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  1. JDK
  2. JDK-8019625

Test compiler/8005956/PolynomialRoot.java timeouts on Solaris SPARCs

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    • Subcomponent:
    • Introduced In Build:
      b51
    • Resolved In Build:
      b53

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        Description

        There are only messages in log
        ----------System.err:(34/770)----------
        ======== n=4
        0 2.0 1.7071067811865475 0.7071067811865476
        1 -4.0 0.2928932188134524 -0.7071067811865476
        2 6.0 1.7071067811865475 -0.7071067811865476
        3 -4.0 0.2928932188134524 0.7071067811865476
        4 1.0
        ======== n=4
        0 0.0 0.6666666698530332 0.0
        1 -4.0 -0.9999999999999999 0.0
        2 8.0 -6.938893903907228E-17 0.0
        3 3.0 0.6666666634803002 0.0
        4 -9.0
        ======== n=4
        0 -1.0 1.0 0.0
        1 0.0 -1.0 0.0
        2 2.0 1.0 0.0
        3 0.0 -1.0 0.0
        4 -1.0
        ======== n=4
        0 -5.0 1.0000000229418367 0.0
        1 2.0 -1.6666666666666676 0.0
        2 8.0 -0.9999999999999992 0.0
        3 -2.0 0.9999999770581635 0.0
        4 -3.0
        ======== n=3
        0 0.0 -1.4142135623730951 0.0
        1 -2.0 1.4142135623730951 0.0
        2 0.0 -9.999199243478975E-17 0.0
        3 1.0
        ======== n=3
        0 0.0 0.0 0.0
        1 2.0 -0.0 -1.414213562373095
        2 0.0 -0.0 1.414213562373095
        3 1.0
        result: Error. Program `/export/local/aurora/sandbox/sca/vmsqe/jdk/pit/2013-06-28-074630.amurillo.hs24-b51-snapshot/fastdebug/solaris-sparc/bin/java' interrupted! (timed out?)


        test result: Error. Program `/export/local/aurora/sandbox/sca/vmsqe/jdk/pit/2013-06-28-074630.amurillo.hs24-b51-snapshot/fastdebug/solaris-sparc/bin/java' interrupted! (timed out?)

        Test has a lot of iterations:
                final int n_tests = 10000000;
        Every iteration has a lot of computations. All are done in one thread. Old SPARC CPU are pretty slow for this.

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                • Assignee:
                  adlertz Niclas Adlertz (Inactive)
                  Reporter:
                  ppunegov Pavel Punegov
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                  • Created:
                    Updated:
                    Resolved: