Withdrawn: 8296746: NativePRNG SecureRandom doesn't scale with threads

2023-01-02 Thread Xubo Zhang
On Wed, 9 Nov 2022 20:15:57 GMT, Xubo Zhang wrote: > NativePRNG SecureRandom doesn’t scale with number of threads. The performance > starts dropping as we increase the number of threads. Even going from 1 > thread to 2 threads shows significant drop. The bottleneck is the singleton > RandomIO

Re: RFR: 8296746: NativePRNG SecureRandom doesn't scale with threads [v2]

2023-01-02 Thread Xubo Zhang
On Mon, 14 Nov 2022 16:37:41 GMT, Xubo Zhang wrote: >> NativePRNG SecureRandom doesn’t scale with number of threads. The >> performance starts dropping as we increase the number of threads. Even going >> from 1 thread to 2 threads shows significant drop. The bottleneck is the >> singleton Rand