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  1. JDK
  2. JDK-8151522

Disable 8130150 and 8081778 intrinsics by default

    Details

    • Subcomponent:
    • Resolved In Build:
      b01
    • CPU:
      x86_64
    • OS:
      generic

      Backports

        Description

        Need to disable new intrinsics introduced by JDK-8130150 and JDK-8081778 by default. They will remain enableable with proper flags.

        To enable the new intrinsics - one would need to launch VM with these flags in JDK 8u releases :
        -XX:+UseMontgomerySquareIntrinsic -XX:+UseMontgomeryMultiplyIntrinsic -XX:+UseSquareToLenIntrinsic -XX:+UseMultiplyToLenIntrinsic

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            coffeys Sean Coffey added a comment - http://mail.openjdk.java.net/pipermail/jdk8u-dev/2016-March/005136.html

              People

              • Assignee:
                vkempik Vladimir Kempik (Inactive)
                Reporter:
                vkempik Vladimir Kempik (Inactive)
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                • Created:
                  Updated:
                  Resolved: