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ENH, SIMD: Optimize the argmax/argmin implementation based on Highway… #29566

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@ixgbe ixgbe commented Aug 15, 2025

Test environment: Banana Pi BPI-F3 (SpacemiT K1 8-core RISC-V chip) gcc version 14.2.0

The output/results can be found in the attached file.
spin_bench_argmax_argmin_rvv.txt

… wrapper

Signed-off-by: Wang Yang <yangwang@iscas.ac.cn>
@tylerjereddy tylerjereddy added the component: SIMD Issues in SIMD (fast instruction sets) code or machinery label Aug 16, 2025
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01 - Enhancement component: SIMD Issues in SIMD (fast instruction sets) code or machinery
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