RFR: 8214761: Bug in parallel Kahan summation implementation

Fri Jul 2 22:41:52 UTC 2021

On Fri, 2 Jul 2021 20:30:24 GMT, Andrew Haley <aph at openjdk.org> wrote:

> Crikey, how did we get that wrong?
> It'd be nice if we had a regression test for this. Can you provide one, please?

I found this: https://mail.openjdk.java.net/pipermail/core-libs-dev/2018-December/057239.html
Ivan Gerasimov already tackled this back then. His webrev still exists and it contains a simple regression test.

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PR: https://git.openjdk.java.net/jdk/pull/4674