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: Summary (strategy = parallel sweep): [LoadBalance][rank=0]
- strategy "psweep" : max = 0.0 min = 0.0 factor = 1
- strategy "round robin" : max = 0.0 min = 0.0 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 0
max = 0
avg = 0
efficiency = ???%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 52.62 us (5.6%)
patch tree reduce : 1.66 us (0.2%)
gen split merge : 1.04 us (0.1%)
split / merge op : 0/0
apply split merge : 1.26 us (0.1%)
LB compute : 860.86 us (92.1%)
LB move op cnt : 0
LB apply : 4.37 us (0.5%)
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 : 27.47 us (5.8%)
patch tree reduce : 1.25 us (0.3%)
gen split merge : 831.00 ns (0.2%)
split / merge op : 0/0
apply split merge : 1.50 us (0.3%)
LB compute : 420.41 us (89.1%)
LB move op cnt : 0
LB apply : 3.53 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.68 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: 0.47492133246527785
Warning: Smoothing length iteration: 73728 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0, dt = 0.0006699270199945822 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.4%)
patch tree reduce : 2.03 us (0.6%)
gen split merge : 1.26 us (0.4%)
split / merge op : 0/0
apply split merge : 1.27 us (0.4%)
LB compute : 290.97 us (92.7%)
LB move op cnt : 0
LB apply : 3.85 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.27 us (66.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.5114067925347222
Warning: Smoothing length iteration: 73728 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0.0006699270199945822, dt = 0.0007142625299629176 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 366.22 us (94.1%)
LB move op cnt : 0
LB apply : 3.79 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 us (67.1%)
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: 0.5114067925347223
Warning: Smoothing length iteration: 73728 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0.0013841895499574998, dt = 0.0008357107218838697 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.99 us (1.9%)
patch tree reduce : 1.86 us (0.5%)
gen split merge : 1.09 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 341.94 us (94.0%)
LB move op cnt : 0
LB apply : 3.49 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (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: 0.6566975911458331
Warning: Smoothing length iteration: 73728 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0.002219900271841369, dt = 0.0009501505782329681 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.30 us (2.0%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 343.65 us (93.9%)
LB move op cnt : 0
LB apply : 3.68 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 us (66.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.7238362630208335
Warning: Smoothing length iteration: 72576 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0.003170050850074337, dt = 0.0010520797850177442 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.41 us (2.9%)
patch tree reduce : 1.91 us (0.5%)
gen split merge : 1.07 us (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.4%)
LB compute : 328.37 us (92.8%)
LB move op cnt : 0
LB apply : 3.68 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.50 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: 0.7661539713541666
Warning: Smoothing length iteration: 70848 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0.0042221306350920815, dt = 0.001054871872555908 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.45 us (1.8%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 1.31 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 394.74 us (94.5%)
LB move op cnt : 0
LB apply : 3.91 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 0.9096272786458334
Warning: Smoothing length iteration: 576 particles need cache rebuild (h grew beyond tolerance) [GSPH][rank=0]
---------------- GSPH t = 0.005277002507647989, dt = 0.0010678870725107095 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.38 us (2.6%)
patch tree reduce : 1.71 us (0.5%)
gen split merge : 1.16 us (0.4%)
split / merge op : 0/0
apply split merge : 1.18 us (0.4%)
LB compute : 300.43 us (92.9%)
LB move op cnt : 0
LB apply : 3.24 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.35 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: 0.986667209201389
---------------- GSPH t = 0.006344889580158698, dt = 0.001062310108877776 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.5%)
patch tree reduce : 1.67 us (0.5%)
gen split merge : 1.04 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.4%)
LB compute : 286.75 us (93.0%)
LB move op cnt : 0
LB apply : 3.45 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0309380425347225
---------------- GSPH t = 0.007407199689036474, dt = 0.0010692179174011441 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.94 us (2.3%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 1.19 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 326.51 us (93.4%)
LB move op cnt : 0
LB apply : 3.97 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 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: 1.0309380425347225
---------------- GSPH t = 0.008476417606437619, dt = 0.0010327442763692542 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 353.26 us (94.0%)
LB move op cnt : 0
LB apply : 3.65 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.77 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: 1.0457221137152777
---------------- GSPH t = 0.009509161882806873, dt = 0.0010048810289966551 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.06 us (1.8%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 362.04 us (94.2%)
LB move op cnt : 0
LB apply : 3.64 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.62 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: 1.0457221137152777
---------------- GSPH t = 0.010514042911803528, dt = 0.000983203798176723 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 1.17 us (0.2%)
split / merge op : 0/0
apply split merge : 1.22 us (0.2%)
LB compute : 476.23 us (94.7%)
LB move op cnt : 0
LB apply : 4.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.76 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: 1.045722113715278
---------------- GSPH t = 0.01149724670998025, dt = 0.0009655344441303235 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.09 us (1.5%)
patch tree reduce : 1.70 us (0.4%)
gen split merge : 1.30 us (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 449.74 us (95.2%)
LB move op cnt : 0
LB apply : 4.13 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.86 us (72.7%)
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: 1.060479058159722
---------------- GSPH t = 0.012462781154110574, dt = 0.0009503322397426964 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.90 us (0.5%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 374.70 us (94.3%)
LB move op cnt : 0
LB apply : 3.75 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (69.2%)
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: 1.0604790581597219
---------------- GSPH t = 0.01341311339385327, dt = 0.0009369596694968 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.35 us (1.7%)
patch tree reduce : 1.79 us (0.4%)
gen split merge : 1.22 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 390.17 us (91.5%)
LB move op cnt : 0
LB apply : 3.98 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (73.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0604790581597223
---------------- GSPH t = 0.01435007306335007, dt = 0.0009247185246843868 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 : 1.88 us (0.5%)
gen split merge : 1.19 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 396.12 us (94.7%)
LB move op cnt : 0
LB apply : 3.66 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0604790581597223
---------------- GSPH t = 0.015274791588034457, dt = 0.0009134584688437032 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.54 us (1.8%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.30 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 386.47 us (94.4%)
LB move op cnt : 0
LB apply : 3.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.55 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0752631293402777
---------------- GSPH t = 0.01618825005687816, dt = 0.0009030856666152616 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.02 us (1.7%)
patch tree reduce : 1.72 us (0.4%)
gen split merge : 1.27 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 393.77 us (94.6%)
LB move op cnt : 0
LB apply : 3.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.52 us (70.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.0761311848958333
---------------- GSPH t = 0.01709133572349342, dt = 0.0008929601655134969 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 : 1.87 us (0.4%)
gen split merge : 1.39 us (0.3%)
split / merge op : 0/0
apply split merge : 1.38 us (0.3%)
LB compute : 441.65 us (94.5%)
LB move op cnt : 0
LB apply : 4.06 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.18 us (78.9%)
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: 1.1058620876736107
---------------- GSPH t = 0.017984295889006918, dt = 0.0008836498620024901 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.01 us (1.8%)
patch tree reduce : 1.64 us (0.4%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 413.00 us (94.7%)
LB move op cnt : 0
LB apply : 4.05 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.92 us (72.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.105862087673611
---------------- GSPH t = 0.018867945751009408, dt = 0.0008752064513649206 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 453.30 us (94.8%)
LB move op cnt : 0
LB apply : 3.79 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.78 us (77.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2511257595486112
---------------- GSPH t = 0.01974315220237433, dt = 0.0008674265143433839 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.3%)
patch tree reduce : 1.84 us (0.6%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.37 us (0.4%)
LB compute : 310.69 us (93.2%)
LB move op cnt : 0
LB apply : 3.26 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 us (68.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.2511257595486112
