73 lines
1.5 KiB
Nix
73 lines
1.5 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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, n # must be a string
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, dram # must be a string
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, strace
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}:
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with stdenv.lib;
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# Ensure the arguments are strings, to avoid problems with large numbers
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assert (isString n);
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assert (isString dram);
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let
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# Initial variable configuration
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varConf = with bsc; { };
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inherit (targetMachine) fs;
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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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expName = "genseq";
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unitName = "${expName}.n${n}.dram${dram}";
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inherit (targetMachine.config) hw;
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inherit n dram;
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# Don't repeat
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loops = 1;
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# Resources
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qos = "debug";
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ntasksPerNode = 1;
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nodes = 1;
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time = "01:00:00";
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cpusPerTask = hw.cpusPerNode;
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jobName = unitName;
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};
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# Compute the array of configurations
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configs = stdexp.buildConfigs {
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inherit varConf genConf;
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};
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exec = {nextStage, conf, ...}: with conf;
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let
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#FIXME: We need a better mechanism to get the output paths
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outDir = "${fs.shared.fast}/out/$GARLIC_USER/$GARLIC_UNIT/$GARLIC_RUN";
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outFile = "${outDir}/seq.dat";
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in
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stages.exec {
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inherit nextStage;
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pre = ''
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mkdir -p "${outDir}"
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'';
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argv = [ n dram outFile ];
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post = ''
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# Link the output here
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ln -s "${outFile}" seq.dat
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'';
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};
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program = {...}: bsc.apps.bigsort.genseq;
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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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