Re: RFR: 8284493: Improve computeNextExponential tail performance and accuracy [v19]

2023-05-12 Thread GuySteele
On Thu, 6 Apr 2023 18:07:29 GMT, Chris Hennick wrote: >> This PR improves both the worst-case performance of `nextExponential` and >> `nextGaussian` and the distribution of output at the tails. It fixes the >> following imperfections: >> >> * Repeatedly adding DoubleZigguratTables.exponentialX

Re: RFR: 8284493: Improve computeNextExponential tail performance and accuracy [v20]

2023-05-12 Thread GuySteele
On Fri, 12 May 2023 20:41:32 GMT, Chris Hennick wrote: >> This PR improves both the worst-case performance of `nextExponential` and >> `nextGaussian` and the distribution of output at the tails. It fixes the >> following imperfections: >> >> * Repeatedly adding DoubleZigguratTables.exponential