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  1. JDK
  2. JDK-8300584

Accelerate AVX-512 CRC32C for small buffers

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    • b07
    • x86, x86_64
    • generic

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      Description

        A performance degradation was noticed with the AVX-512 implementation of CRC32C versus the AVX2 version for buffer sizes < ~512 bytes. Bring the AVX-512 version up to par with AVX2 for small buffers.

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                sgibbons Scott Gibbons
                sgibbons Scott Gibbons
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