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{
lib,
fetchPypi,
buildPythonPackage,
replaceVars,
addDriverRunpath,
setuptools,
cudaPackages,
nvidia-ml-py,
}:
buildPythonPackage rec {
pname = "nvidia-ml-py";
version = "12.575.51";
pyproject = true;
src = fetchPypi {
pname = "nvidia_ml_py";
inherit version;
hash = "sha256-ZJDpP+qZ606WYyeuGMbuxiVhlMkh8jRZyHZ67ijFRYE=";
};
patches = [
(replaceVars ./0001-locate-libnvidia-ml.so.1-on-NixOS.patch {
inherit (addDriverRunpath) driverLink;
})
];
build-system = [
setuptools
];
# no tests
doCheck = false;
pythonImportsCheck = [ "pynvml" ];
passthru.tests.tester-nvmlInit =
cudaPackages.writeGpuTestPython { libraries = [ nvidia-ml-py ]; }
''
from pynvml import (
nvmlInit,
nvmlSystemGetDriverVersion,
nvmlDeviceGetCount,
nvmlDeviceGetHandleByIndex,
nvmlDeviceGetName,
)
nvmlInit()
print(f"Driver Version: {nvmlSystemGetDriverVersion()}")
for i in range(nvmlDeviceGetCount()):
handle = nvmlDeviceGetHandleByIndex(i)
print(f"Device {i} : {nvmlDeviceGetName(handle)}")
'';
meta = {
description = "Python Bindings for the NVIDIA Management Library";
homepage = "https://pypi.org/project/nvidia-ml-py";
license = lib.licenses.bsd3;
maintainers = with lib.maintainers; [ GaetanLepage ];
};
}
|
