59 lines
1.3 KiB
Nix
59 lines
1.3 KiB
Nix
{
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stdenv
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, spec-cpu
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, spec-cpu-tools
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}:
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stdenv.mkDerivation rec {
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pname = "spec-cpu-mini";
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version = spec-cpu.version;
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src = null;
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unpackPhase = "true";
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# Select only a subset of the benchmarks:
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# https://www.spec.org/cpu2017/Docs/#benchdocs
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benchList = [
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# -- SPECspeed 2017 Integer --
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"600.perlbench_s"
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"602.gcc_s"
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"605.mcf_s"
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"620.omnetpp_s"
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#"623.xalancbmk_s" # Big
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#"625.x264_s" # Big
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"631.deepsjeng_s"
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"641.leela_s"
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"648.exchange2_s"
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"657.xz_s"
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];
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dontConfigure = true;
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buildPhase = ''
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pwd
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mkdir -p benchspec/CPU
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for bench in $benchList; do
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cp -r ${spec-cpu}/benchspec/CPU/$bench benchspec/CPU/
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done
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# Make writable
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chmod -R +w benchspec
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# Remove environment
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find benchspec -name '*.cmd' | xargs sed -i '/^-E/d'
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# Remove compare script as it refers to spec-cpu-tools
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find benchspec -name 'compare.cmd' -delete
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'';
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installPhase = ''
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pwd
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mkdir -p $out
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cp -r benchspec/ $out
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mkdir -p $out/bin
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echo -e "#!$SHELL\necho $out" > $out/bin/spec-cpu-mini
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chmod +x $out/bin/spec-cpu-mini
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cp $(command -v specinvoke) $out/bin
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'';
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nativeBuildInputs = [ spec-cpu-tools ];
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enableParallelBuilding = false;
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hardeningDisable = [ "all" ];
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dontStrip = true;
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}
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