---------------- GSPH t = 0.020610578716717714, dt = 0.0008601228815415042 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.94 us (1.7%)
patch tree reduce : 1.85 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 384.64 us (94.5%)
LB move op cnt : 0
LB apply : 3.79 us (0.9%)
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: 1.2511257595486114
---------------- GSPH t = 0.021470701598259218, dt = 0.0008531941178133798 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.5%)
patch tree reduce : 1.91 us (0.6%)
gen split merge : 1.28 us (0.4%)
split / merge op : 0/0
apply split merge : 1.17 us (0.4%)
LB compute : 301.14 us (92.7%)
LB move op cnt : 0
LB apply : 3.87 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.70 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: 1.267266167534722
---------------- GSPH t = 0.022323895716072597, dt = 0.0008466205301228148 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.66 us (1.8%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 1.20 us (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 456.63 us (94.9%)
LB move op cnt : 0
LB apply : 4.23 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.07 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: 1.267266167534722
---------------- GSPH t = 0.023170516246195413, dt = 0.0008404166692307226 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.36 us (1.8%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 1.31 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 392.19 us (94.6%)
LB move op cnt : 0
LB apply : 3.54 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 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: 1.267266167534722
---------------- GSPH t = 0.024010932915426136, dt = 0.0008345947271597002 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.98 us (2.7%)
patch tree reduce : 1.71 us (0.6%)
gen split merge : 1.08 us (0.4%)
split / merge op : 0/0
apply split merge : 1.12 us (0.4%)
LB compute : 277.93 us (92.5%)
LB move op cnt : 0
LB apply : 3.67 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.28 us (66.7%)
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: 1.2672661675347223
---------------- GSPH t = 0.024845527642585838, dt = 0.0008291586764444157 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.06 us (1.8%)
patch tree reduce : 1.89 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 374.52 us (94.5%)
LB move op cnt : 0
LB apply : 3.33 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.32 us (65.0%)
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: 1.2829454210069446
---------------- GSPH t = 0.025674686319030252, dt = 0.0008240991201370035 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.41 us (1.9%)
patch tree reduce : 1.69 us (0.3%)
gen split merge : 1.14 us (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 460.73 us (94.7%)
LB move op cnt : 0
LB apply : 4.27 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.79 us (83.8%)
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 = 0.026498785439167255, dt = 0.0008193937981802647 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.05 us (1.7%)
patch tree reduce : 1.98 us (0.5%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 381.49 us (94.5%)
LB move op cnt : 0
LB apply : 3.80 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.29 us (66.5%)
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: 1.2829454210069446
---------------- GSPH t = 0.027318179237347518, dt = 0.00081501503749167 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.01 us (1.9%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 1.36 us (0.4%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 349.17 us (94.1%)
LB move op cnt : 0
LB apply : 3.52 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.76 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: 1.2829454210069446
---------------- GSPH t = 0.028133194274839186, dt = 0.0008109344981472884 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.96 us (1.9%)
patch tree reduce : 1.76 us (0.5%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.25 us (0.3%)
LB compute : 338.45 us (94.0%)
LB move op cnt : 0
LB apply : 3.52 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.72 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: 1.3027750651041667
---------------- GSPH t = 0.028944128772986476, dt = 0.0008071253727870987 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.88 us (0.4%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 397.63 us (94.7%)
LB move op cnt : 0
LB apply : 3.71 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.54 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3636474609375002
---------------- GSPH t = 0.029751254145773575, dt = 0.0008035522564545783 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.6%)
patch tree reduce : 1.84 us (0.4%)
gen split merge : 1.36 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 447.63 us (95.1%)
LB move op cnt : 0
LB apply : 3.64 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.65 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: 1.3654920789930558
---------------- GSPH t = 0.030554806402228154, dt = 0.0008001852622350644 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.22 us (2.0%)
patch tree reduce : 1.99 us (0.5%)
gen split merge : 1.33 us (0.4%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 342.84 us (93.8%)
LB move op cnt : 0
LB apply : 3.86 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.40 us (69.0%)
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: 1.3654920789930558
---------------- GSPH t = 0.03135499166446322, dt = 0.0007970039467442812 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.28 us (1.9%)
patch tree reduce : 1.76 us (0.4%)
gen split merge : 1.17 us (0.2%)
split / merge op : 0/0
apply split merge : 1.13 us (0.2%)
LB compute : 474.26 us (94.9%)
LB move op cnt : 0
LB apply : 4.08 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.11 us (82.9%)
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 = 0.032151995611207504, dt = 0.000793994148324004 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.62 us (2.5%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 1.34 us (0.4%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 355.99 us (93.3%)
LB move op cnt : 0
LB apply : 3.90 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.64 us (80.2%)
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: 1.3820936414930556
---------------- GSPH t = 0.03294598975953151, dt = 0.000790771416654999 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 368.57 us (94.4%)
LB move op cnt : 0
LB apply : 3.65 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.54 us (70.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3820936414930556
---------------- GSPH t = 0.03373676117618651, dt = 0.0007877339428530386 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.39 us (1.9%)
patch tree reduce : 1.67 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 364.77 us (94.4%)
LB move op cnt : 0
LB apply : 3.56 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 us (71.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3820936414930556
---------------- GSPH t = 0.034524495119039544, dt = 0.0007848832171147117 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.96 us (1.9%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.4%)
LB compute : 338.65 us (94.0%)
LB move op cnt : 0
LB apply : 3.50 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.61 us (69.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3982340494791667
---------------- GSPH t = 0.03530937833615426, dt = 0.000782206550784687 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.98 us (1.7%)
patch tree reduce : 1.81 us (0.4%)
gen split merge : 1.20 us (0.2%)
split / merge op : 0/0
apply split merge : 1.17 us (0.2%)
LB compute : 460.38 us (95.2%)
LB move op cnt : 0
LB apply : 3.61 us (0.7%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.37 us (76.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3982340494791667
---------------- GSPH t = 0.03609158488693895, dt = 0.0007796923817381954 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 370.34 us (94.3%)
LB move op cnt : 0
LB apply : 3.55 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.59 us (68.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3982340494791665
---------------- GSPH t = 0.036871277268677144, dt = 0.0007773304551672467 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.1%)
patch tree reduce : 2.00 us (0.6%)
gen split merge : 1.29 us (0.4%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 326.74 us (93.5%)
LB move op cnt : 0
LB apply : 3.62 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.3982340494791665
---------------- GSPH t = 0.03764860772384439, dt = 0.0007751109352675165 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.20 us (1.6%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 436.51 us (95.2%)
LB move op cnt : 0
LB apply : 3.73 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.46 us (69.9%)
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: 1.4148356119791667
---------------- GSPH t = 0.038423718659111906, dt = 0.0007730242369739113 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.26 us (2.0%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 349.63 us (94.0%)
LB move op cnt : 0
LB apply : 3.44 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 us (67.7%)
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: 1.4184977213541667
---------------- GSPH t = 0.039196742896085816, dt = 0.0007710612954613553 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.72 us (1.6%)
patch tree reduce : 1.70 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 388.61 us (94.7%)
LB move op cnt : 0
LB apply : 3.42 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.62 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: 1.450724283854167
---------------- GSPH t = 0.03996780419154717, dt = 0.0007692133779630533 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.17 us (1.7%)
patch tree reduce : 1.98 us (0.5%)
gen split merge : 1.05 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 390.77 us (94.6%)
LB move op cnt : 0
LB apply : 3.68 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 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: 1.450724283854167
---------------- GSPH t = 0.040737017569510224, dt = 0.0007674723988196403 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.47 us (0.4%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 379.76 us (94.3%)
