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  1. JDK
  2. JDK-4900206

Include worst-case rounding tests for Math library functions

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Details

    • Enhancement
    • Resolution: Fixed
    • P5
    • 8
    • 5.0
    • core-libs
    • None
    • b04
    • generic
    • generic
    • Verified

    Description

      Jean-Michel Muller et al. have computed various worst case rounding tests for common trascendental functions (sin, cos, tan, exp, etc.). A listing is available from

      http://www.ens-lyon.fr/~jmmuller/TMD.html

      These values should be included as part of the math library regression tests.

      The current url for this information is

      http://perso.ens-lyon.fr/jean-michel.muller/TMD.html
      ###@###.### 10/28/04 17:36 GMT

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-8006772 [TEST_BUG] need test for fix JDK-8002586

          • P3 - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-7174532 jdk/test/java/lang/Math/WorstCaseTests.java failing on x86

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

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              darcy Joe Darcy
              darcy Joe Darcy
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