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Fix tampi experiment to use multiple CPUs per task

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This commit is contained in:
Rodrigo Arias 2020-10-05 10:47:16 +02:00
parent d4ea0fe607
commit 533d8e9768
1 changed files with 5 additions and 5 deletions
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10
garlic/exp/nbody/tampi.nix
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@ -25,12 +25,12 @@ let
gitBranch = "garlic/tampi+send+oss+task"; gitBranch = "garlic/tampi+send+oss+task";
# nbody runtime options # nbody runtime options
particles = 1024*128; particles = 1024*4;
timesteps = 20; timesteps = 10;
# Resources # Resources
ntasksPerNode = "48"; ntasksPerNode = "2";
nodes = "1"; nodes = "2";
# Stage configuration # Stage configuration
enableSbatch = true; enableSbatch = true;
@ -76,7 +76,7 @@ let
srun = {stage, conf, ...}: with conf; w.srun { srun = {stage, conf, ...}: with conf; w.srun {
program = stageProgram stage; program = stageProgram stage;
srunOptions = "--cpu-bind=verbose,rank"; srunOptions = "--cpu-bind=verbose,socket";
inherit nixPrefix; inherit nixPrefix;
}; };