LB move op cnt : 0
LB apply : 3.91 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.4507242838541667
---------------- GSPH t = 0.041504489968329866, dt = 0.0007658313427316002 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.44 us (3.1%)
patch tree reduce : 2.07 us (0.8%)
gen split merge : 1.35 us (0.5%)
split / merge op : 0/0
apply split merge : 1.32 us (0.5%)
LB compute : 248.34 us (91.1%)
LB move op cnt : 0
LB apply : 3.62 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.20 us (66.0%)
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: 1.4673529730902781
---------------- GSPH t = 0.04227032131106147, dt = 0.0007642844484977089 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.94 us (2.5%)
patch tree reduce : 1.94 us (0.6%)
gen split merge : 1.19 us (0.4%)
split / merge op : 0/0
apply split merge : 1.13 us (0.4%)
LB compute : 298.04 us (93.0%)
LB move op cnt : 0
LB apply : 3.25 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.27 us (67.6%)
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: 1.4673529730902781
---------------- GSPH t = 0.043034605759559176, dt = 0.0007628270747381443 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.16 us (1.8%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 375.82 us (94.5%)
LB move op cnt : 0
LB apply : 3.54 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.48 us (69.2%)
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: 1.4673529730902781
---------------- GSPH t = 0.04379743283429732, dt = 0.00076145524477371 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 2.08 us (0.6%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 354.70 us (93.9%)
LB move op cnt : 0
LB apply : 3.74 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (69.9%)
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: 1.4673529730902777
---------------- GSPH t = 0.04455888807907103, dt = 0.0007601653488051916 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.79 us (0.4%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 391.50 us (94.5%)
LB move op cnt : 0
LB apply : 3.61 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.4839545355902777
---------------- GSPH t = 0.045319053427876226, dt = 0.0007589541238168403 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 : 1.73 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 336.93 us (94.0%)
LB move op cnt : 0
LB apply : 3.67 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.32 us (68.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.4839545355902777
---------------- GSPH t = 0.04607800755169306, dt = 0.0007578184405305153 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.96 us (1.8%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 368.55 us (94.4%)
LB move op cnt : 0
LB apply : 3.79 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 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: 1.4839545355902777
---------------- GSPH t = 0.04683582599222358, dt = 0.0007567552047482069 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.36 us (0.3%)
split / merge op : 0/0
apply split merge : 1.41 us (0.4%)
LB compute : 378.69 us (94.3%)
LB move op cnt : 0
LB apply : 3.58 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 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: 1.4839545355902777
---------------- GSPH t = 0.04759258119697179, dt = 0.0007557613445760664 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.20 us (0.3%)
LB compute : 421.51 us (94.9%)
LB move op cnt : 0
LB apply : 3.61 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.38 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: 1.500583224826389
---------------- GSPH t = 0.04834834254154786, dt = 0.0007548337305179192 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.22 us (0.3%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 367.27 us (94.2%)
LB move op cnt : 0
LB apply : 3.61 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.37 us (68.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.5025363498263888
---------------- GSPH t = 0.04910317627206578, dt = 0.0007539691687495091 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.04 us (1.9%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 393.15 us (94.4%)
LB move op cnt : 0
LB apply : 3.58 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.87 us (10.0%)
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: 1.6781277126736107
---------------- GSPH t = 0.049857145440815286, dt = 0.000753164491773068 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 375.45 us (94.4%)
LB move op cnt : 0
LB apply : 3.54 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.40 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: 1.680080837673611
---------------- GSPH t = 0.05061030993258835, dt = 0.0007524166072181069 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.90 us (1.6%)
patch tree reduce : 1.94 us (0.4%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 415.36 us (95.0%)
LB move op cnt : 0
LB apply : 3.71 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.74 us (73.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.6981472439236107
---------------- GSPH t = 0.05136272653980646, dt = 0.0007517225254860569 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.81 us (1.6%)
patch tree reduce : 1.67 us (0.4%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 403.20 us (94.8%)
LB move op cnt : 0
LB apply : 3.71 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.53 us (71.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.6981472439236107
---------------- GSPH t = 0.052114449065292515, dt = 0.0007510794094717343 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.14 us (1.8%)
patch tree reduce : 1.96 us (0.5%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 380.98 us (94.5%)
LB move op cnt : 0
LB apply : 3.40 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.77 us (74.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.6981472439236107
---------------- GSPH t = 0.05286552847476425, dt = 0.0007504846081050587 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.31 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 398.55 us (94.6%)
LB move op cnt : 0
LB apply : 3.41 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.09 us (76.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.6981472439236107
---------------- GSPH t = 0.05361601308286931, dt = 0.0007498620368559807 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.12 us (1.8%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 374.39 us (94.4%)
LB move op cnt : 0
LB apply : 3.58 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.63 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: 1.698147243923611
---------------- GSPH t = 0.05436587511972529, dt = 0.000749104155473507 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.92 us (0.5%)
gen split merge : 1.23 us (0.3%)
split / merge op : 0/0
apply split merge : 1.21 us (0.3%)
LB compute : 381.36 us (94.5%)
LB move op cnt : 0
LB apply : 3.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.45 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.7156982421874996
---------------- GSPH t = 0.0551149792751988, dt = 0.0007483859751227283 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.99 us (1.8%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 374.55 us (94.5%)
LB move op cnt : 0
LB apply : 3.53 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.94 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: 1.7156982421874996
---------------- GSPH t = 0.05586336525032153, dt = 0.0007477069016716875 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.37 us (1.7%)
patch tree reduce : 1.65 us (0.3%)
gen split merge : 1.19 us (0.2%)
split / merge op : 0/0
apply split merge : 1.15 us (0.2%)
LB compute : 468.45 us (95.1%)
LB move op cnt : 0
LB apply : 4.41 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.78 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: 1.7156982421874996
---------------- GSPH t = 0.05661107215199322, dt = 0.0007470662693453546 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.80 us (0.4%)
gen split merge : 1.34 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 380.14 us (94.4%)
LB move op cnt : 0
LB apply : 3.47 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.7156982421874996
---------------- GSPH t = 0.05735813842133858, dt = 0.0007464633790565217 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.55 us (1.8%)
patch tree reduce : 1.79 us (0.4%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.36 us (0.3%)
LB compute : 403.68 us (94.5%)
LB move op cnt : 0
LB apply : 3.77 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.67 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: 1.7337646484374998
---------------- GSPH t = 0.0581046018003951, dt = 0.0007458975336977624 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.84 us (0.4%)
gen split merge : 1.22 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 390.43 us (94.5%)
LB move op cnt : 0
LB apply : 3.43 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.09 us (71.8%)
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: 1.7342800564236107
---------------- GSPH t = 0.058850499334092865, dt = 0.0007453680578357159 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.14 us (1.7%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 387.29 us (94.5%)
LB move op cnt : 0
LB apply : 3.75 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.45 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.7358262803819446
---------------- GSPH t = 0.059595867391928584, dt = 0.0007448742767234846 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 : 1.81 us (0.5%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 369.68 us (94.3%)
LB move op cnt : 0
LB apply : 3.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.7463921440972223
---------------- GSPH t = 0.06034074166865207, dt = 0.0007444154874321782 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 : 1.74 us (0.4%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 368.60 us (94.2%)
LB move op cnt : 0
LB apply : 3.56 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.67 us (72.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.828626844618056
