RFR: 8275821: Optimize random number generators developed in JDK-8248862 using Math.unsignedMultiplyHigh() [v4]

[Paul Sandoz]

On Thu, 2 Dec 2021 20:56:46 GMT, Vamsi Parasa <duke at openjdk.java.net> wrote:

>> Vamsi Parasa has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   add seeds for the random generators to eliminate run-to-run variance
>
> @JimLaskey Could you please review this PR which optimizes three of the Pseudo-Random Number Generators you implemented in https://bugs.openjdk.java.net/browse/JDK-8248862 ?

@vamsi-parasa you can now integrate this and then I or someone else will sponsor it

-------------

PR: https://git.openjdk.java.net/jdk/pull/6206