90 lines
3.1 KiB
Nix
90 lines
3.1 KiB
Nix
{ config, stdenv, lib, fetchurl, fetchpatch, bash, cmake
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, opencv4, gtest, blas, gomp, llvmPackages, perl
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, cudaSupport ? config.cudaSupport, cudaPackages ? { }, nvidia_x11
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, cudnnSupport ? cudaSupport
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}:
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let
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inherit (cudaPackages) backendStdenv cudatoolkit cudaFlags cudnn;
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in
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assert cudnnSupport -> cudaSupport;
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stdenv.mkDerivation rec {
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pname = "mxnet";
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version = "1.9.1";
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src = fetchurl {
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name = "apache-mxnet-src-${version}-incubating.tar.gz";
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url = "mirror://apache/incubator/mxnet/${version}/apache-mxnet-src-${version}-incubating.tar.gz";
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hash = "sha256-EephMoF02MKblvNBl34D3rC/Sww3rOZY+T442euMkyI=";
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};
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patches = [
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# Remove the following two patches when updating mxnet to 2.0.
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(fetchpatch {
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name = "1-auto-disable-sse-for-non-x86.patch";
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url = "https://github.com/apache/incubator-mxnet/commit/55e69871d4cadec51a8bbb6700131065388cb0b9.patch";
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hash = "sha256-uaMpM0F9HRtEBXz2ewB/dlbuKaY5/RineCPUE2T6CHU=";
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})
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(fetchpatch {
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name = "2-auto-disable-sse-for-non-x86.patch";
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url = "https://github.com/apache/incubator-mxnet/commit/c1b96f562f55dfa024ac941d7b104f00e239ee0f.patch";
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excludes = ["ci/docker/runtime_functions.sh"];
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hash = "sha256-r1LbC8ueRooW5tTNakAlRSJ+9aR4WXXoEKx895DgOs4=";
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})
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];
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nativeBuildInputs = [ cmake perl ];
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buildInputs = [ opencv4 gtest blas.provider ]
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++ lib.optional stdenv.cc.isGNU gomp
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++ lib.optional stdenv.cc.isClang llvmPackages.openmp
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# FIXME: when cuda build is fixed, remove nvidia_x11, and use /run/opengl-driver/lib
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++ lib.optionals cudaSupport [ cudatoolkit nvidia_x11 ]
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++ lib.optional cudnnSupport cudnn;
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cmakeFlags =
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[ "-DUSE_MKL_IF_AVAILABLE=OFF" ]
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++ (if cudaSupport then [
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"-DUSE_OLDCMAKECUDA=ON" # see https://github.com/apache/incubator-mxnet/issues/10743
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"-DCUDA_ARCH_NAME=All"
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"-DCUDA_HOST_COMPILER=${backendStdenv.cc}/bin/cc"
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"-DMXNET_CUDA_ARCH=${builtins.concatStringsSep ";" cudaFlags.realArches}"
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] else [ "-DUSE_CUDA=OFF" ])
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++ lib.optional (!cudnnSupport) "-DUSE_CUDNN=OFF";
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env.NIX_CFLAGS_COMPILE = toString [
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# Needed with GCC 12
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"-Wno-error=uninitialized"
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];
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postPatch = ''
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substituteInPlace 3rdparty/mkldnn/tests/CMakeLists.txt \
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--replace "/bin/bash" "${bash}/bin/bash"
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# Build against the system version of OpenMP.
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# https://github.com/apache/incubator-mxnet/pull/12160
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rm -rf 3rdparty/openmp
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'';
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postInstall = ''
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rm "$out"/lib/*.a
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'';
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# used to mark cudaSupport in python310Packages.mxnet as broken;
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# other attributes exposed for consistency
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passthru = {
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inherit cudaSupport cudnnSupport cudatoolkit cudnn;
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};
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meta = with lib; {
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description = "Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler";
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homepage = "https://mxnet.incubator.apache.org/";
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maintainers = with maintainers; [ abbradar ];
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license = licenses.asl20;
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platforms = platforms.unix;
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# Build failures when linking mxnet_unit_tests: https://gist.github.com/6d17447ee3557967ec52c50d93b17a1d
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broken = cudaSupport;
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};
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}
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