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  1. JDK
  2. JDK-8241040

Support for AVX-512 Ternary Logic Instruction

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 15
    • Fix Version/s: 15
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b18
    • CPU:
      x86

      Description

      - Support ternary logic "vpternlog" operation in HotSpot-C2 compiler.
      - Ternary logic instruction executes any bitwise logical function between three operands in one instruction.
      - The instruction requires three operands and an immediate value, which is the truth table of this logical expression and is supported by x86 platforms having AVX-512F feature.

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              Assignee:
              jbhateja Jatin Bhateja
              Reporter:
              jbhateja Jatin Bhateja
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                Updated:
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