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python3Packages.jaxlib-bin: add support for python 3.10 and cudnn >=8.2

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This commit is contained in:
Samuel Ainsworth 2022-03-04 03:04:12 +00:00
parent bae181d3f0
commit 2ddeac059b
2 changed files with 58 additions and 28 deletions
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79
pkgs/development/python-modules/jaxlib/bin.nix
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@ -24,50 +24,73 @@
, flatbuffers
, isPy39
, lib
, python
, scipy
, stdenv
# Options:
, cudaSupport ? config.cudaSupport or false
}:
# Note that these values are tied to the specific version of the GPU wheel that
# we fetch. When updating, try to go for the latest possible versions that are
# still compatible with the cudatoolkit and cudnn versions available in nixpkgs.
# There are no jaxlib wheels targeting cudnn <8.0.5, and although there are
# wheels for cudatoolkit <11.1, we don't support them.
assert cudaSupport -> lib.versionAtLeast cudatoolkit_11.version "11.1";
assert cudaSupport -> lib.versionAtLeast cudnn.version "8.0.5";
let
device = if cudaSupport then "gpu" else "cpu";
version = "0.3.0";
pythonVersion = python.pythonVersion;
# Find new releases at https://storage.googleapis.com/jax-releases. When
# upgrading, you can get these hashes from prefetch.sh.
cpuSrcs = {
"3.9" = fetchurl {
url = "https://storage.googleapis.com/jax-releases/nocuda/jaxlib-${version}-cp39-none-manylinux2010_x86_64.whl";
hash = "sha256-AfBVqoqChEXlEC5PgbtQ5rQzcbwo558fjqCjSPEmN5Q=";
};
"3.10" = fetchurl {
url = "https://storage.googleapis.com/jax-releases/nocuda/jaxlib-${version}-cp310-none-manylinux2010_x86_64.whl";
hash = "sha256-9uBkFOO8LlRpO6AP+S8XK9/d2yRdyHxQGlbAjShqHRQ=";
};
};
gpuSrcs = {
"3.9-805" = fetchurl {
url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn805-cp39-none-manylinux2010_x86_64.whl";
hash = "sha256-CArIhzM5FrQi3TkdqpUqCeDQYyDMVXlzKFgjNXjLJXw=";
};
"3.9-82" = fetchurl {
url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn82-cp39-none-manylinux2010_x86_64.whl";
hash = "sha256-Q0plVnA9pUNQ+gCHSXiLNs4i24xCg8gBGfgfYe3bot4=";
};
"3.10-805" = fetchurl {
url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn805-cp310-none-manylinux2010_x86_64.whl";
hash = "sha256-JopevCEAs0hgDngIId6NqbLam5YfcS8Lr9cEffBKp1U=";
};
"3.10-82" = fetchurl {
url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn82-cp310-none-manylinux2010_x86_64.whl";
hash = "sha256-2f5TwbdP7EfQNRM3ZcJXCAkS2VXBwNYH6gwT9pdu3Go=";
};
};
in
buildPythonPackage rec {
pname = "jaxlib";
version = "0.3.0";
inherit version;
format = "wheel";
# At the time of writing (8/19/21), there are releases for 3.7-3.9. Supporting
# all of them is a pain, so we focus on 3.9, the current nixpkgs python3
# version.
disabled = !isPy39;
# At the time of writing (2022-03-03), there are releases for <=3.10.
# Supporting all of them is a pain, so we focus on 3.9, the current nixpkgs
# python3 version, and 3.10.
disabled = !(pythonVersion == "3.9" || pythonVersion == "3.10");
# Find new releases at https://storage.googleapis.com/jax-releases.
src = {
cpu = fetchurl {
url = "https://storage.googleapis.com/jax-releases/nocuda/jaxlib-${version}-cp39-none-manylinux2010_x86_64.whl";
sha256 = "151p4vqli8x0iqgrzrr8piqk7d76a2xq2krf23jlb142iam5bw01";
};
gpu = fetchurl {
# Note that there's also a release targeting cuDNN 8.2, but unfortunately
# we don't yet have that packaged at the time of writing (02/03/2022).
# Check pkgs/development/libraries/science/math/cudnn/default.nix for more
# details.
url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn805-cp39-none-manylinux2010_x86_64.whl";
sha256 = "0z15rdw3a8sq51rpjmfc41ix1q095aasl79rvlib85ir6f3wh2h8";
# This is what the cuDNN 8.2 download looks like for future reference:
# url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn82-cp39-none-manylinux2010_x86_64.whl";
# sha256 = "000mnm2masm3sx3haddcmgw43j4gxa3m4fcm14p9nb8dnncjkgpb";
};
}.${device};
src =
if !cudaSupport then cpuSrcs."${pythonVersion}" else
let
# jaxlib wheels are currently provided for cudnn versions at least 8.0.5 and
# 8.2. Try to use 8.2 whenever possible.
cudnnVersion = if (lib.versionAtLeast cudnn.version "8.2") then "82" else "805";
in
gpuSrcs."${pythonVersion}-${cudnnVersion}";
# Prebuilt wheels are dynamically linked against things that nix can't find.
# Run `autoPatchelfHook` to automagically fix them.

7
pkgs/development/python-modules/jaxlib/prefetch.sh Executable file
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@ -0,0 +1,7 @@
version="$1"
nix hash to-sri --type sha256 "$(nix-prefetch-url https://storage.googleapis.com/jax-releases/nocuda/jaxlib-${version}-cp39-none-manylinux2010_x86_64.whl)"
nix hash to-sri --type sha256 "$(nix-prefetch-url https://storage.googleapis.com/jax-releases/nocuda/jaxlib-${version}-cp310-none-manylinux2010_x86_64.whl)"
nix hash to-sri --type sha256 "$(nix-prefetch-url https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn805-cp39-none-manylinux2010_x86_64.whl)"
nix hash to-sri --type sha256 "$(nix-prefetch-url https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn82-cp39-none-manylinux2010_x86_64.whl)"
nix hash to-sri --type sha256 "$(nix-prefetch-url https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn805-cp310-none-manylinux2010_x86_64.whl)"
nix hash to-sri --type sha256 "$(nix-prefetch-url https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn82-cp310-none-manylinux2010_x86_64.whl)"