Files

134 lines
3.8 KiB
Nix

# For the moment we only support the CPU and GPU backends of jaxlib. The TPU
# backend will require some additional work. Those wheels are located here:
# https://storage.googleapis.com/jax-releases/libtpu_releases.html.
# See `python3Packages.jax.passthru` for CUDA tests.
{
absl-py,
autoPatchelfHook,
buildPythonPackage,
fetchPypi,
flatbuffers,
lib,
ml-dtypes,
python,
scipy,
stdenv,
}:
let
version = "0.11.0";
inherit (python) pythonVersion;
# As of 2023-06-06, google/jax upstream is no longer publishing CPU-only wheels to their GCS bucket. Instead the
# official instructions recommend installing CPU-only versions via PyPI.
srcs =
let
getSrcFromPypi =
{
platform,
dist,
hash,
}:
fetchPypi {
inherit
version
platform
dist
hash
;
pname = "jaxlib";
format = "wheel";
# See the `disabled` attr comment below.
python = dist;
abi = dist;
};
in
{
"3.12-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp312";
hash = "sha256-fqncBtlPU23qvPMEUTFDvIn1EXPd/XhtRPisMD799kM=";
};
"3.12-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp312";
hash = "sha256-G3Z8TXrU38Y1gxO2OubYPDVx086WbeBNiq8p60RjN4Y=";
};
"3.12-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp312";
hash = "sha256-9b8LO/wu9HeFgARzidrLUa4ADlDGs7b5jRB4iScGbJc=";
};
"3.13-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp313";
hash = "sha256-M92UBcqwXuTz7MOpEokyPpvS8I0lmQ5dRf+4Uk9RlQY=";
};
"3.13-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp313";
hash = "sha256-ESoBxYRwen0OhjT9Vd1+//6BKWbmDC06yE6MJORXEzY=";
};
"3.13-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp313";
hash = "sha256-iLNJqpXkUsqjCmcjMg6T7HvRqySenwvykADaG1765zM=";
};
"3.14-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp314";
hash = "sha256-YSXahTJhBkG30+p5JiF82rUtzLKU72YVRV4rbsueLuY=";
};
"3.14-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp314";
hash = "sha256-SDQpzH+n/Wogy1D2ZsjS1Jnvt+m6MWOBHAHwUa1gV8Q=";
};
"3.14-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp314";
hash = "sha256-fmwOI3SUO6cZH+GW4iBnt4mJTFjPbd0kyZca5kLeWO4=";
};
};
in
buildPythonPackage {
pname = "jaxlib";
inherit version;
format = "wheel";
__structuredAttrs = true;
# See https://discourse.nixos.org/t/ofborg-does-not-respect-meta-platforms/27019/6.
src = (
srcs."${pythonVersion}-${stdenv.hostPlatform.system}"
or (throw "jaxlib-bin is not supported on ${stdenv.hostPlatform.system}")
);
# Prebuilt wheels are dynamically linked against things that nix can't find.
# Run `autoPatchelfHook` to automagically fix them.
nativeBuildInputs = lib.optionals stdenv.hostPlatform.isLinux [ autoPatchelfHook ];
# Dynamic link dependencies
buildInputs = [ (lib.getLib stdenv.cc.cc) ];
dependencies = [
absl-py
flatbuffers
ml-dtypes
scipy
];
pythonImportsCheck = [ "jaxlib" ];
meta = {
description = "Prebuilt jaxlib backend from PyPi";
homepage = "https://github.com/google/jax";
sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ samuela ];
};
}