In some of @msha0023 's calculations we are getting cpu/wall of only 9.4 when running on 64 cpus, indicating severe load imbalance. This may be related to use of particle splitting?
input file split4.in written successfully.
Since code start: 65102 timesteps, wall: 4.55E+05s cpu: 1.29E+07s cpu/wall: 28
Since last dump : 9532 timesteps, wall: 6.40E+04s cpu: 1.73E+06s cpu/wall: 27
| |
|
wall |
срu |
cpu/wall |
load bal frac |
| step |
|
17.78h |
480.87h |
27.04 |
100.00% 99.95% |
| -tree |
|
5.85h |
210.07h |
35.88 |
100.00% 32.91% |
| -density |
|
5.19h |
48.94h |
9.43 |
100.00% 29.16% |
| -force |
|
4.28h |
84.08h |
19.63 |
100.00% 24.07% |
| cons2prim |
|
0.14h |
8.52h |
62.41 |
100.00% 0.77% |
| Substep |
|
1.50h |
88.93h |
59.27 |
100.00% 8.43% |
| -sink-sink |
|
0.00h |
0.00h |
37.33 |
100.00% 0.00% |
| -gas_force |
|
0.22h |
12.96h |
58.79 |
100.00% 1.24% |
| -accretion |
|
0.71h |
40.97h |
57.50 |
100.00% 4.01% |
| write_ev |
|
0.01h |
0.46h |
58.45 |
100.00% 0.04% |
| write_dump |
|
0.00h |
0.00h |
16.00 |
100.00% 0.00% |
In some of @msha0023 's calculations we are getting cpu/wall of only 9.4 when running on 64 cpus, indicating severe load imbalance. This may be related to use of particle splitting?