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  1. JDK
  2. JDK-8017540

Improve multi-threaded contention behavior of BigInteger.toString() radix conversion cache

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    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 8
    • Component/s: core-libs
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b98
    • Verification:
      Not verified

      Description

      Replace array of ArrayList of BigIntegers with a volatile two-dimensional BigInteger array and eliminate the synchronization of getRadixConversionCache().

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              Assignee:
              bpb Brian Burkhalter
              Reporter:
              bpb Brian Burkhalter
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