JDK-8019625 : Test compiler/8005956/PolynomialRoot.java timeouts on Solaris SPARCs
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: hs24,hs25
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- Submitted: 2013-07-02
- Updated: 2013-10-17
- Resolved: 2013-07-10
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
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| JDK 7 | JDK 8 | Other |
|---|---|---|
7u40Fixed  |
8Fixed |
hs24Fixed |
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.
Comments
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