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https://github.com/NixOS/nixpkgs.git
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56 lines
1.7 KiB
Nix
56 lines
1.7 KiB
Nix
{ config, stdenv, lib, fetchurl, bash, cmake
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, opencv3, gtest, openblas, liblapack, perl
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, cudaSupport ? config.cudaSupport or false, cudatoolkit, nvidia_x11
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, cudnnSupport ? cudaSupport, cudnn
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}:
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assert cudnnSupport -> cudaSupport;
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stdenv.mkDerivation rec {
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name = "mxnet-${version}";
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version = "1.4.1";
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src = fetchurl {
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url = "https://github.com/apache/incubator-mxnet/releases/download/${version}/apache-mxnet-src-${version}-incubating.tar.gz";
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sha256 = "1d0lhlpdaxycjzpwwrpgjd3v2q2ka89v5rr13ddxayy7ld2hxiaj";
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};
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nativeBuildInputs = [ cmake perl ];
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buildInputs = [ opencv3 gtest openblas liblapack ]
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++ lib.optionals cudaSupport [ cudatoolkit nvidia_x11 ]
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++ lib.optional cudnnSupport cudnn;
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cmakeFlags =
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[ "-DUSE_MKL_IF_AVAILABLE=OFF" ]
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++ (if cudaSupport then [
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"-DUSE_OLDCMAKECUDA=ON" # see https://github.com/apache/incubator-mxnet/issues/10743
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"-DCUDA_ARCH_NAME=All"
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"-DCUDA_HOST_COMPILER=${cudatoolkit.cc}/bin/cc"
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] else [ "-DUSE_CUDA=OFF" ])
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++ lib.optional (!cudnnSupport) "-DUSE_CUDNN=OFF";
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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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enableParallelBuilding = true;
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meta = with stdenv.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.linux;
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};
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}
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