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  1. JDK
  2. JDK-6896617 Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() with SSE instructions on x86
  3. JDK-8006799

Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() (jdk part of 6896617)

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Details

    • Sub-task
    • Status: Closed
    • P2
    • Resolution: Fixed
    • 8
    • 8
    • core-libs

    Backports

      Description

        Move hot loop in ISO_8859_1$Encode.encodeArrayLoop() into separate method encodeISOArray() to be replaced by JVM JIT compiler with optimized intrinsic code.

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            backported by

            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-8227904 Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() (jdk part of 6896617)

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

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                kvn Vladimir Kozlov
                kvn Vladimir Kozlov
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                Dates

                  Created:
                  Updated:
                  Resolved: