Intel Publishes Fast AVX-512 Sorting Library, 10~17x Faster Sorts in NumPy

Re:Intel Publishes Fast AVX-512 Sorting Library, 10~17x Fast... by janwas on Friday February 17, 2023 @09:53AM (#34835307)

Thanks for sharing. I've posted bench_sort results in another thread. vqsort is about 1.8 times as fast for uniform random, a bit more of an advantage than your results here.

Note that there appears to be some bug because our benchmark's verification fails.

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Re:Intel Publishes Fast AVX-512 Sorting Library, 10~17x Fast... by janwas on Sunday February 19, 2023 @01:35AM (#34855093)

(For completeness, the bug was only x86-simd-sort lacking support for reverse sort, which our benchmark tests for.)

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