71 lines
1.7 KiB
Nix
71 lines
1.7 KiB
Nix
{
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lib,
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stdenv,
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addDriverRunpath,
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cudaPackages,
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buildPythonPackage,
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fetchurl,
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python,
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pythonOlder,
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autoPatchelfHook,
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filelock,
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lit,
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zlib,
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}:
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buildPythonPackage rec {
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pname = "triton";
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version = "3.3.1";
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format = "wheel";
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src =
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let
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pyVerNoDot = lib.replaceStrings [ "." ] [ "" ] python.pythonVersion;
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unsupported = throw "Unsupported system";
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srcs = (import ./binary-hashes.nix version)."${stdenv.system}-${pyVerNoDot}" or unsupported;
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in
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fetchurl srcs;
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pythonRemoveDeps = [
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"cmake"
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# torch and triton refer to each other so this hook is included to mitigate that.
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"torch"
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];
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buildInputs = [ zlib ];
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nativeBuildInputs = [
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autoPatchelfHook
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];
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propagatedBuildInputs = [
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filelock
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lit
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zlib
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];
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dontStrip = true;
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# If this breaks, consider replacing with "${cuda_nvcc}/bin/ptxas"
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postFixup = ''
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mkdir -p $out/${python.sitePackages}/triton/third_party/cuda/bin/
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ln -s ${cudaPackages.cuda_nvcc}/bin/ptxas $out/${python.sitePackages}/triton/third_party/cuda/bin/
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'';
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meta = {
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description = "Language and compiler for custom Deep Learning operations";
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homepage = "https://github.com/triton-lang/triton/";
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changelog = "https://github.com/triton-lang/triton/releases/tag/v${version}";
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# Includes NVIDIA's ptxas, but redistributions of the binary are not limited.
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# https://docs.nvidia.com/cuda/eula/index.html
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# triton's license is MIT.
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# triton-bin includes ptxas binary, therefore unfreeRedistributable is set.
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license = with lib.licenses; [
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unfreeRedistributable
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mit
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];
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sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
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maintainers = with lib.maintainers; [ junjihashimoto ];
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};
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}
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