104 lines
2.4 KiB
Nix
104 lines
2.4 KiB
Nix
{ buildPythonPackage
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, fetchFromGitHub
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, jaxlib
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, jax
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, keras
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, lib
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, matplotlib
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, msgpack
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, numpy
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, optax
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, pytest-xdist
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, pytestCheckHook
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, pythonRelaxDepsHook
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, tensorflow
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, tensorstore
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, fetchpatch
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, rich
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}:
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buildPythonPackage rec {
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pname = "flax";
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version = "0.6.5";
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src = fetchFromGitHub {
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owner = "google";
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repo = pname;
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rev = "refs/tags/v${version}";
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hash = "sha256-Vv68BK83gTIKj0r9x+twdhqmRYziD0vxQCdHkYSeTak=";
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};
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nativeBuildInputs = [ jaxlib pythonRelaxDepsHook ];
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propagatedBuildInputs = [
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jax
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matplotlib
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msgpack
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numpy
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optax
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rich
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tensorstore
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];
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# See https://github.com/google/flax/pull/2882.
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pythonRemoveDeps = [ "orbax" ];
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pythonImportsCheck = [
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"flax"
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];
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nativeCheckInputs = [
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keras
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pytest-xdist
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pytestCheckHook
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tensorflow
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];
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pytestFlagsArray = [
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"-W ignore::FutureWarning"
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"-W ignore::DeprecationWarning"
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];
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disabledTestPaths = [
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# Docs test, needs extra deps + we're not interested in it.
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"docs/_ext/codediff_test.py"
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# The tests in `examples` are not designed to be executed from a single test
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# session and thus either have the modules that conflict with each other or
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# wrong import paths, depending on how they're invoked. Many tests also have
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# dependencies that are not packaged in `nixpkgs` (`clu`, `jgraph`,
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# `tensorflow_datasets`, `vocabulary`) so the benefits of trying to run them
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# would be limited anyway.
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"examples/*"
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# See https://github.com/google/flax/issues/3232.
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"tests/jax_utils_test.py"
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# Requires orbax which is not packaged as of 2023-07-27.
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"tests/checkpoints_test.py"
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];
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disabledTests = [
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# See https://github.com/google/flax/issues/2554.
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"test_async_save_checkpoints"
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"test_jax_array0"
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"test_jax_array1"
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"test_keep0"
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"test_keep1"
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"test_optimized_lstm_cell_matches_regular"
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"test_overwrite_checkpoints"
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"test_save_restore_checkpoints_target_empty"
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"test_save_restore_checkpoints_target_none"
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"test_save_restore_checkpoints_target_singular"
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"test_save_restore_checkpoints_w_float_steps"
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"test_save_restore_checkpoints"
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];
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meta = with lib; {
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description = "Neural network library for JAX";
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homepage = "https://github.com/google/flax";
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changelog = "https://github.com/google/flax/releases/tag/v${version}";
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license = licenses.asl20;
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maintainers = with maintainers; [ ndl ];
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};
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}
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