---------------- GSPH t = 0.061085157156084244, dt = 0.0007438009822393599 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.15 us (1.7%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.31 us (0.3%)
LB compute : 391.28 us (94.6%)
LB move op cnt : 0
LB apply : 3.70 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.68 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: 1.830173068576389
---------------- GSPH t = 0.061828958138323606, dt = 0.0007431961427833883 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.08 us (2.7%)
patch tree reduce : 1.82 us (0.6%)
gen split merge : 1.13 us (0.4%)
split / merge op : 0/0
apply split merge : 1.14 us (0.4%)
LB compute : 280.83 us (92.4%)
LB move op cnt : 0
LB apply : 3.77 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.74 us (67.7%)
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: 1.831203884548611
---------------- GSPH t = 0.06257215428110699, dt = 0.0007426434057498213 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.81 us (1.5%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 1.33 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 437.31 us (95.2%)
LB move op cnt : 0
LB apply : 3.71 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.43 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.8312038845486114
---------------- GSPH t = 0.06331479768685681, dt = 0.0007421415555287801 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.04 us (1.7%)
patch tree reduce : 2.05 us (0.5%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 392.84 us (94.6%)
LB move op cnt : 0
LB apply : 4.02 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 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: 1.8312038845486114
---------------- GSPH t = 0.06405693924238559, dt = 0.0007416892309665365 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.77 us (0.4%)
gen split merge : 1.13 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 415.70 us (94.7%)
LB move op cnt : 0
LB apply : 3.40 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.53 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: 1.8492702907986112
---------------- GSPH t = 0.06479862847335213, dt = 0.0007412849011615691 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.4%)
patch tree reduce : 1.81 us (0.6%)
gen split merge : 1.22 us (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.4%)
LB compute : 283.52 us (92.8%)
LB move op cnt : 0
LB apply : 3.22 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.53 us (69.2%)
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: 1.8492702907986114
---------------- GSPH t = 0.0655399133745137, dt = 0.0007409268814590123 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.90 us (1.6%)
patch tree reduce : 1.80 us (0.4%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 399.14 us (94.8%)
LB move op cnt : 0
LB apply : 3.47 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.8492702907986112
---------------- GSPH t = 0.06628084025597271, dt = 0.0007406133525298777 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.09 us (1.8%)
patch tree reduce : 2.02 us (0.5%)
gen split merge : 1.19 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 374.41 us (94.4%)
LB move op cnt : 0
LB apply : 3.61 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.46 us (70.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.849270290798611
---------------- GSPH t = 0.06702145360850259, dt = 0.0007403423482057358 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.30 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 405.61 us (94.7%)
LB move op cnt : 0
LB apply : 3.94 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.73 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: 1.867852105034722
---------------- GSPH t = 0.06776179595670832, dt = 0.0007401117292512809 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.40 us (2.6%)
patch tree reduce : 1.86 us (0.7%)
gen split merge : 1.05 us (0.4%)
split / merge op : 0/0
apply split merge : 1.18 us (0.4%)
LB compute : 258.61 us (92.1%)
LB move op cnt : 0
LB apply : 3.50 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.30 us (68.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.8678521050347225
---------------- GSPH t = 0.06850190768595961, dt = 0.0007399192019123367 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.57 us (0.4%)
gen split merge : 1.34 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 406.24 us (94.7%)
LB move op cnt : 0
LB apply : 3.57 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.67 us (69.9%)
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: 1.8678521050347223
---------------- GSPH t = 0.06924182688787195, dt = 0.0007397623574674657 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.79 us (0.4%)
gen split merge : 1.05 us (0.2%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 412.17 us (94.8%)
LB move op cnt : 0
LB apply : 3.95 us (0.9%)
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: 1.867852105034722
---------------- GSPH t = 0.06998158924533941, dt = 0.0007396386978857719 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.15 us (1.7%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 1.35 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 399.24 us (94.7%)
LB move op cnt : 0
LB apply : 3.75 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 us (66.7%)
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: 1.8678521050347225
---------------- GSPH t = 0.07072122794322519, dt = 0.0007395456318035813 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.08 us (1.7%)
patch tree reduce : 1.69 us (0.4%)
gen split merge : 1.08 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 388.65 us (94.6%)
LB move op cnt : 0
LB apply : 3.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 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: 1.8859185112847228
---------------- GSPH t = 0.07146077357502877, dt = 0.0007394804664738921 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.6%)
patch tree reduce : 1.94 us (0.4%)
gen split merge : 1.23 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.2%)
LB compute : 439.12 us (95.2%)
LB move op cnt : 0
LB apply : 3.56 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.8859185112847228
---------------- GSPH t = 0.07220025404150265, dt = 0.0007394404146695842 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.72 us (2.0%)
patch tree reduce : 1.97 us (0.5%)
gen split merge : 1.32 us (0.3%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 371.66 us (94.2%)
LB move op cnt : 0
LB apply : 3.51 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.69 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: 1.8859185112847228
---------------- GSPH t = 0.07293969445617224, dt = 0.0007394226219391119 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.54 us (1.9%)
patch tree reduce : 1.80 us (0.5%)
gen split merge : 1.10 us (0.3%)
split / merge op : 0/0
apply split merge : 1.41 us (0.4%)
LB compute : 369.75 us (94.2%)
LB move op cnt : 0
LB apply : 3.52 us (0.9%)
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: 1.8890923394097223
---------------- GSPH t = 0.07367911707811135, dt = 0.000739424191864246 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.60 us (1.8%)
patch tree reduce : 1.76 us (0.4%)
gen split merge : 1.31 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 393.51 us (94.5%)
LB move op cnt : 0
LB apply : 3.88 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.35 us (68.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9381917317708333
---------------- GSPH t = 0.0744185412699756, dt = 0.0007394422151947047 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 350.83 us (94.0%)
LB move op cnt : 0
LB apply : 3.39 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.74 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: 1.9386800130208335
---------------- GSPH t = 0.0751579834851703, dt = 0.0007394738006453477 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.5%)
patch tree reduce : 2.04 us (0.7%)
gen split merge : 1.16 us (0.4%)
split / merge op : 0/0
apply split merge : 1.15 us (0.4%)
LB compute : 281.17 us (92.6%)
LB move op cnt : 0
LB apply : 3.42 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.24 us (66.0%)
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: 1.9391682942708337
---------------- GSPH t = 0.07589745728581565, dt = 0.0007395161066735193 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.78 us (2.6%)
patch tree reduce : 1.90 us (0.6%)
gen split merge : 1.40 us (0.4%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 315.21 us (92.9%)
LB move op cnt : 0
LB apply : 3.68 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.38 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9420979817708335
---------------- GSPH t = 0.07663697339248916, dt = 0.0007395663734734329 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 13.04 us (3.0%)
patch tree reduce : 2.44 us (0.6%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 400.18 us (92.9%)
LB move op cnt : 0
LB apply : 3.94 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.59 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: 1.9420979817708337
---------------- GSPH t = 0.0773765397659626, dt = 0.0007396219456239322 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.92 us (2.3%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.27 us (0.4%)
split / merge op : 0/0
apply split merge : 1.25 us (0.4%)
LB compute : 324.28 us (93.2%)
LB move op cnt : 0
LB apply : 3.58 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (69.9%)
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 = 0.07811616171158653, dt = 0.0007396802996377421 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.35 us (1.8%)
patch tree reduce : 1.67 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 377.13 us (94.5%)
LB move op cnt : 0
LB apply : 3.72 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.55 us (70.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9616292317708335
---------------- GSPH t = 0.07885584201122427, dt = 0.0007397390718621555 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.12 us (2.4%)
patch tree reduce : 2.13 us (0.6%)
gen split merge : 1.35 us (0.4%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 312.63 us (92.9%)
LB move op cnt : 0
LB apply : 3.79 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 us (69.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9616292317708333
