depot/third_party/nixpkgs/pkgs/development/python-modules/jax/test-cuda.nix

25 lines
332 B
Nix

{
jax,
jaxlib,
pkgs,
}:
pkgs.writers.writePython3Bin "jax-test-cuda"
{
libraries = [
jax
jaxlib
];
}
''
import jax
from jax import random
assert jax.devices()[0].platform == "gpu"
rng = random.PRNGKey(0)
x = random.normal(rng, (100, 100))
x @ x
print("success!")
''