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  1. JDK
  2. JDK-8235510

java.util.zip.CRC32 performance drop after 8200067

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    • 11
    • b27
    • x86

    Backports

      Description

        The changes introduced in 8200067 cause performance to drop for java.util.zip.CRC32 on Intel platforms supporting vector pclmulqdq.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8235525 java.util.zip.CRC32 performance drop after 8200067

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8237797 java.util.zip.CRC32 performance drop after 8200067

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8246415 java.util.zip.CRC32 performance drop after 8200067

            • P3 - Major loss of function.
            • Resolved
            relates to

            Enhancement - null JDK-8200067 Add support for vpclmulqdq for crc32

            • P3 - Major loss of function.
            • Resolved

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                sviswanathan Sandhya Viswanathan
                sviswanathan Sandhya Viswanathan
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                  Created:
                  Updated:
                  Resolved: