pyrox.dev
1# For the moment we only support the CPU and GPU backends of jaxlib. The TPU
2# backend will require some additional work. Those wheels are located here:
3# https://storage.googleapis.com/jax-releases/libtpu_releases.html.
4
5# See `python3Packages.jax.passthru` for CUDA tests.
6
7{
8 absl-py,
9 autoPatchelfHook,
10 buildPythonPackage,
11 fetchPypi,
12 flatbuffers,
13 lib,
14 ml-dtypes,
15 python,
16 scipy,
17 stdenv,
18}:
19
20let
21 version = "0.7.2";
22 inherit (python) pythonVersion;
23
24 # As of 2023-06-06, google/jax upstream is no longer publishing CPU-only wheels to their GCS bucket. Instead the
25 # official instructions recommend installing CPU-only versions via PyPI.
26 srcs =
27 let
28 getSrcFromPypi =
29 {
30 platform,
31 dist,
32 hash,
33 }:
34 fetchPypi {
35 inherit
36 version
37 platform
38 dist
39 hash
40 ;
41 pname = "jaxlib";
42 format = "wheel";
43 # See the `disabled` attr comment below.
44 python = dist;
45 abi = dist;
46 };
47 in
48 {
49 "3.11-x86_64-linux" = getSrcFromPypi {
50 platform = "manylinux_2_27_x86_64";
51 dist = "cp311";
52 hash = "sha256-Q4IAYjXM7VnS95WsyYPBvtz7yk/qj5RhMR1hxqeTrmY=";
53 };
54 "3.11-aarch64-linux" = getSrcFromPypi {
55 platform = "manylinux_2_27_aarch64";
56 dist = "cp311";
57 hash = "sha256-jKcAM1H76Mz6L6Wkk+wt+/LfkkQTBs9cO5cFCO7bkqs=";
58 };
59 "3.11-aarch64-darwin" = getSrcFromPypi {
60 platform = "macosx_11_0_arm64";
61 dist = "cp311";
62 hash = "sha256-n7+Qr84w4066LqkppQb1kHvdQGI1gSLeSZzp5nGguh8=";
63 };
64
65 "3.12-x86_64-linux" = getSrcFromPypi {
66 platform = "manylinux_2_27_x86_64";
67 dist = "cp312";
68 hash = "sha256-EfMjGeZizP9mhZ6zk3VwUNiXG9iAvE3XDexkNNiQ+1k=";
69 };
70 "3.12-aarch64-linux" = getSrcFromPypi {
71 platform = "manylinux_2_27_aarch64";
72 dist = "cp312";
73 hash = "sha256-m1oNNXSXYRoRPSB/ssGZfwGrehdYcHAIEiIPC8qjGCI=";
74 };
75 "3.12-aarch64-darwin" = getSrcFromPypi {
76 platform = "macosx_11_0_arm64";
77 dist = "cp312";
78 hash = "sha256-vW0cU71HXg52ilSvmLFkL7SdcwTPBVzuux0B6J04ocs=";
79 };
80
81 "3.13-x86_64-linux" = getSrcFromPypi {
82 platform = "manylinux_2_27_x86_64";
83 dist = "cp313";
84 hash = "sha256-SdmWIEhu/9qHQAAkcjpFIwZWaZbj3nGe5jPwUiDR7nc=";
85 };
86 "3.13-aarch64-linux" = getSrcFromPypi {
87 platform = "manylinux_2_27_aarch64";
88 dist = "cp313";
89 hash = "sha256-l8eT6Xvl3cc7PoXmzorTcJ6AVPdeohnMDLTwgFplrwY=";
90 };
91 "3.13-aarch64-darwin" = getSrcFromPypi {
92 platform = "macosx_11_0_arm64";
93 dist = "cp313";
94 hash = "sha256-4bPf6ZFYJfzgBuoJW4U/V2gYRcW/qAl13MN4iTY3H7A=";
95 };
96 };
97in
98buildPythonPackage {
99 pname = "jaxlib";
100 inherit version;
101 format = "wheel";
102
103 # See https://discourse.nixos.org/t/ofborg-does-not-respect-meta-platforms/27019/6.
104 src = (
105 srcs."${pythonVersion}-${stdenv.hostPlatform.system}"
106 or (throw "jaxlib-bin is not supported on ${stdenv.hostPlatform.system}")
107 );
108
109 # Prebuilt wheels are dynamically linked against things that nix can't find.
110 # Run `autoPatchelfHook` to automagically fix them.
111 nativeBuildInputs = lib.optionals stdenv.hostPlatform.isLinux [ autoPatchelfHook ];
112 # Dynamic link dependencies
113 buildInputs = [ (lib.getLib stdenv.cc.cc) ];
114
115 dependencies = [
116 absl-py
117 flatbuffers
118 ml-dtypes
119 scipy
120 ];
121
122 pythonImportsCheck = [ "jaxlib" ];
123
124 meta = {
125 description = "Prebuilt jaxlib backend from PyPi";
126 homepage = "https://github.com/google/jax";
127 sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
128 license = lib.licenses.asl20;
129 maintainers = with lib.maintainers; [ samuela ];
130 badPlatforms = [
131 # Fails at pythonImportsCheckPhase:
132 # ...-python-imports-check-hook.sh/nix-support/setup-hook: line 10: 28017 Illegal instruction: 4
133 # /nix/store/5qpssbvkzfh73xih07xgmpkj5r565975-python3-3.11.9/bin/python3.11 -c
134 # 'import os; import importlib; list(map(lambda mod: importlib.import_module(mod), os.environ["pythonImportsCheck"].split()))'
135 "x86_64-darwin"
136 ];
137 };
138}