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SIMD: Use universal intrinsics to implement comparison functions #21483

Merged
merged 6 commits into from May 30, 2022
Merged

SIMD: Use universal intrinsics to implement comparison functions #21483

merged 6 commits into from May 30, 2022

Commits on May 23, 2022

  1. SIMD: Use universal intrinsics to implement comparison functions

    @rafaelcfsousa
    rafaelcfsousa committed May 23, 2022
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  2. TST: Rewrite the test that checks the universal SIMD intrinsic (pack)

    @rafaelcfsousa
    rafaelcfsousa committed May 23, 2022
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  3. SIMD, ENH: Use logical bitwise to implement comparison functions (bool_)

    @rafaelcfsousa
    rafaelcfsousa committed May 23, 2022
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Commits on May 30, 2022

  1. SIMD, ENH: Add universal intrinsic andc8 and use it to remove ifneq 

    This commit also applies some techniques to reduce the size of the binary generated from the source loops_comparison.dispatch.c.src
    @rafaelcfsousa
    rafaelcfsousa committed May 30, 2022
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  2. TST: Add test for andc (u8) 

    This commit also rewrite the tests andc, orc and xnor
    @rafaelcfsousa
    rafaelcfsousa committed May 30, 2022
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  3. DOC: Add a release note for the comparison functions 

    The PR numpy#21483 improves the execution time of the comparison functions by using universal intrinsics
    @rafaelcfsousa
    rafaelcfsousa committed May 30, 2022
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