---------------- GSPH t = 0.07959558108308643, dt = 0.0007397960848097406 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.32 us (1.7%)
patch tree reduce : 1.70 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 408.53 us (94.8%)
LB move op cnt : 0
LB apply : 3.60 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 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: 1.9616292317708333
---------------- GSPH t = 0.08033537716789617, dt = 0.0007398493694489992 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.27 us (2.9%)
patch tree reduce : 1.73 us (0.6%)
gen split merge : 1.16 us (0.4%)
split / merge op : 0/0
apply split merge : 1.35 us (0.5%)
LB compute : 260.21 us (91.7%)
LB move op cnt : 0
LB apply : 3.51 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.43 us (66.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.961629231770833
---------------- GSPH t = 0.08107522653734517, dt = 0.0007398971837968564 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.54 us (2.0%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 347.92 us (93.9%)
LB move op cnt : 0
LB apply : 3.81 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.43 us (65.0%)
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: 1.9802110460069442
---------------- GSPH t = 0.08181512372114202, dt = 0.0007399247523031378 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 21.38 us (6.7%)
patch tree reduce : 1.84 us (0.6%)
gen split merge : 1.16 us (0.4%)
split / merge op : 0/0
apply split merge : 1.18 us (0.4%)
LB compute : 282.12 us (88.5%)
LB move op cnt : 0
LB apply : 3.80 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.60 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: 1.9802110460069444
---------------- GSPH t = 0.08255504847344516, dt = 0.0007398416811331065 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.79 us (2.7%)
patch tree reduce : 1.86 us (0.6%)
gen split merge : 1.26 us (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.4%)
LB compute : 302.05 us (92.6%)
LB move op cnt : 0
LB apply : 3.70 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (69.9%)
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: 1.9802110460069444
---------------- GSPH t = 0.08329489015457828, dt = 0.0007397713888975379 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.95 us (1.8%)
patch tree reduce : 2.01 us (0.5%)
gen split merge : 1.34 us (0.4%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 358.20 us (94.1%)
LB move op cnt : 0
LB apply : 3.66 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.50 us (70.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9802110460069442
---------------- GSPH t = 0.08403466154347582, dt = 0.0007394882190293821 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.18 us (1.8%)
patch tree reduce : 2.03 us (0.5%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 372.76 us (94.3%)
LB move op cnt : 0
LB apply : 3.59 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.32 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9802110460069444
---------------- GSPH t = 0.0847741497625052, dt = 0.0007392117620087746 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 1.27 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 383.10 us (94.4%)
LB move op cnt : 0
LB apply : 3.56 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9987657335069444
---------------- GSPH t = 0.08551336152451398, dt = 0.0007389436626998909 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.20 us (1.8%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 376.61 us (94.5%)
LB move op cnt : 0
LB apply : 3.46 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.64 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: 1.998765733506944
---------------- GSPH t = 0.08625230518721387, dt = 0.0007386855011096341 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.35 us (1.9%)
patch tree reduce : 2.38 us (0.6%)
gen split merge : 1.35 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 363.47 us (93.9%)
LB move op cnt : 0
LB apply : 3.91 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.41 us (69.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 1.9987657335069442
---------------- GSPH t = 0.0869909906883235, dt = 0.0007384387808365726 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.96 us (2.5%)
patch tree reduce : 1.82 us (0.6%)
gen split merge : 1.29 us (0.4%)
split / merge op : 0/0
apply split merge : 1.15 us (0.4%)
LB compute : 296.11 us (92.8%)
LB move op cnt : 0
LB apply : 3.40 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.33 us (64.9%)
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 = 0.08772942946916007, dt = 0.0007382049102555074 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.81 us (1.5%)
patch tree reduce : 24.77 us (5.6%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 395.30 us (89.8%)
LB move op cnt : 0
LB apply : 4.02 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.56 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: 2.0080566406250004
---------------- GSPH t = 0.08846763437941557, dt = 0.0007379851852884581 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 6.90 us (1.8%)
patch tree reduce : 1.55 us (0.4%)
gen split merge : 1.19 us (0.3%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 366.81 us (94.3%)
LB move op cnt : 0
LB apply : 3.89 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.40 us (69.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.0178358289930554
---------------- GSPH t = 0.08920561956470403, dt = 0.0007377807736439644 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.27 us (0.3%)
split / merge op : 0/0
apply split merge : 1.40 us (0.3%)
LB compute : 414.03 us (94.7%)
LB move op cnt : 0
LB apply : 3.68 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 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: 2.018324110243056
---------------- GSPH t = 0.089943400338348, dt = 0.0007375927003214992 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.78 us (2.0%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 364.53 us (94.2%)
LB move op cnt : 0
LB apply : 3.41 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.45 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: 2.0202772352430554
---------------- GSPH t = 0.0906809930386695, dt = 0.0007374218347264604 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.69 us (2.0%)
patch tree reduce : 1.90 us (0.4%)
gen split merge : 1.17 us (0.2%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 470.55 us (94.8%)
LB move op cnt : 0
LB apply : 4.25 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.68 us (79.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.184773763020833
---------------- GSPH t = 0.09141841487339596, dt = 0.0007372688804062143 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.78 us (1.9%)
patch tree reduce : 1.63 us (0.4%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.32 us (0.3%)
LB compute : 397.01 us (94.6%)
LB move op cnt : 0
LB apply : 3.67 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.40 us (68.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.1951090494791665
---------------- GSPH t = 0.09215568375380218, dt = 0.0007371343671193041 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 2.16 us (0.5%)
gen split merge : 1.10 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 403.89 us (94.5%)
LB move op cnt : 0
LB apply : 4.02 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.64 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: 2.2054443359374996
---------------- GSPH t = 0.09289281812092148, dt = 0.0007370186452109469 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 2.02 us (0.5%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 393.65 us (94.5%)
LB move op cnt : 0
LB apply : 3.91 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.50 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: 2.206529405381945
---------------- GSPH t = 0.09362983676613243, dt = 0.0007369218825528871 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.82 us (0.4%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 385.80 us (94.4%)
LB move op cnt : 0
LB apply : 3.80 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.54 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.208699544270834
---------------- GSPH t = 0.09436675864868532, dt = 0.0007368440642204401 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.92 us (2.5%)
patch tree reduce : 1.91 us (0.6%)
gen split merge : 1.23 us (0.4%)
split / merge op : 0/0
apply split merge : 1.40 us (0.4%)
LB compute : 291.58 us (92.5%)
LB move op cnt : 0
LB apply : 3.47 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.14 us (64.8%)
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: 2.2092420789930562
---------------- GSPH t = 0.09510360271290576, dt = 0.0007367849948403301 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.47 us (2.2%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.23 us (0.4%)
split / merge op : 0/0
apply split merge : 1.19 us (0.4%)
LB compute : 317.10 us (93.2%)
LB move op cnt : 0
LB apply : 4.26 us (1.3%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.75 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: 2.209784613715278
---------------- GSPH t = 0.09584038770774608, dt = 0.000736744303026449 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.27 us (1.8%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.29 us (0.3%)
LB compute : 384.59 us (94.5%)
LB move op cnt : 0
LB apply : 3.98 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.86 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: 2.230428059895833
---------------- GSPH t = 0.09657713201077253, dt = 0.0007367214480491608 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.20 us (1.8%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 375.72 us (94.3%)
LB move op cnt : 0
LB apply : 4.05 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.66 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: 2.2309705946180554
---------------- GSPH t = 0.0973138534588217, dt = 0.0007367157284673291 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.91 us (2.5%)
patch tree reduce : 1.83 us (0.6%)
gen split merge : 1.47 us (0.5%)
split / merge op : 0/0
apply split merge : 1.26 us (0.4%)
LB compute : 290.14 us (92.6%)
LB move op cnt : 0
LB apply : 3.67 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (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: 2.2315131293402777
