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# 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 = "0.8.2";
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
{
"3.11-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp311";
hash = "sha256-zPd9qReiCTUkfJkGkd7Py90Gwl7wrJTZFKBKrbIvcUw=";
};
"3.11-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp311";
hash = "sha256-u4m+RSsbgI0/iPwBxBWzZKJgvkzHrBIMA4AJ9hUKMtw=";
};
"3.11-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp311";
hash = "sha256-SQvwywKcc8ZclDESS4bNyVCC28H7dvxUnSTXXaM+VFQ=";
};
"3.12-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp312";
hash = "sha256-K5eJvQj4sMxaXBKuiW/kMtWULjLkFwkbi1qWqab9XPE=";
};
"3.12-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp312";
hash = "sha256-OxblDFtzDJ3QpJ5V8az6pyKwCxrwUipZFVjcwEZCUvI=";
};
"3.12-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp312";
hash = "sha256-Aj3m8/Vtoq9wN5cJllAFhjMf21C1MOy7VLlmbaYzvQA=";
};
"3.13-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp313";
hash = "sha256-G/vPbD3iIXhPpM22dloJ1xy0KYsVYms9BAmz382Khmc=";
};
"3.13-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp313";
hash = "sha256-fDBPOgFpZbnR9SOaigOZpzkl9WBP6RTFymbs9zS/ZCI=";
};
"3.13-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp313";
hash = "sha256-TQBtuWvgIMgWUhKhIWNy+KysT/T4+wZ3Q9aU7yswGs4=";
};
"3.14-x86_64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_x86_64";
dist = "cp314";
hash = "sha256-5ql9+wIy7tmiu244KOT2gtusGn/qhAv9pXTK4tv1+vk=";
};
"3.14-aarch64-linux" = getSrcFromPypi {
platform = "manylinux_2_27_aarch64";
dist = "cp314";
hash = "sha256-aBCN/w3nStxGgBa+mhn4Dv5IxmDA1aEiKHCUtEsJKvw=";
};
"3.14-aarch64-darwin" = getSrcFromPypi {
platform = "macosx_11_0_arm64";
dist = "cp314";
hash = "sha256-vv+wBOfutcmvskQ54rLPRaTuPj6K30XjVe3yr2Ks+Lg=";
};
};
in
buildPythonPackage {
pname = "jaxlib";
inherit version;
format = "wheel";
# 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 ];
badPlatforms = [
# Fails at pythonImportsCheckPhase:
# ...-python-imports-check-hook.sh/nix-support/setup-hook: line 10: 28017 Illegal instruction: 4
# /nix/store/5qpssbvkzfh73xih07xgmpkj5r565975-python3-3.11.9/bin/python3.11 -c
# 'import os; import importlib; list(map(lambda mod: importlib.import_module(mod), os.environ["pythonImportsCheck"].split()))'
"x86_64-darwin"
];
};
}
|
