- GSPH t = 0.10830578506486568, dt = 0.0007363937019071019 ----------------
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 : 8.15 us (2.1%)
patch tree reduce : 1.97 us (0.5%)
gen split merge : 871.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 355.63 us (93.7%)
LB move op cnt : 0
LB apply : 3.81 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.95 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: 2.3236083984375
---------------- GSPH t = 0.10904217876677279, dt = 0.0007364809153140871 ----------------
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 : 10.54 us (2.3%)
patch tree reduce : 1.88 us (0.4%)
gen split merge : 821.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.44 us (0.3%)
LB compute : 426.09 us (93.6%)
LB move op cnt : 0
LB apply : 5.11 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.44 us (84.1%)
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: 2.3236083984375
---------------- GSPH t = 0.10977865968208687, dt = 0.0007365653346717946 ----------------
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 (2.3%)
patch tree reduce : 1.86 us (0.5%)
gen split merge : 1.36 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 370.36 us (93.4%)
LB move op cnt : 0
LB apply : 4.14 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.26 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: 2.3236083984375
---------------- GSPH t = 0.11051522501675867, dt = 0.0007366461120517483 ----------------
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 : 10.25 us (3.1%)
patch tree reduce : 1.49 us (0.5%)
gen split merge : 972.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.25 us (0.4%)
LB compute : 304.41 us (91.9%)
LB move op cnt : 0
LB apply : 4.30 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.26 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: 2.3236083984375
---------------- GSPH t = 0.11125187112881042, dt = 0.0007367224958632148 ----------------
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 : 9.44 us (2.3%)
patch tree reduce : 1.90 us (0.5%)
gen split merge : 1.00 us (0.2%)
split / merge op : 0/0
apply split merge : 1.55 us (0.4%)
LB compute : 376.67 us (93.2%)
LB move op cnt : 0
LB apply : 4.31 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.86 us (84.8%)
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: 2.333658854166667
---------------- GSPH t = 0.11198859362467364, dt = 0.0007367938354364187 ----------------
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 (2.3%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 1.35 us (0.4%)
LB compute : 328.04 us (93.4%)
LB move op cnt : 0
LB apply : 3.47 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 791.00 ns (60.8%)
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: 2.3437093098958335
---------------- GSPH t = 0.11272538746011006, dt = 0.0007368595840852852 ----------------
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 : 9.13 us (2.4%)
patch tree reduce : 2.17 us (0.6%)
gen split merge : 792.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.08 us (0.3%)
LB compute : 360.33 us (93.5%)
LB move op cnt : 0
LB apply : 3.75 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.85 us (80.4%)
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: 2.3437093098958335
---------------- GSPH t = 0.11346224704419534, dt = 0.0007369193006976265 ----------------
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 : 8.54 us (2.4%)
patch tree reduce : 1.99 us (0.6%)
gen split merge : 731.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.35 us (0.4%)
LB compute : 326.34 us (93.1%)
LB move op cnt : 0
LB apply : 3.87 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 841.00 ns (59.6%)
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: 2.3437093098958335
---------------- GSPH t = 0.11419916634489297, dt = 0.0007369726499079586 ----------------
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 : 6.57 us (2.2%)
patch tree reduce : 1.92 us (0.7%)
gen split merge : 941.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.4%)
LB compute : 272.99 us (92.8%)
LB move op cnt : 0
LB apply : 3.59 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 932.00 ns (65.1%)
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: 2.343709309895833
---------------- GSPH t = 0.11493613899480093, dt = 0.0007370194009177802 ----------------
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 : 8.95 us (2.4%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 972.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.59 us (0.4%)
LB compute : 352.65 us (93.2%)
LB move op cnt : 0
LB apply : 4.23 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.36 us (81.9%)
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: 2.3535020616319446
---------------- GSPH t = 0.1156731583957187, dt = 0.0007370594250516237 ----------------
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 : 10.31 us (3.9%)
patch tree reduce : 2.05 us (0.8%)
gen split merge : 881.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.4%)
LB compute : 240.93 us (90.1%)
LB move op cnt : 0
LB apply : 3.61 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.97 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: 2.3535020616319446
---------------- GSPH t = 0.11641021782077032, dt = 0.0007370926921726827 ----------------
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 : 10.39 us (3.9%)
patch tree reduce : 1.88 us (0.7%)
gen split merge : 912.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.5%)
LB compute : 238.33 us (90.1%)