---------------- GSPH t = 0.09805056918728902, dt = 0.000736726292785817 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 1.85 us (0.5%)
gen split merge : 1.37 us (0.4%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 365.48 us (94.2%)
LB move op cnt : 0
LB apply : 3.58 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.65 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: 2.2323269314236107
---------------- GSPH t = 0.09878729548007484, dt = 0.0007367521520191856 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.55 us (1.9%)
patch tree reduce : 1.70 us (0.4%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 376.06 us (94.4%)
LB move op cnt : 0
LB apply : 3.81 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.87 us (69.7%)
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: 2.2334120008680554
---------------- GSPH t = 0.09952404763209402, dt = 0.0007367921938477169 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.69 us (2.1%)
patch tree reduce : 1.80 us (0.4%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 438.00 us (94.3%)
LB move op cnt : 0
LB apply : 4.33 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.66 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: 2.277682834201389
---------------- GSPH t = 0.10026083982594174, dt = 0.0007368451981447533 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.16 us (1.8%)
patch tree reduce : 1.83 us (0.5%)
gen split merge : 1.28 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 368.62 us (94.3%)
LB move op cnt : 0
LB apply : 3.67 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.60 us (70.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.283108181423611
---------------- GSPH t = 0.10099768502408649, dt = 0.0007369098537128662 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.38 us (2.0%)
patch tree reduce : 1.80 us (0.5%)
gen split merge : 1.32 us (0.4%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 350.24 us (94.0%)
LB move op cnt : 0
LB apply : 3.50 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.283650716145833
---------------- GSPH t = 0.10173459487779936, dt = 0.0007369847759499069 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.09 us (1.9%)
patch tree reduce : 1.68 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.11 us (0.3%)
LB compute : 350.29 us (94.1%)
LB move op cnt : 0
LB apply : 3.59 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.50 us (70.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.283650716145833
---------------- GSPH t = 0.10247157965374927, dt = 0.0007370685249463773 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 2.10 us (0.5%)
gen split merge : 1.26 us (0.3%)
split / merge op : 0/0
apply split merge : 1.21 us (0.3%)
LB compute : 419.41 us (94.9%)
LB move op cnt : 0
LB apply : 3.67 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.49 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: 2.283650716145833
---------------- GSPH t = 0.10320864817869564, dt = 0.0007371596238334036 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.82 us (0.4%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 391.45 us (94.4%)
LB move op cnt : 0
LB apply : 3.86 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.41 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: 2.293701171875
---------------- GSPH t = 0.10394580780252904, dt = 0.0007372565772754855 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.53 us (2.7%)
patch tree reduce : 1.97 us (0.6%)
gen split merge : 1.03 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.4%)
LB compute : 297.79 us (92.8%)
LB move op cnt : 0
LB apply : 3.52 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (65.5%)
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: 2.3040228949652777
---------------- GSPH t = 0.10468306437980453, dt = 0.0007373466940782875 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.4%)
patch tree reduce : 1.99 us (0.6%)
gen split merge : 1.37 us (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.4%)
LB compute : 293.73 us (92.7%)
LB move op cnt : 0
LB apply : 3.77 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (74.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3040228949652772
---------------- GSPH t = 0.10542041107388281, dt = 0.000737422074906002 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.1%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.20 us (0.3%)
split / merge op : 0/0
apply split merge : 1.14 us (0.3%)
LB compute : 342.41 us (93.9%)
LB move op cnt : 0
LB apply : 3.49 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.49 us (67.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3040228949652772
---------------- GSPH t = 0.10615783314878881, dt = 0.0007374999772967869 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.42 us (1.7%)
patch tree reduce : 1.78 us (0.4%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.22 us (0.3%)
LB compute : 404.56 us (94.7%)
LB move op cnt : 0
LB apply : 3.67 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 us (68.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3040228949652772
---------------- GSPH t = 0.1068953331260856, dt = 0.0007375792526878984 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.65 us (2.1%)
patch tree reduce : 1.78 us (0.5%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.42 us (0.4%)
LB compute : 343.72 us (93.8%)
LB move op cnt : 0
LB apply : 3.53 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.40 us (69.0%)
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: 2.313815646701389
---------------- GSPH t = 0.1076329123787735, dt = 0.0007376588038684335 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 362.88 us (94.2%)
LB move op cnt : 0
LB apply : 3.79 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.63 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: 2.3236083984375
---------------- GSPH t = 0.10837057118264193, dt = 0.0007377375952380411 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.98 us (2.2%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 336.75 us (93.6%)
LB move op cnt : 0
LB apply : 3.62 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3236083984375
---------------- GSPH t = 0.10910830877787997, dt = 0.0007378146627022966 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.10 us (1.7%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.30 us (0.3%)
split / merge op : 0/0
apply split merge : 1.34 us (0.3%)
LB compute : 406.44 us (94.9%)
LB move op cnt : 0
LB apply : 3.40 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 us (64.2%)
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 = 0.10984612344058227, dt = 0.0007378891221115786 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.31 us (2.0%)
patch tree reduce : 1.82 us (0.5%)
gen split merge : 1.30 us (0.4%)
split / merge op : 0/0
apply split merge : 1.17 us (0.3%)
LB compute : 344.03 us (93.9%)
LB move op cnt : 0
LB apply : 3.62 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (67.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3236083984375
---------------- GSPH t = 0.11058401256269385, dt = 0.0007379275337298414 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.90 us (0.5%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.20 us (0.3%)
LB compute : 385.50 us (94.5%)
LB move op cnt : 0
LB apply : 3.42 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.55 us (70.4%)
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 = 0.11132194009642368, dt = 0.0007378186842694597 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.56 us (1.9%)
patch tree reduce : 1.88 us (0.5%)
gen split merge : 1.13 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 372.35 us (94.3%)
LB move op cnt : 0
LB apply : 3.66 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 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: 2.333658854166667
---------------- GSPH t = 0.11205975878069314, dt = 0.0007377178943102228 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.03 us (1.7%)
patch tree reduce : 1.84 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 387.62 us (94.6%)
LB move op cnt : 0
LB apply : 3.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.52 us (66.7%)
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: 2.3437093098958335
---------------- GSPH t = 0.11279747667500337, dt = 0.0007376260154295958 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.25 us (1.7%)
patch tree reduce : 1.95 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 403.85 us (94.7%)
LB move op cnt : 0
LB apply : 3.59 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.60 us (71.4%)
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 = 0.11353510269043296, dt = 0.0007375437884584637 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.85 us (0.4%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.26 us (0.3%)
LB compute : 405.11 us (94.7%)
LB move op cnt : 0
LB apply : 3.60 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.74 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: 2.3437093098958335
---------------- GSPH t = 0.11427264647889142, dt = 0.000737471830315473 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.08 us (2.2%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 337.77 us (93.7%)
LB move op cnt : 0
LB apply : 3.42 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 us (68.9%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.343709309895833
---------------- GSPH t = 0.11501011830920689, dt = 0.0007374106302356936 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.64 us (2.3%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.21 us (0.4%)
LB compute : 312.25 us (93.2%)
LB move op cnt : 0
LB apply : 3.68 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.39 us (68.1%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3535020616319446
---------------- GSPH t = 0.11574752893944258, dt = 0.0007373605478375034 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.36 us (1.9%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.38 us (0.4%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 365.05 us (94.2%)
LB move op cnt : 0
LB apply : 3.61 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.35 us (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: 2.3632948133680554
