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author | Developer-Ecosystem-Engineering <65677710+Developer-Ecosystem-Engineering@users.noreply.github.com> | 2022-08-23 12:35:38 -0700 |
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committer | Developer-Ecosystem-Engineering <65677710+Developer-Ecosystem-Engineering@users.noreply.github.com> | 2023-01-04 02:19:17 -0800 |
commit | 3725e9f3237362037095f4100979a11864cfcc04 (patch) | |
tree | addcfc639979feffd9dc8efd54db3b6774beb601 /numpy/array_api/_searching_functions.py | |
parent | f73d53d1a44ac841458c5be852e05021feec5dff (diff) | |
download | numpy-3725e9f3237362037095f4100979a11864cfcc04.tar.gz |
ENH: Implement SIMD versions of isnan,isinf, isfinite and signbit
NumPy has SIMD versions of float / double `isnan`, `isinf`, `isfinite`, and `signbit` for SSE2 and AVX-512. The changes here replace the SSE2 version with one that uses their universal intrinsics. This allows other architectures to have SIMD versions of the functions too.
Diffstat (limited to 'numpy/array_api/_searching_functions.py')
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