LB move op cnt : 0
LB apply : 3.68 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.63 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: 2.3632948133680554
---------------- GSPH t = 0.11714731051294301, dt = 0.000737119266055919 ----------------
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 (2.4%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.29 us (0.4%)
split / merge op : 0/0
apply split merge : 1.35 us (0.4%)
LB compute : 340.40 us (93.0%)
LB move op cnt : 0
LB apply : 3.93 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.78 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: 2.3632948133680554
---------------- GSPH t = 0.11788442977899893, dt = 0.0007371392988190082 ----------------
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 (2.3%)
patch tree reduce : 1.64 us (0.4%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 373.46 us (92.9%)
LB move op cnt : 0
LB apply : 5.06 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.88 us (82.2%)
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: 2.3632948133680554
---------------- GSPH t = 0.11862156907781794, dt = 0.000737153024536486 ----------------
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 : 7.66 us (2.1%)
patch tree reduce : 1.89 us (0.5%)
gen split merge : 932.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.37 us (0.4%)
LB compute : 334.96 us (93.2%)
LB move op cnt : 0
LB apply : 4.16 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 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: 2.3632948133680554
---------------- GSPH t = 0.11935872210235443, dt = 0.0007371607521803484 ----------------
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 (3.4%)
patch tree reduce : 1.83 us (0.7%)
gen split merge : 1.25 us (0.5%)
split / merge op : 0/0
apply split merge : 1.32 us (0.5%)
LB compute : 227.34 us (90.4%)
LB move op cnt : 0
LB apply : 3.12 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 841.00 ns (62.2%)
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: 2.3733452690972228
---------------- GSPH t = 0.12009588285453478, dt = 0.0007371628580028604 ----------------
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 : 8.85 us (3.5%)
patch tree reduce : 1.94 us (0.8%)
gen split merge : 992.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.17 us (0.5%)
LB compute : 225.79 us (90.5%)
LB move op cnt : 0
LB apply : 3.41 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.07 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: 2.3733452690972228
---------------- GSPH t = 0.12083304571253764, dt = 0.0007371597774746269 ----------------
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 : 10.34 us (2.8%)
patch tree reduce : 1.70 us (0.5%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.4%)
LB compute : 348.52 us (92.9%)
LB move op cnt : 0
LB apply : 3.89 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.25 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: 2.3833957248263893
---------------- GSPH t = 0.12157020549001227, dt = 0.0007371519968728496 ----------------
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 (3.6%)
patch tree reduce : 2.38 us (0.9%)
gen split merge : 1.05 us (0.4%)
split / merge op : 0/0
apply split merge : 1.16 us (0.4%)
LB compute : 232.62 us (89.6%)
LB move op cnt : 0
LB apply : 3.66 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.15 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: 2.3833957248263893
---------------- GSPH t = 0.12230735748688512, dt = 0.0007371400446419064 ----------------
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 : 8.69 us (2.7%)
patch tree reduce : 1.56 us (0.5%)
gen split merge : 802.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.22 us (0.4%)
LB compute : 304.86 us (93.0%)
LB move op cnt : 0
LB apply : 3.59 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.33 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: 2.3833957248263893
---------------- GSPH t = 0.12304449753152703, dt = 0.0007371244826407623 ----------------
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 : 7.58 us (2.2%)
patch tree reduce : 1.49 us (0.4%)
gen split merge : 1.19 us (0.3%)
split / merge op : 0/0
apply split merge : 1.07 us (0.3%)
LB compute : 323.86 us (93.6%)
LB move op cnt : 0
LB apply : 3.44 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 681.00 ns (58.6%)
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: 2.3931884765625
---------------- GSPH t = 0.1237816220141678, dt = 0.0007371058973795256 ----------------
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 : 10.13 us (4.3%)
patch tree reduce : 1.89 us (0.8%)
gen split merge : 891.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.22 us (0.5%)
LB compute : 211.10 us (89.3%)
LB move op cnt : 0
LB apply : 3.77 us (1.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.05 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: 2.3931884765625
---------------- GSPH t = 0.12451872791154732, dt = 0.0007370848913482848 ----------------
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 : 7.21 us (2.9%)
patch tree reduce : 1.40 us (0.6%)
gen split merge : 811.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.38 us (0.5%)
LB compute : 230.29 us (91.4%)
LB move op cnt : 0
LB apply : 3.42 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 601.00 ns (60.6%)
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: 2.3931884765625
---------------- GSPH t = 0.1252558128028956, dt = 0.0007370620745352953 ----------------
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 : 7.00 us (2.0%)
patch tree reduce : 1.72 us (0.5%)
gen split merge : 1.00 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 329.09 us (93.4%)
LB move op cnt : 0
LB apply : 3.56 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (79.2%)
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: 2.4029812282986107
---------------- GSPH t = 0.1259928748774309, dt = 0.0007370380562130933 ----------------
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 : 7.51 us (1.9%)
patch tree reduce : 1.72 us (0.4%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.61 us (0.4%)
LB compute : 377.41 us (93.9%)
LB move op cnt : 0
LB apply : 3.85 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.00 us (80.7%)
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: 2.4029812282986107
---------------- GSPH t = 0.126729912933644, dt = 0.0007370134370839409 ----------------
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 : 6.91 us (2.0%)
patch tree reduce : 1.75 us (0.5%)
gen split merge : 1.07 us (0.3%)
split / merge op : 0/0
apply split merge : 1.47 us (0.4%)
LB compute : 326.24 us (93.7%)
LB move op cnt : 0
LB apply : 3.40 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 771.00 ns (62.1%)
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: 2.4029812282986107
---------------- GSPH t = 0.12746692637072793, dt = 0.0007369888018544094 ----------------
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 : 7.00 us (2.3%)
patch tree reduce : 2.02 us (0.7%)
gen split merge : 1.04 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.4%)
LB compute : 284.83 us (92.6%)
LB move op cnt : 0
LB apply : 3.46 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 862.00 ns (53.8%)
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: 2.4130316840277772
---------------- GSPH t = 0.12820391517258234, dt = 0.0007369647123125197 ----------------
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 : 8.25 us (2.9%)
patch tree reduce : 1.72 us (0.6%)
gen split merge : 1.28 us (0.4%)
split / merge op : 0/0
apply split merge : 1.37 us (0.5%)
LB compute : 265.29 us (91.9%)
LB move op cnt : 0
LB apply : 3.57 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 711.00 ns (60.2%)
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: 2.4130316840277772
---------------- GSPH t = 0.12894087988489486, dt = 0.0007369417009855208 ----------------
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 (2.3%)
patch tree reduce : 1.61 us (0.5%)
gen split merge : 941.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.4%)
LB compute : 314.91 us (93.3%)
LB move op cnt : 0
LB apply : 3.92 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 921.00 ns (59.7%)
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: 2.4130316840277772
---------------- GSPH t = 0.12967782158588037, dt = 0.0007369202654351648 ----------------
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 : 6.85 us (1.9%)
patch tree reduce : 1.41 us (0.4%)
gen split merge : 1.00 us (0.3%)
split / merge op : 0/0
apply split merge : 1.37 us (0.4%)
LB compute : 339.81 us (93.6%)
LB move op cnt : 0
LB apply : 4.05 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.71 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: 2.4130316840277772
---------------- GSPH t = 0.13041474185131555, dt = 0.0007369008632312228 ----------------
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 : 8.35 us (3.1%)
patch tree reduce : 1.67 us (0.6%)
gen split merge : 921.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.25 us (0.5%)
LB compute : 246.91 us (91.3%)
LB move op cnt : 0
LB apply : 3.84 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.25 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: 2.423082139756944
---------------- GSPH t = 0.13115164271454677, dt = 0.000736883907638674 ----------------
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 : 8.19 us (2.2%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 762.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.37 us (0.4%)
LB compute : 350.73 us (93.3%)
LB move op cnt : 0
LB apply : 4.13 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.61 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: 2.423082139756944
---------------- GSPH t = 0.13188852662218545, dt = 0.0007368697640500252 ----------------
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 : 8.14 us (2.3%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.06 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 328.16 us (93.2%)
LB move op cnt : 0
LB apply : 3.78 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 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: 2.4328748914930554
---------------- GSPH t = 0.13262539638623547, dt = 0.0007368587471686074 ----------------
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 : 7.23 us (2.2%)
patch tree reduce : 1.70 us (0.5%)
gen split merge : 951.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.35 us (0.4%)
LB compute : 304.23 us (92.9%)
LB move op cnt : 0
LB apply : 3.58 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.87 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: 2.4328748914930554
---------------- GSPH t = 0.13336225513340408, dt = 0.0007368511189648864 ----------------
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 : 7.69 us (2.2%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 912.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.40 us (0.4%)
LB compute : 318.79 us (92.9%)
LB move op cnt : 0
LB apply : 3.93 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 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: 2.4328748914930554
---------------- GSPH t = 0.13409910625236895, dt = 0.0007368470873998974 ----------------
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 : 1.89 us (0.5%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.36 us (0.3%)
LB compute : 384.70 us (92.9%)
LB move op cnt : 0
LB apply : 4.37 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.00 us (82.2%)
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: 2.4328748914930554
---------------- GSPH t = 0.13483595333976886, dt = 0.0007368468058988395 ----------------
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 : 25.57 us (7.0%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 1.08 us (0.3%)
split / merge op : 0/0
apply split merge : 1.34 us (0.4%)
LB compute : 326.02 us (88.7%)
LB move op cnt : 0
LB apply : 3.15 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 972.00 ns (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: 2.432874891493056
---------------- GSPH t = 0.1355728001456677, dt = 0.00073685037356385 ----------------
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 : 7.75 us (2.3%)
patch tree reduce : 1.87 us (0.6%)
gen split merge : 1.09 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.4%)
LB compute : 311.30 us (93.2%)
LB move op cnt : 0
LB apply : 3.74 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 882.00 ns (63.4%)
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: 2.432874891493056
---------------- GSPH t = 0.13630965051923155, dt = 0.0007368578360951853 ----------------
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 : 8.33 us (2.5%)
patch tree reduce : 1.80 us (0.5%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 1.39 us (0.4%)
LB compute : 315.41 us (92.7%)
LB move op cnt : 0
LB apply : 3.67 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 931.00 ns (63.7%)
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: 2.442667643229167
---------------- GSPH t = 0.13704650835532672, dt = 0.0007368691873767233 ----------------
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 (2.8%)
patch tree reduce : 1.49 us (0.4%)
gen split merge : 1.04 us (0.3%)
split / merge op : 0/0
apply split merge : 1.39 us (0.4%)
LB compute : 315.17 us (92.6%)
LB move op cnt : 0
LB apply : 3.77 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 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: 2.452718098958333
---------------- GSPH t = 0.13778337754270345, dt = 0.0007368843716829897 ----------------
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 (2.5%)
patch tree reduce : 1.77 us (0.5%)
gen split merge : 961.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.4%)
LB compute : 320.96 us (92.9%)
LB move op cnt : 0
LB apply : 3.92 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.52 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: 2.452718098958333
---------------- GSPH t = 0.13852026191438643, dt = 0.0007369032864410396 ----------------
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 : 7.13 us (2.2%)
patch tree reduce : 1.97 us (0.6%)
gen split merge : 1.09 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 301.44 us (93.1%)
LB move op cnt : 0
LB apply : 3.33 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 861.00 ns (61.4%)
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: 2.452718098958333
---------------- GSPH t = 0.13925716520082748, dt = 0.0007369257854845044 ----------------
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 (2.0%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.52 us (0.4%)
LB compute : 330.38 us (93.4%)
LB move op cnt : 0
LB apply : 3.55 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.65 us (77.5%)
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: 2.452718098958333
---------------- GSPH t = 0.139994090986312, dt = 0.000736951682736026 ----------------
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 : 8.15 us (3.2%)
patch tree reduce : 1.62 us (0.6%)
gen split merge : 982.00 ns (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.5%)
LB compute : 227.91 us (90.9%)
LB move op cnt : 0
LB apply : 3.42 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 751.00 ns (61.0%)
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: 2.452718098958333
---------------- GSPH t = 0.140731042669048, dt = 0.0007369807562613738 ----------------
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 : 8.26 us (2.0%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 962.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 381.38 us (93.8%)
LB move op cnt : 0
LB apply : 4.42 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.78 us (83.7%)
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: 2.452718098958333
---------------- GSPH t = 0.1414680234253094, dt = 0.0007370127526253975 ----------------
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 : 8.51 us (3.3%)
patch tree reduce : 1.90 us (0.7%)
gen split merge : 1.08 us (0.4%)
split / merge op : 0/0
apply split merge : 1.17 us (0.5%)
LB compute : 237.04 us (91.2%)
LB move op cnt : 0
LB apply : 3.33 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 992.00 ns (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: 2.4625108506944438
---------------- GSPH t = 0.14220503617793478, dt = 0.0007370473914732912 ----------------
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 : 7.07 us (2.3%)
patch tree reduce : 1.63 us (0.5%)
gen split merge : 1.11 us (0.4%)
split / merge op : 0/0
apply split merge : 1.30 us (0.4%)