---------------- GSPH t = 0.11648488948728009, dt = 0.0007373218128519416 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.00 us (2.2%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 1.35 us (0.4%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 341.78 us (93.7%)
LB move op cnt : 0
LB apply : 3.67 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.33 us (67.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3632948133680554
---------------- GSPH t = 0.11722221130013202, dt = 0.0007372945264353004 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.6%)
patch tree reduce : 1.65 us (0.6%)
gen split merge : 1.25 us (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.4%)
LB compute : 267.87 us (92.3%)
LB move op cnt : 0
LB apply : 3.52 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 us (64.1%)
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: 2.3632948133680554
---------------- GSPH t = 0.11795950582656732, dt = 0.000737278664049082 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.16 us (1.8%)
patch tree reduce : 1.87 us (0.5%)
gen split merge : 1.10 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 374.75 us (94.5%)
LB move op cnt : 0
LB apply : 3.53 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (67.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3632948133680554
---------------- GSPH t = 0.11869678449061641, dt = 0.0007372740798286012 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.79 us (2.0%)
patch tree reduce : 2.02 us (0.5%)
gen split merge : 1.23 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 364.69 us (94.1%)
LB move op cnt : 0
LB apply : 3.44 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.55 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: 2.3632948133680554
---------------- GSPH t = 0.119434058570445, dt = 0.0007372805122863463 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.55 us (2.3%)
patch tree reduce : 1.96 us (0.6%)
gen split merge : 1.18 us (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.4%)
LB compute : 299.54 us (92.9%)
LB move op cnt : 0
LB apply : 3.65 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.34 us (68.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3733452690972228
---------------- GSPH t = 0.12017133908273135, dt = 0.0007372975911335238 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.89 us (2.4%)
patch tree reduce : 1.72 us (0.5%)
gen split merge : 1.21 us (0.4%)
split / merge op : 0/0
apply split merge : 1.16 us (0.4%)
LB compute : 308.94 us (93.3%)
LB move op cnt : 0
LB apply : 3.75 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.51 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: 2.3733452690972228
---------------- GSPH t = 0.12090863667386488, dt = 0.0007373248451110702 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 2.05 us (0.5%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 364.48 us (94.0%)
LB move op cnt : 0
LB apply : 3.81 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (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: 2.3833957248263893
---------------- GSPH t = 0.12164596151897596, dt = 0.0007373617107596532 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.74 us (2.1%)
patch tree reduce : 2.03 us (0.4%)
gen split merge : 1.30 us (0.3%)
split / merge op : 0/0
apply split merge : 1.32 us (0.3%)
LB compute : 434.66 us (94.2%)
LB move op cnt : 0
LB apply : 4.52 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.81 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: 2.3833957248263893
---------------- GSPH t = 0.12238332322973561, dt = 0.0007374075420244558 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.92 us (2.1%)
patch tree reduce : 1.74 us (0.5%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 363.37 us (94.2%)
LB move op cnt : 0
LB apply : 3.58 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.27 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: 2.3833957248263893
---------------- GSPH t = 0.12312073077176007, dt = 0.0007374616205247839 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.20 us (2.3%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.05 us (0.3%)
split / merge op : 0/0
apply split merge : 1.21 us (0.3%)
LB compute : 326.93 us (93.4%)
LB move op cnt : 0
LB apply : 3.38 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.22 us (62.6%)
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 = 0.12385819239228485, dt = 0.0007375231663680811 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.6%)
patch tree reduce : 1.70 us (0.5%)
gen split merge : 1.17 us (0.4%)
split / merge op : 0/0
apply split merge : 1.12 us (0.4%)
LB compute : 289.79 us (92.6%)
LB move op cnt : 0
LB apply : 3.67 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.36 us (68.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3931884765625
---------------- GSPH t = 0.12459571555865293, dt = 0.0007375913493460327 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.2%)
patch tree reduce : 1.94 us (0.5%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.4%)
LB compute : 349.37 us (93.7%)
LB move op cnt : 0
LB apply : 3.88 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.70 us (70.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.3931884765624996
---------------- GSPH t = 0.12533330690799896, dt = 0.0007376653004142776 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.87 us (0.4%)
gen split merge : 1.18 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 408.44 us (94.8%)
LB move op cnt : 0
LB apply : 3.81 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.44 us (68.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4029812282986107
---------------- GSPH t = 0.12607097220841323, dt = 0.0007377441232712653 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.04 us (2.1%)
patch tree reduce : 1.80 us (0.4%)
gen split merge : 1.14 us (0.2%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 452.25 us (94.6%)
LB move op cnt : 0
LB apply : 3.67 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.99 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: 2.4029812282986107
---------------- GSPH t = 0.1268087163316845, dt = 0.0007377865981660152 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.46 us (2.0%)
patch tree reduce : 1.65 us (0.3%)
gen split merge : 1.08 us (0.2%)
split / merge op : 0/0
apply split merge : 1.20 us (0.3%)
LB compute : 454.80 us (94.8%)
LB move op cnt : 0
LB apply : 3.79 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.73 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: 2.4029812282986107
---------------- GSPH t = 0.1275465029298505, dt = 0.0007378066445351842 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.18 us (2.5%)
patch tree reduce : 1.80 us (0.6%)
gen split merge : 1.11 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.4%)
LB compute : 299.52 us (92.8%)
LB move op cnt : 0
LB apply : 3.90 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.43 us (69.4%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4130316840277772
---------------- GSPH t = 0.1282843095743857, dt = 0.0007378350681358038 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.93 us (0.5%)
gen split merge : 1.25 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 398.72 us (94.6%)
LB move op cnt : 0
LB apply : 3.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.50 us (70.4%)
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: 2.4130316840277772
---------------- GSPH t = 0.12902214464252149, dt = 0.0007378713499983457 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.48 us (1.5%)
patch tree reduce : 2.07 us (0.4%)
gen split merge : 1.16 us (0.2%)
split / merge op : 0/0
apply split merge : 1.27 us (0.2%)
LB compute : 523.87 us (95.4%)
LB move op cnt : 0
LB apply : 4.37 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.08 us (80.0%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4130316840277772
---------------- GSPH t = 0.12976001599251982, dt = 0.0007379149113332284 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.37 us (2.2%)
patch tree reduce : 1.77 us (0.4%)
gen split merge : 1.32 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 453.70 us (94.5%)
LB move op cnt : 0
LB apply : 4.09 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.90 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: 2.4130316840277772
---------------- GSPH t = 0.13049793090385306, dt = 0.0007379651202908206 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.73 us (0.4%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 377.79 us (94.6%)
LB move op cnt : 0
LB apply : 3.45 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.88 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: 2.423082139756944
---------------- GSPH t = 0.13123589602414387, dt = 0.0007380213015684465 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.74 us (0.4%)
gen split merge : 1.21 us (0.3%)
split / merge op : 0/0
apply split merge : 1.33 us (0.3%)
LB compute : 382.41 us (94.3%)
LB move op cnt : 0
LB apply : 4.00 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.46 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: 2.423082139756944
---------------- GSPH t = 0.13197391732571231, dt = 0.0007380590429257276 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 394.62 us (94.7%)
LB move op cnt : 0
LB apply : 3.52 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.04 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: 2.4328748914930554
---------------- GSPH t = 0.13271197636863805, dt = 0.0007380409274752754 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.36 us (1.8%)
patch tree reduce : 1.81 us (0.4%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 389.44 us (94.6%)
LB move op cnt : 0
LB apply : 3.51 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (67.5%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4328748914930554
---------------- GSPH t = 0.13345001729611333, dt = 0.0007380275505088936 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.9%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 1.27 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 370.90 us (94.4%)
LB move op cnt : 0
LB apply : 3.55 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.31 us (67.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4328748914930554
---------------- GSPH t = 0.13418804484662222, dt = 0.0007380191093034392 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.68 us (2.1%)
patch tree reduce : 1.79 us (0.5%)
gen split merge : 1.30 us (0.4%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 348.34 us (94.0%)
