forked from rarias/bscpkgs
69 lines
1.6 KiB
Nix
69 lines
1.6 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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# Should we test the network (true) or the shared memory (false)?
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, interNode ? true
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}:
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with builtins;
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with stdenv.lib;
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let
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machineConfig = targetMachine.config;
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# Initial variable configuration
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varConf = with bsc; {
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threshold = [ 8000 16000 32000 64000 ];
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#threshold = [ 4096 8192 10240 ];
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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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inherit (machineConfig) hw;
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nodes = if interNode then 2 else 1;
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ntasksPerNode = if interNode then 1 else 2;
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mpi = impi;
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cpusPerTask = 1;
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time = "00:10:00";
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qos = "debug";
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loops = 10;
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expName = "osu-impi-rndv";
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unitName = expName + "-${toString threshold}";
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jobName = expName;
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inherit (c) threshold;
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};
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# Compute the array of configurations
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configs = stdexp.buildConfigs {
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inherit varConf genConf;
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};
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exec = {nextStage, conf, ...}: stages.exec {
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inherit nextStage;
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env = ''
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export PSM2_MQ_RNDV_SHM_THRESH=${toString conf.threshold}
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export PSM2_MQ_RNDV_HFI_THRESH=${toString conf.threshold}
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export PSM2_MQ_EAGER_SDMA_SZ=${toString conf.threshold}
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#export PSM2_MTU=${toString conf.threshold}
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export PSM2_TRACEMASK=0x101
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'';
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program = "${nextStage}/bin/osu_bw";
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};
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program = {nextStage, conf, ...}: bsc.osumb.override {
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# Use the specified MPI implementation
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inherit (conf) mpi;
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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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