1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
{ config, stdenv, lib, fetchurl, fetchpatch, bash, cmake
, opencv3, gtest, blas, gomp, llvmPackages, perl
, cudaSupport ? config.cudaSupport or false, cudaPackages ? {}, nvidia_x11
, cudnnSupport ? cudaSupport
, cudaCapabilities ? [ "3.7" "5.0" "6.0" "7.0" "7.5" "8.0" "8.6" ]
}:
let
inherit (cudaPackages) cudatoolkit cudnn;
in
assert cudnnSupport -> cudaSupport;
stdenv.mkDerivation rec {
pname = "mxnet";
version = "1.8.0";
src = fetchurl {
name = "apache-mxnet-src-${version}-incubating.tar.gz";
url = "https://dlcdn.apache.org/incubator/mxnet/${version}/apache-mxnet-src-${version}-incubating.tar.gz";
hash = "sha256-la/5hYlaukCcCNVRRRCuOLiEkM+2KBqzpf8PWCbI21Q=";
};
patches = [
# Fix build error https://github.com/apache/incubator-mxnet/issues/19405
(fetchpatch {
name = "mxnet-fix-gcc-linker-error-1.patch";
url = "https://github.com/apache/incubator-mxnet/commit/78e31d66d19e385ca4ef73245ce79a47e375d8d1.diff";
sha256 = "sha256-UfmGhh4RbvrEOXe6IJxHm1Aqpy1gS6gHxrX5KQBXjv4=";
})
(fetchpatch {
name = "mxnet-fix-gcc-linker-error-2.patch";
url = "https://github.com/apache/incubator-mxnet/commit/9bfe3116aabd01049fdbd90855cb245a30b795df.diff";
sha256 = "sha256-BL7Zf7Bgn0qpai9HbQ6LBxZNa3iLjVJSe5nxZgqI/fw=";
})
];
nativeBuildInputs = [ cmake perl ];
buildInputs = [ opencv3 gtest blas.provider ]
++ lib.optional stdenv.cc.isGNU gomp
++ lib.optional stdenv.cc.isClang llvmPackages.openmp
# FIXME: when cuda build is fixed, remove nvidia_x11, and use /run/opengl-driver/lib
++ lib.optionals cudaSupport [ cudatoolkit nvidia_x11 ]
++ lib.optional cudnnSupport cudnn;
cmakeFlags =
[ "-DUSE_MKL_IF_AVAILABLE=OFF" ]
++ (if cudaSupport then [
"-DUSE_OLDCMAKECUDA=ON" # see https://github.com/apache/incubator-mxnet/issues/10743
"-DCUDA_ARCH_NAME=All"
"-DCUDA_HOST_COMPILER=${cudatoolkit.cc}/bin/cc"
"-DMXNET_CUDA_ARCH=${lib.concatStringsSep ";" cudaCapabilities}"
] else [ "-DUSE_CUDA=OFF" ])
++ lib.optional (!cudnnSupport) "-DUSE_CUDNN=OFF";
postPatch = ''
substituteInPlace 3rdparty/mkldnn/tests/CMakeLists.txt \
--replace "/bin/bash" "${bash}/bin/bash"
# Build against the system version of OpenMP.
# https://github.com/apache/incubator-mxnet/pull/12160
rm -rf 3rdparty/openmp
'';
postInstall = ''
rm "$out"/lib/*.a
'';
# used to mark cudaSupport in python310Packages.mxnet as broken;
# other attributes exposed for consistency
passthru = {
inherit cudaSupport cudnnSupport cudatoolkit cudnn;
};
meta = with lib; {
description = "Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler";
homepage = "https://mxnet.incubator.apache.org/";
maintainers = with maintainers; [ abbradar ];
license = licenses.asl20;
platforms = platforms.unix;
# Build failures when linking mxnet_unit_tests: https://gist.github.com/6d17447ee3557967ec52c50d93b17a1d
broken = cudaSupport;
};
}
|