jdk (original) (raw)

rev 7571 : 8017540: Improve multi-threaded contention behavior of radix conversion cache Summary: Replace array of ArrayList of BigIntegers with a volatile two-dimensional BigInteger array eliminate the synchronization of getRadixConversionCache() Reviewed-by: plevart, shade, bpb, alanb Contributed-by: Peter Levart peter.levart@gmail.com, Dmitry Nadezhin dmitry.nadezhin@oracle.com, Aleksey Shipilev aleksey.shipilev@oracle.com

31 lines changed: 12 ins; 11 del; 8 mod; 4206 unchg

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