tjh.dev
1{
2 lib,
3 stdenv,
4 buildPythonPackage,
5 pythonOlder,
6 fetchFromGitHub,
7 fetchpatch,
8 pytest-xdist,
9 pytestCheckHook,
10 setuptools,
11 absl-py,
12 cvxpy,
13 jax,
14 jaxlib,
15 matplotlib,
16 numpy,
17 optax,
18 scipy,
19 scikit-learn,
20}:
21
22buildPythonPackage rec {
23 pname = "jaxopt";
24 version = "0.8.3";
25 pyproject = true;
26
27 disabled = pythonOlder "3.8";
28
29 src = fetchFromGitHub {
30 owner = "google";
31 repo = "jaxopt";
32 rev = "refs/tags/jaxopt-v${version}";
33 hash = "sha256-T/BHSnuk3IRuLkBj3Hvb/tFIb7Au25jjQtvwL28OU1U=";
34 };
35
36 patches = [
37 # fix failing tests from scipy 1.12 update
38 # https://github.com/google/jaxopt/pull/574
39 (fetchpatch {
40 name = "scipy-1.12-fix-tests.patch";
41 url = "https://github.com/google/jaxopt/commit/48b09dc4cc93b6bc7e6764ed5d333f9b57f3493b.patch";
42 hash = "sha256-v+617W7AhxA1Dzz+DBtljA4HHl89bRTuGi1QfatobNY=";
43 })
44 ];
45
46 build-system = [ setuptools ];
47
48 dependencies = [
49 absl-py
50 jax
51 jaxlib
52 matplotlib
53 numpy
54 scipy
55 ];
56
57 nativeCheckInputs = [
58 pytest-xdist
59 pytestCheckHook
60 cvxpy
61 optax
62 scikit-learn
63 ];
64
65 pythonImportsCheck = [
66 "jaxopt"
67 "jaxopt.implicit_diff"
68 "jaxopt.linear_solve"
69 "jaxopt.loss"
70 "jaxopt.tree_util"
71 ];
72
73 disabledTests =
74 [
75 # https://github.com/google/jaxopt/issues/592
76 "test_solve_sparse"
77 ]
78 ++ lib.optionals (stdenv.isLinux && stdenv.isAarch64) [
79 # https://github.com/google/jaxopt/issues/577
80 "test_binary_logit_log_likelihood"
81 "test_solve_sparse"
82 "test_logreg_with_intercept_manual_loop3"
83
84 # https://github.com/google/jaxopt/issues/593
85 # Makes the test suite crash
86 "test_dtype_consistency"
87 # AssertionError: Array(0.01411963, dtype=float32) not less than or equal to 0.01
88 "test_multiclass_logreg6"
89 ];
90
91 meta = with lib; {
92 homepage = "https://jaxopt.github.io";
93 description = "Hardware accelerated, batchable and differentiable optimizers in JAX";
94 changelog = "https://github.com/google/jaxopt/releases/tag/jaxopt-v${version}";
95 license = licenses.asl20;
96 maintainers = with maintainers; [ bcdarwin ];
97 };
98}