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flake.nix: add rocm support and cleanup #2808

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merged 1 commit into from
Aug 26, 2023
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flake.nix: add rocm support and cleanup #2808

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12 changes: 6 additions & 6 deletions flake.lock
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43 changes: 23 additions & 20 deletions flake.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,9 @@
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachDefaultSystem (system:
let
name = "llama.cpp";
src = ./.;
meta.mainProgram = "llama";
inherit (pkgs.stdenv) isAarch32 isAarch64 isDarwin;
buildInputs = with pkgs; [ openmpi ];
osSpecific = with pkgs; buildInputs ++
Expand All @@ -31,7 +34,7 @@
with pkgs; [ openblas ]
);
pkgs = import nixpkgs { inherit system; };
nativeBuildInputs = with pkgs; [ cmake pkgconfig ];
nativeBuildInputs = with pkgs; [ cmake ninja pkgconfig ];
llama-python =
pkgs.python3.withPackages (ps: with ps; [ numpy sentencepiece ]);
postPatch = ''
Expand All @@ -44,35 +47,35 @@
mv $out/bin/server $out/bin/llama-server
'';
cmakeFlags = [ "-DLLAMA_BUILD_SERVER=ON" "-DLLAMA_MPI=ON" "-DBUILD_SHARED_LIBS=ON" "-DCMAKE_SKIP_BUILD_RPATH=ON" ];
in {
in
{
packages.default = pkgs.stdenv.mkDerivation {
name = "llama.cpp";
src = ./.;
postPatch = postPatch;
nativeBuildInputs = nativeBuildInputs;
buildInputs = osSpecific;
inherit name src meta postPatch nativeBuildInputs buildInputs postInstall;
cmakeFlags = cmakeFlags
++ (if isAarch64 && isDarwin then [
"-DCMAKE_C_FLAGS=-D__ARM_FEATURE_DOTPROD=1"
"-DLLAMA_METAL=ON"
] else [
"-DLLAMA_BLAS=ON"
"-DLLAMA_BLAS_VENDOR=OpenBLAS"
"-DCMAKE_C_FLAGS=-D__ARM_FEATURE_DOTPROD=1"
"-DLLAMA_METAL=ON"
] else [
"-DLLAMA_BLAS=ON"
"-DLLAMA_BLAS_VENDOR=OpenBLAS"
]);
postInstall = postInstall;
meta.mainProgram = "llama";
};
packages.opencl = pkgs.stdenv.mkDerivation {
name = "llama.cpp";
src = ./.;
postPatch = postPatch;
nativeBuildInputs = nativeBuildInputs;
inherit name src meta postPatch nativeBuildInputs postInstall;
buildInputs = with pkgs; buildInputs ++ [ clblast ];
cmakeFlags = cmakeFlags ++ [
"-DLLAMA_CLBLAST=ON"
];
postInstall = postInstall;
meta.mainProgram = "llama";
};
packages.rocm = pkgs.stdenv.mkDerivation {
inherit name src meta postPatch nativeBuildInputs postInstall;
buildInputs = with pkgs; buildInputs ++ [ hip hipblas rocblas ];
cmakeFlags = cmakeFlags ++ [
"-DLLAMA_HIPBLAS=1"
"-DCMAKE_C_COMPILER=hipcc"
"-DCMAKE_CXX_COMPILER=hipcc"
"-DCMAKE_POSITION_INDEPENDENT_CODE=ON"
];
};
apps.llama-server = {
type = "app";
Expand Down