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| author | Nicolas Graves <ngraves@ngraves.fr> | 2025-07-22 16:58:23 +0200 |
|---|---|---|
| committer | Sharlatan Hellseher <sharlatanus@gmail.com> | 2025-07-25 11:32:14 +0100 |
| commit | 149faa094894d9c1422fd2466b806e8ad1a6639b (patch) | |
| tree | f52287533dc2495c6631d77df8e7519edfb8b12e /gnu/packages/python-xyz.scm | |
| parent | d880228bd8e393f14b72c25dbe9109cff221a420 (diff) | |
gnu: Add python-gfloat.
* gnu/packages/python-xyz.scm (python-gfloat): New variable.
Change-Id: I99cc0ed234ed3c0741cf9c1512669a37d046bbb3
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
Diffstat (limited to 'gnu/packages/python-xyz.scm')
| -rw-r--r-- | gnu/packages/python-xyz.scm | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm index 106d50cb6c..d589128983 100644 --- a/gnu/packages/python-xyz.scm +++ b/gnu/packages/python-xyz.scm @@ -3081,6 +3081,49 @@ of a loop structure or other iterative computation.") Python library and command line interface.") (license license:expat))) +(define-public python-gfloat + (package + (name "python-gfloat") + (version "0.4") + (source + (origin + (method url-fetch) + (uri (pypi-uri "gfloat" version)) + (sha256 + (base32 "0ffxg4igsx4mv4llig79zwla6al4wv9ny9sbnx25ha2ldq41a022")))) + (build-system pyproject-build-system) + (arguments + (list + #:test-flags + #~(list + ;; XXX: Package python-ml-dtypes (tried unsuccessfully). + "--ignore=test/test_decode.py" + "--ignore=test/test_finfo.py" + "--ignore=test/test_jax.py" + "--ignore=test/test_microxcaling.py" + "--ignore=test/test_round.py" + ;; Jupyter. + "--ignore-glob=docs/source/*.ipynb"))) + (propagated-inputs (list python-more-itertools python-numpy)) + (native-inputs (list python-nbval + python-pytest + python-setuptools + python-wheel)) + (home-page "https://github.com/graphcore-research/gfloat") + (synopsis "Generic floating point handling in Python") + (description + "This package provides an implementation of generic floating point encode +and decode logic in Python. It handles various current and proposed floating +point types: + +@itemize +@item IEEE 754: Binary16, Binary32 +@item OCP Float8: E5M2, E4M3 +@item IEEE WG P3109 +@item OCP MX Formats: E2M1, M2M3, E3M2, E8M0, INT8, and the MX block formats. +@end itemize") + (license license:expat))) + (define-public python-glymur (package (name "python-glymur") |