diff --git a/pkgs/development/libraries/science/math/nccl/default.nix b/pkgs/development/libraries/science/math/nccl/default.nix index c4deccff5b7..1d692f6316f 100644 --- a/pkgs/development/libraries/science/math/nccl/default.nix +++ b/pkgs/development/libraries/science/math/nccl/default.nix @@ -1,41 +1,24 @@ -{ stdenv, fetchFromGitHub -, gcc5, eject, cudatoolkit -}: +{ callPackage, cudatoolkit8, cudatoolkit9 }: -stdenv.mkDerivation rec { - name = "cudatoolkit-${cudatoolkit.majorVersion}-nccl-${version}"; - version = "1.3.4-1"; - - src = fetchFromGitHub { - owner = "NVIDIA"; - repo = "nccl"; - rev = "v${version}"; - sha256 = "0fvnrfn572lc6i2a3xyhbifm53ivcrr46z6cqr3b0bwb1iq79m7q"; +let + generic = args: callPackage (import ./generic.nix (removeAttrs args ["cudatoolkit"])) { + inherit (args) cudatoolkit; }; - nativeBuildInputs = [ - gcc5 - eject - ]; +in - propagatedBuildInputs = [ - cudatoolkit - ]; +{ + nccl_cudatoolkit8 = generic rec { + version = "2.1.4"; + cudatoolkit = cudatoolkit8; + srcName = "nccl_${version}-1+cuda${cudatoolkit.majorVersion}_x86_64.txz"; + sha256 = "1lwwm8kdhna5m318yg304kl2gsz1jwhv4zv4gn8av2m57zh848zi"; + }; - makeFlags = [ - "PREFIX=$(out)" - "CUDA_HOME=${cudatoolkit}" - "CUDA_LIB=${cudatoolkit.lib}/lib" - ]; - - meta = with stdenv.lib; { - description = '' - NVIDIA Collective Communications Library. - Multi-GPU and multi-node collective communication primitives. - ''; - homepage = https://developer.nvidia.com/nccl; - license = licenses.bsd3; - platforms = [ "x86_64-linux" ]; - maintainers = with maintainers; [ hyphon81 ]; + nccl_cudatoolkit9 = generic rec { + version = "2.1.4"; + cudatoolkit = cudatoolkit9; + srcName = "nccl_${version}-1+cuda${cudatoolkit.majorVersion}_x86_64.txz"; + sha256 = "0pajmqzkacpszs63jh2hw2qqc49kj75kcf7r0ky8hdh560q8xn0p"; }; } diff --git a/pkgs/development/libraries/science/math/nccl/generic.nix b/pkgs/development/libraries/science/math/nccl/generic.nix new file mode 100644 index 00000000000..aa04d75b078 --- /dev/null +++ b/pkgs/development/libraries/science/math/nccl/generic.nix @@ -0,0 +1,57 @@ +{ version +, srcName +, sha256 +}: + +{ stdenv +, lib +, requireFile +, cudatoolkit +}: + +stdenv.mkDerivation rec { + name = "cudatoolkit-${cudatoolkit.majorVersion}-nccl-${version}"; + + inherit version; + + src = requireFile rec { + name = srcName; + inherit sha256; + message = '' + This nix expression requires that ${name} is already part of the store. + Register yourself to NVIDIA Accelerated Computing Developer Program, retrieve the NCCL library + at https://developer.nvidia.com/nccl, and run the following command in the download directory: + nix-prefetch-url file://${name} + ''; + }; + + unpackCmd = "tar xJf $src"; + + installPhase = '' + function fixRunPath { + p=$(patchelf --print-rpath $1) + patchelf --set-rpath "$p:${lib.makeLibraryPath [ stdenv.cc.cc ]}" $1 + } + fixRunPath lib/libnccl.so + + mkdir -p $out + cp -a include $out/include + cp -a lib $out/lib + ''; + + propagatedBuildInputs = [ + cudatoolkit + ]; + + passthru = { + inherit cudatoolkit; + }; + + meta = with stdenv.lib; { + description = "Multi-GPU and multi-node collective communication primitives that are performance optimized for NVIDIA GPUs"; + homepage = https://developer.nvidia.com/nccl; + license = licenses.unfree; + platforms = [ "x86_64-linux" ]; + maintainers = with maintainers; [ mdaiter ]; + }; +} diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index fac3bbcec5b..6af75ddc5f9 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -3704,9 +3704,11 @@ with pkgs; nbd = callPackage ../tools/networking/nbd { }; - nccl = callPackage ../development/libraries/science/math/nccl { - cudatoolkit = cudatoolkit8; - }; + inherit (callPackages ../development/libraries/science/math/nccl { }) + nccl_cudatoolkit8 + nccl_cudatoolkit9; + + nccl = nccl_cudatoolkit9; ndjbdns = callPackage ../tools/networking/ndjbdns { };