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ENH: Convert unary from C universal intrinsics to C++ using Highway #28608

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@ixgbe ixgbe commented Mar 31, 2025

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Signed-off-by: Wang Yang <yangwang@iscas.ac.cn>
@seiko2plus seiko2plus added the component: SIMD Issues in SIMD (fast instruction sets) code or machinery label Apr 1, 2025
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jinboson commented Apr 23, 2025

hello, @ixgbe , how to test the implementation ? (Or is there a specific bench test unit such as bench_ufunc_strides.UnaryIntContig.time_unary?)

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ixgbe commented May 20, 2025

hello, @ixgbe , how to test the implementation ? (Or is there a specific bench test unit such as bench_ufunc_strides.UnaryIntContig.time_unary?)
test_negative_performance.zip

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01 - Enhancement component: SIMD Issues in SIMD (fast instruction sets) code or machinery
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