On Fri, 22 Sep 2023 05:36:02 GMT, Joe Darcy <da...@openjdk.org> wrote:
> A new paper > > "Accuracy of Mathematical Functions in Single, Double, Double Extended, and > Quadruple Precision" > by Brian Gladman, Vincenzo Innocente and Paul Zimmermann > https://members.loria.fr/PZimmermann/papers/accuracy.pdf > > details the inputs with generate the worst-case observed errors in different > math library implementations. The FDLIBM-related worst cases should be added > to the test suite. Since the error bars for sinh and cosh are larger, I didn't include those cases. FDLIBM pow has a bug where the actual error is outside of the spec'ed error bounds so that case is that included in this update. ------------- PR Comment: https://git.openjdk.org/jdk/pull/15879#issuecomment-1730828467
