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  1. JDK
  2. JDK-8139575

update for x86 log in the math lib

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Details

    • Enhancement
    • Resolution: Fixed
    • P3
    • 9
    • None
    • hotspot
    • None
    • b92
    • x86
    • generic

    Backports

      Description

        This change updates the log function with a newer representation which increases performance on x86.

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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-8143461 update for x86 log in the math lib

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

            Enhancement - null JDK-8143353 update for x86 sin and cos in the math lib

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null JDK-8145688 update for x86 pow in the math lib

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8140604 Internal Error runtime/stubRoutines.hpp:392 assert(_intrinsic_log != 0L) failed: must be defined

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null JDK-8132207 update for x86 exp in the math lib

            • P3 - Major loss of function.
            • Resolved

            Activity

              People

                iveresov Igor Veresov
                mcberg Michael Berg (Inactive)
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                Dates

                  Created:
                  Updated:
                  Resolved:

                  Time Tracking

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                    Original Estimate - 4 weeks
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                    Remaining:
                    Remaining Estimate - 2 days
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