LB compute : 288.28 us (93.0%)
LB move op cnt : 0
LB apply : 3.41 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 791.00 ns (62.2%)
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: 2.4625108506944438
---------------- GSPH t = 0.14294208356940807, dt = 0.0007370843702617836 ----------------
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 (2.3%)
patch tree reduce : 2.02 us (0.7%)
gen split merge : 852.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.09 us (0.4%)
LB compute : 264.20 us (92.5%)
LB move op cnt : 0
LB apply : 3.69 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 671.00 ns (58.2%)
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: 2.4625108506944438
---------------- GSPH t = 0.14367916793966987, dt = 0.0007371233690671904 ----------------
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 : 7.57 us (2.4%)
patch tree reduce : 1.83 us (0.6%)
gen split merge : 992.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.52 us (0.5%)
LB compute : 296.11 us (92.8%)
LB move op cnt : 0
LB apply : 3.77 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 801.00 ns (61.5%)
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: 2.472561306423611
---------------- GSPH t = 0.14441629130873707, dt = 0.0007371640554019861 ----------------
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 (2.6%)
patch tree reduce : 1.75 us (0.5%)
gen split merge : 931.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.36 us (0.4%)
LB compute : 301.06 us (92.6%)
LB move op cnt : 0
LB apply : 3.74 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.24 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: 2.472561306423611
---------------- GSPH t = 0.14515345536413904, dt = 0.0007372060889740681 ----------------
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 : 7.84 us (3.3%)
patch tree reduce : 1.75 us (0.7%)
gen split merge : 771.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.5%)
LB compute : 213.42 us (90.6%)
LB move op cnt : 0
LB apply : 3.41 us (1.4%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 691.00 ns (53.9%)
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: 2.472561306423611
---------------- GSPH t = 0.1458906614531131, dt = 0.0007372491263245222 ----------------
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 : 8.10 us (2.9%)
patch tree reduce : 1.74 us (0.6%)
gen split merge : 1.00 us (0.4%)
split / merge op : 0/0
apply split merge : 1.39 us (0.5%)
LB compute : 251.23 us (91.1%)
LB move op cnt : 0
LB apply : 4.29 us (1.6%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 891.00 ns (64.0%)
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: 2.472561306423611
---------------- GSPH t = 0.14662791057943764, dt = 0.000737292825285703 ----------------
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 : 7.29 us (2.3%)
patch tree reduce : 1.91 us (0.6%)
gen split merge : 851.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.32 us (0.4%)
LB compute : 290.79 us (92.6%)
LB move op cnt : 0
LB apply : 3.95 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.39 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: 2.472561306423611
---------------- GSPH t = 0.14736520340472334, dt = 0.0007373368492114543 ----------------
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 : 7.59 us (2.6%)
patch tree reduce : 2.20 us (0.8%)
gen split merge : 1.11 us (0.4%)
split / merge op : 0/0
apply split merge : 1.47 us (0.5%)
LB compute : 263.45 us (91.7%)
LB move op cnt : 0
LB apply : 3.70 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 741.00 ns (60.6%)
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: 2.482611762152778
---------------- GSPH t = 0.1481025402539348, dt = 0.0007373808709251817 ----------------
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 : 7.80 us (2.2%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 862.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.29 us (0.4%)
LB compute : 335.10 us (93.4%)
LB move op cnt : 0
LB apply : 3.82 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.02 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: 2.482611762152778
---------------- GSPH t = 0.14883992112485997, dt = 0.0007374245763661801 ----------------
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 : 7.58 us (2.2%)
patch tree reduce : 1.96 us (0.6%)
gen split merge : 1.01 us (0.3%)
split / merge op : 0/0
apply split merge : 1.68 us (0.5%)
LB compute : 316.23 us (92.8%)
LB move op cnt : 0
LB apply : 3.61 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.30 us (70.3%)
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: 2.482611762152778
---------------- GSPH t = 0.14957734570122616, dt = 0.00042265429877383354 ----------------
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 : 7.41 us (2.4%)
patch tree reduce : 1.73 us (0.6%)
gen split merge : 862.00 ns (0.3%)
split / merge op : 0/0
apply split merge : 1.71 us (0.6%)
LB compute : 281.43 us (92.4%)
LB move op cnt : 0
LB apply : 3.56 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 822.00 ns (63.6%)
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: 2.4826117621527777
Info: iteration since start : 0 [GSPH][rank=0]
Info: time since start : 1174.8204683380002 (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
123 problem: p* = 0.00189387 (p*/p_L = 0.004735), 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 "123 problem" (exact Riemann 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: (19 minutes 30.721 seconds)
Estimated memory usage: 378 MB