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  1. JDK
  2. JDK-8215483

Off heap memory accesses should be vectorized

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    • b07

    Backports

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            void floss(ByteBuffer b, int n) {
                for (int i = 0; i < SIZE; i++) {
                    b.putInt(i<<2, n);
                }
            }

        for

        ByteBuffer buf = ByteBuffer.allocateDirect(SIZE * 4);

        is not vectorized but should be.

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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-8227093 Off heap memory accesses should be vectorized

            • 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-8224641 Off heap memory accesses should be vectorized

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

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                roland Roland Westrelin
                roland Roland Westrelin
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                  Created:
                  Updated:
                  Resolved: