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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 23
Affects Version/s: 22
Component/s: core-libs
Labels:

Subcomponent:
java.lang
Resolved In Build:
b13

A new paper

"Accuracy of Mathematical Functions in Single, Double, Double Extended, and Quadruple Precision"
by Brian Gladman, Vincenzo Innocente and Paul Zimmermann

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.

relates to

JDK-8332066 AArch64: Math test failures since JDK-8331558

Closed

JDK-8370370 Add still more cases to WorstCaseTests

In Progress

JDK-8327487 Further augment WorstCaseTests with more cases

Resolved

JDK-8331558 AArch64: optimize integer remainder

Closed

JDK-8326530 Widen allowable error bound of Math.tan

Resolved

JDK-8229259 Math.hypot result not always within 1 ulp of exact result

Closed

links to

Commit openjdk/jdk/7f02f07f

Review(master) openjdk/jdk/15879

(1 relates to, 2 links to)

Assignee:: Joe Darcy

Reporter:: Joe Darcy

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2023-09-21 22:32

Updated:: 3 days ago 18:01

Resolved:: 2024-03-01 11:32

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