53 lines
1.1 KiB
Nix
53 lines
1.1 KiB
Nix
{
|
|
stdenv
|
|
, stdexp
|
|
, bsc
|
|
, targetMachine
|
|
, stages
|
|
|
|
# Should we test the network (true) or the shared memory (false)?
|
|
, interNode ? true
|
|
}:
|
|
|
|
let
|
|
# Initial variable configuration
|
|
varConf = with bsc; {
|
|
mpi = [ impi bsc.openmpi mpich ];
|
|
};
|
|
|
|
# Generate the complete configuration for each unit
|
|
genConf = with bsc; c: targetMachine.config // rec {
|
|
nodes = if interNode then 2 else 1;
|
|
ntasksPerNode = if interNode then 1 else 2;
|
|
cpusPerTask = 1;
|
|
time = "00:10:00";
|
|
qos = "debug";
|
|
loops = 30;
|
|
expName = "osu-latency-${mpi.name}";
|
|
unitName = expName;
|
|
jobName = expName;
|
|
inherit (c) mpi;
|
|
};
|
|
|
|
# Compute the array of configurations
|
|
configs = stdexp.buildConfigs {
|
|
inherit varConf genConf;
|
|
};
|
|
|
|
exec = {nextStage, conf, ...}: with conf; stages.exec {
|
|
inherit nextStage;
|
|
# We simply run the osu_latency test
|
|
program = "${nextStage}/bin/osu_latency";
|
|
};
|
|
|
|
program = {nextStage, conf, ...}: bsc.osumb.override {
|
|
# Use the specified MPI implementation
|
|
inherit (conf) mpi;
|
|
};
|
|
|
|
pipeline = stdexp.stdPipeline ++ [ exec program ];
|
|
|
|
in
|
|
|
|
stdexp.genExperiment { inherit configs pipeline; }
|