cupy 14.0.0

CuPy: NumPy & SciPy for GPU

Stars: 10790, Watchers: 10790, Forks: 988, Open Issues: 631

The cupy/cupy repo was created 9 years ago and the last code push was 7 hours ago.
The project is extremely popular with a mindblowing 10790 github stars!

How to Install cupy

You can install cupy using pip

pip install cupy

or add it to a project with poetry

poetry add cupy

Package Details

Author

None

License

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Homepage

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PyPi:

https://pypi.org/project/cupy/

Documentation:

https://docs.cupy.dev/

GitHub Repo:

https://github.com/cupy/cupy

Classifiers

• Scientific/Engineering
• Software Development

Related Packages

Errors

A list of common cupy errors.

Code Examples

Here are some cupy code examples and snippets.

GitHub Issues

The cupy package has 631 open issues on GitHub

• FP16 support for sparse operation
• [backport] Fix TestChoiceReplaceFalse check
• Fix Windows CI + Tightening up /test logic
• Follow-ups for bfloat16 support
• FFT memory usage estimation
• Expose a .ctype attribute for the mdspan object
• Higher Memory Usage than expected for csr_matrix
• Always query hipcc for include directories in hiprtc
• Tridiagonal (or even banded?) Hermitian eigenvalue solvers
• Upgrade rocm test environment to 7.1
• Expose sincos
• Implement remaining quantile methods: inverted_cdf, averaged_inverted…
• TST: Skip many tests when running with pytest-run-parallel
• Document how to turn on FP64 emulation
• CI: Revert to use NCCL 2.28 in CUDA 13.1 CI

See more issues on GitHub