71 lines
1.4 KiB
Nix
71 lines
1.4 KiB
Nix
{
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stdenv
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, stdexp
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, bsc
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, targetMachine
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, stages
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}:
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with stdenv.lib;
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let
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# Initial variable configuration
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varConf = with bsc; {
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n = [ { x = 128; y = 192; z = 192; } ];
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nblocks = [ 6 12 24 48 96 192 ];
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};
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# Generate the complete configuration for each unit
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genConf = with bsc; c: targetMachine.config // rec {
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# hpcg options
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n = c.n;
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cc = bsc.icc;
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mpi = bsc.impi;
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gitBranch = "garlic/mpi+omp";
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# Repeat the execution of each unit 30 times
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loops = 30;
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# Resources
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qos = "debug";
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ntasksPerNode = 1;
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nodes = 4;
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time = "02:00:00";
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# Each task in different socket
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cpuBind = "verbose,mask_cpu:0x3f";
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jobName = "hpcg-${toString n.x}-${toString n.y}-${toString n.z}-${gitBranch}";
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};
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# Compute the array of configurations
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configs = stdexp.buildConfigs {
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inherit varConf genConf;
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};
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exec = {nextStage, conf, ...}: with conf; stages.exec {
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inherit nextStage;
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env = ''
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OMP_PROC_BIND=true
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OMP_NUM_THREADS=6
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'';
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argv = [
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"--nx=${toString n.x}"
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"--ny=${toString n.y}"
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"--nz=${toString n.z}"
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"--nblocks=${toString nblocks}"
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];
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};
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program = {nextStage, conf, ...}: with conf;
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let
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customPkgs = stdexp.replaceMpi conf.mpi;
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in
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customPkgs.apps.hpcg.override {
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inherit cc mpi gitBranch;
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};
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pipeline = stdexp.stdPipeline ++ [ exec program ];
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in
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stdexp.genExperiment { inherit configs pipeline; }
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