LB move op cnt : 0
LB apply : 3.40 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.49 us (68.3%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4328748914930554
---------------- GSPH t = 0.13492606395592566, dt = 0.0007380157328814238 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.40 us (1.9%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.27 us (0.3%)
LB compute : 363.50 us (94.1%)
LB move op cnt : 0
LB apply : 3.57 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.64 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: 2.432874891493056
---------------- GSPH t = 0.1356640796888071, dt = 0.0007380174815068636 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.5%)
patch tree reduce : 1.67 us (0.5%)
gen split merge : 1.17 us (0.4%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 300.62 us (92.9%)
LB move op cnt : 0
LB apply : 3.69 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.48 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: 2.432874891493056
---------------- GSPH t = 0.13640209717031396, dt = 0.000738024348707284 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.86 us (2.7%)
patch tree reduce : 1.69 us (0.6%)
gen split merge : 1.25 us (0.4%)
split / merge op : 0/0
apply split merge : 1.20 us (0.4%)
LB compute : 273.21 us (92.3%)
LB move op cnt : 0
LB apply : 3.53 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.23 us (66.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.442667643229167
---------------- GSPH t = 0.13714012151902125, dt = 0.0007380362640596932 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 10.02 us (3.0%)
patch tree reduce : 1.91 us (0.6%)
gen split merge : 1.13 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.4%)
LB compute : 305.10 us (92.1%)
LB move op cnt : 0
LB apply : 3.95 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.84 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: 2.452718098958333
---------------- GSPH t = 0.13787815778308093, dt = 0.0007380530966719178 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.5%)
patch tree reduce : 1.79 us (0.6%)
gen split merge : 1.22 us (0.4%)
split / merge op : 0/0
apply split merge : 1.27 us (0.4%)
LB compute : 260.04 us (87.1%)
LB move op cnt : 0
LB apply : 3.62 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.41 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: 2.4527180989583335
---------------- GSPH t = 0.13861621087975284, dt = 0.0007380746592790617 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.47 us (2.8%)
patch tree reduce : 1.96 us (0.7%)
gen split merge : 1.26 us (0.5%)
split / merge op : 0/0
apply split merge : 1.26 us (0.5%)
LB compute : 249.60 us (92.0%)
LB move op cnt : 0
LB apply : 3.30 us (1.2%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.19 us (67.6%)
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: 2.4527180989583335
---------------- GSPH t = 0.1393542855390319, dt = 0.0007381007128851721 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (2.0%)
patch tree reduce : 1.57 us (0.4%)
gen split merge : 1.23 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 344.31 us (94.0%)
LB move op cnt : 0
LB apply : 3.67 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.46 us (68.6%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4527180989583335
---------------- GSPH t = 0.14009238625191706, dt = 0.00073813097187167 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.00 us (1.8%)
patch tree reduce : 1.72 us (0.3%)
gen split merge : 1.13 us (0.2%)
split / merge op : 0/0
apply split merge : 1.37 us (0.3%)
LB compute : 470.96 us (94.9%)
LB move op cnt : 0
LB apply : 4.22 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.23 us (83.0%)
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 = 0.14083051722378873, dt = 0.0007381646633334207 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 9.00 us (1.8%)
patch tree reduce : 1.72 us (0.3%)
gen split merge : 1.24 us (0.2%)
split / merge op : 0/0
apply split merge : 1.28 us (0.3%)
LB compute : 476.88 us (94.9%)
LB move op cnt : 0
LB apply : 4.51 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 3.04 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: 2.452718098958333
---------------- GSPH t = 0.14156868188712216, dt = 0.0007381948006820933 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.01 us (1.7%)
patch tree reduce : 1.71 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.23 us (0.3%)
LB compute : 378.92 us (94.5%)
LB move op cnt : 0
LB apply : 3.55 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.79 us (70.7%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.4625108506944446
---------------- GSPH t = 0.14230687668780426, dt = 0.0007382274561765847 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.6%)
patch tree reduce : 1.79 us (0.4%)
gen split merge : 1.24 us (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 431.81 us (95.0%)
LB move op cnt : 0
LB apply : 3.59 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.60 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: 2.4625108506944446
---------------- GSPH t = 0.14304510414398083, dt = 0.0007382623322829811 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 8.83 us (1.8%)
patch tree reduce : 1.79 us (0.4%)
gen split merge : 1.16 us (0.2%)
split / merge op : 0/0
apply split merge : 1.16 us (0.2%)
LB compute : 466.55 us (95.0%)
LB move op cnt : 0
LB apply : 3.93 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 2.95 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: 2.4625108506944446
---------------- GSPH t = 0.1437833664762638, dt = 0.000738299115865309 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.32 us (1.6%)
patch tree reduce : 1.86 us (0.4%)
gen split merge : 1.27 us (0.3%)
split / merge op : 0/0
apply split merge : 1.15 us (0.3%)
LB compute : 425.78 us (94.9%)
LB move op cnt : 0
LB apply : 4.07 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.57 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: 2.472561306423611
---------------- GSPH t = 0.14452166559212912, dt = 0.0007383374826625086 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.89 us (0.5%)
gen split merge : 1.29 us (0.3%)
split / merge op : 0/0
apply split merge : 1.30 us (0.3%)
LB compute : 383.18 us (94.5%)
LB move op cnt : 0
LB apply : 3.52 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.47 us (69.7%)
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 = 0.14526000307479162, dt = 0.0007383771018854189 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.7%)
patch tree reduce : 2.07 us (0.5%)
gen split merge : 1.14 us (0.3%)
split / merge op : 0/0
apply split merge : 1.12 us (0.3%)
LB compute : 404.63 us (94.6%)
LB move op cnt : 0
LB apply : 3.77 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.58 us (70.8%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.472561306423611
---------------- GSPH t = 0.14599838017667705, dt = 0.0007384176406827316 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.20 us (1.7%)
patch tree reduce : 1.66 us (0.4%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.18 us (0.3%)
LB compute : 398.63 us (94.8%)
LB move op cnt : 0
LB apply : 3.62 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.52 us (70.4%)
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: 2.472561306423611
---------------- GSPH t = 0.14673679781735977, dt = 0.0007384587684053309 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.26 us (1.7%)
patch tree reduce : 1.84 us (0.4%)
gen split merge : 1.15 us (0.3%)
split / merge op : 0/0
apply split merge : 1.35 us (0.3%)
LB compute : 396.27 us (94.5%)
LB move op cnt : 0
LB apply : 3.80 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.63 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: 2.472561306423611
---------------- GSPH t = 0.1474752565857651, dt = 0.0007385001606427995 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.34 us (1.9%)
patch tree reduce : 1.81 us (0.5%)
gen split merge : 1.32 us (0.3%)
split / merge op : 0/0
apply split merge : 1.24 us (0.3%)
LB compute : 367.17 us (94.2%)
LB move op cnt : 0
LB apply : 3.54 us (0.9%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.33 us (67.2%)
Warning: High interface/patch volume ratio. [InterfaceGen][rank=0]
This can lead to high mpi overhead, try to increase the patch split crit
patch 0 high interf/patch volume: 2.482611762152778
---------------- GSPH t = 0.1482137567464079, dt = 0.0007385415029790745 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance stats : [LoadBalance][rank=0]
npatch = 1
min = 73728
max = 73728
avg = 73728
efficiency = 100.00%
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 7.26 us (1.8%)
patch tree reduce : 2.02 us (0.5%)
gen split merge : 1.23 us (0.3%)
split / merge op : 0/0
apply split merge : 1.19 us (0.3%)
LB compute : 384.84 us (94.4%)
LB move op cnt : 0
LB apply : 4.05 us (1.0%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.52 us (70.4%)
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: 2.482611762152778
---------------- GSPH t = 0.148952298249387, dt = 0.0007385824944394963 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 : 1.68 us (0.5%)
gen split merge : 1.16 us (0.3%)
split / merge op : 0/0
apply split merge : 1.16 us (0.3%)
LB compute : 326.86 us (93.5%)
LB move op cnt : 0
LB apply : 3.73 us (1.1%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.59 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: 2.482611762152778
---------------- GSPH t = 0.1496908807438265, dt = 0.00030911925617349567 ----------------
Info: Summary (strategy = round robin): [LoadBalance][rank=0]
- strategy "psweep" : max = 73728.0 min = 73728.0 factor = 1
- strategy "round robin" : max = 70041.6 min = 70041.6 factor = 0.95
Info: Loadbalance 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 (1.8%)
patch tree reduce : 1.68 us (0.4%)
gen split merge : 1.17 us (0.3%)
split / merge op : 0/0
apply split merge : 1.13 us (0.3%)
LB compute : 381.74 us (94.7%)
LB move op cnt : 0
LB apply : 3.38 us (0.8%)
Info: Scheduler step timings : [Scheduler][rank=0]
metadata sync : 1.42 us (66.7%)
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: 2.482611762152778
Info: iteration since start : 0 [GSPH][rank=0]
Info: time since start : 1399.753173906 (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: (23 minutes 14.711 seconds)
Estimated memory usage: 379 MB