mirror of
https://github.com/NixOS/nixpkgs.git
synced 2026-06-07 22:03:37 +00:00
88 lines
1.9 KiB
Nix
88 lines
1.9 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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fetchpatch,
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# build-system
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flit-core,
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# dependencies
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absl-py,
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jax,
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jaxlib,
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numpy,
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toolz,
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typing-extensions,
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# tests
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cloudpickle,
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dm-tree,
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pytestCheckHook,
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}:
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buildPythonPackage (finalAttrs: {
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pname = "chex";
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version = "0.1.91";
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pyproject = true;
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__structuredAttrs = true;
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src = fetchFromGitHub {
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owner = "deepmind";
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repo = "chex";
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tag = "v${finalAttrs.version}";
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hash = "sha256-lJ9+kvG7dRtfDVgvkcJ9/jtnX0lMfxY4mmZ290y/74U=";
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};
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patches = [
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# jax.device_put_replicated is removed in jax 0.10.0
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# This fix was merged upstream -> remove when updating to the next release
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(fetchpatch {
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url = "https://github.com/google-deepmind/chex/commit/5fbd2c9a9936799daf92354e0307b9e88b9cc163.patch";
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excludes = [
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"chex/_src/variants.py"
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];
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hash = "sha256-ZTimSq7/yt2UEiWmLcfFBadX8+VcaxuPhkQJEyiEZlE=";
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})
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];
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build-system = [
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flit-core
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];
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dependencies = [
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absl-py
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jax
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jaxlib
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numpy
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toolz
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typing-extensions
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];
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pythonImportsCheck = [ "chex" ];
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nativeCheckInputs = [
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cloudpickle
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dm-tree
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pytestCheckHook
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];
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disabledTests = [
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# Jax 0.8.2 incompatibility (reported at https://github.com/google-deepmind/chex/issues/422)
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# AssertionError: AssertionError not raised
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"test_assert_tree_is_on_device"
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# AssertionError: "\[Chex\]\ [\s\S]*sharded arrays are disallowed" does not match ...
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"test_assert_tree_is_on_host"
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# AssertionError: [Chex] Assertion assert_tree_is_sharded failed: ...
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"test_assert_tree_is_sharded"
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];
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meta = {
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description = "Library of utilities for helping to write reliable JAX code";
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homepage = "https://github.com/deepmind/chex";
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changelog = "https://github.com/google-deepmind/chex/releases/tag/${finalAttrs.src.tag}";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [ ndl ];
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};
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})
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