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{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
# dependencies
jax,
jaxlib,
multipledispatch,
numpy,
tqdm,
# tests
dm-haiku,
equinox,
flax,
funsor,
graphviz,
optax,
pyro-api,
pytest-xdist,
pytestCheckHook,
scikit-learn,
tensorflow-probability,
}:
buildPythonPackage rec {
pname = "numpyro";
version = "0.19.0";
pyproject = true;
src = fetchFromGitHub {
owner = "pyro-ppl";
repo = "numpyro";
tag = version;
hash = "sha256-3kzaINsz1Mjk97ERQsQIYIBz7CVmXtVDn0edJFMHQWs=";
};
build-system = [ setuptools ];
dependencies = [
jax
jaxlib
multipledispatch
numpy
tqdm
];
nativeCheckInputs = [
dm-haiku
equinox
flax
funsor
graphviz
optax
pyro-api
pytest-xdist
pytestCheckHook
scikit-learn
tensorflow-probability
];
pythonImportsCheck = [ "numpyro" ];
pytestFlags = [
# Tests memory consumption grows significantly with the number of parallel processes (reaches ~200GB with 80 jobs)
"--maxprocesses=8"
# A few tests fail with:
# UserWarning: There are not enough devices to run parallel chains: expected 2 but got 1.
# Chains will be drawn sequentially. If you are running MCMC in CPU, consider using `numpyro.set_host_device_count(2)` at the beginning of your program.
# You can double-check how many devices are available in your system using `jax.local_device_count()`.
"-Wignore::UserWarning"
# FutureWarning: In the future `np.object` will be defined as the corresponding NumPy scalar.
"-Wignore::FutureWarning"
];
disabledTests = [
# ValueError: Found unexpected Arrays on value of type <class 'list'> in static attribute 'layers'
# of Pytree type '<class 'test_module.test_random_nnx_module_mcmc_sequence_params.<locals>.MLP'>'.
# This is an error starting from Flax version 0.12.0.
"test_random_nnx_module_mcmc_sequence_param"
# AssertionError, assert GLOBAL["count"] == 4 (assert 5 == 4)
"test_mcmc_parallel_chain"
# AssertionError due to tolerance issues
"test_bijective_transforms"
"test_cpu"
"test_entropy_categorical"
"test_gaussian_model"
# > with pytest.warns(UserWarning, match="Hessian of log posterior"):
# E Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
# E Emitted warnings: [].
"test_laplace_approximation_warning"
# ValueError: compiling computation that requires 2 logical devices, but only 1 XLA devices are available (num_replicas=2)
"test_chain"
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
# AssertionError: Not equal to tolerance rtol=0.06, atol=0
"test_functional_map"
];
disabledTestPaths = [
# Require internet access
"test/test_example_utils.py"
];
meta = {
description = "Library for probabilistic programming with NumPy";
homepage = "https://num.pyro.ai/";
changelog = "https://github.com/pyro-ppl/numpyro/releases/tag/${version}";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ fab ];
};
}
|
