JDK-8255959 : Timeouts in VectorConversion tests
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 16
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2020-11-05
  • Updated: 2020-12-17
  • Resolved: 2020-12-09
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JDK 16
16 b28Fixed
Related Reports
Relates :  
JDK-8256581 - Refactor vector conversion tests
Relates :  
JDK-8223347 - Integration of Vector API (Incubator)
Description
We observed many timeouts in the following test/jdk/jdk/incubator/vector tests:
Vector128ConversionTests.java
Vector256ConversionTests.java
Vector512ConversionTests.java
Vector64ConversionTests.java
VectorMaxConversionTests.java
Some machines don't support vector instructions or fewer of them and C2 uses slower alternatives.
Comments
Changeset: 0201a33d Author: Martin Doerr <mdoerr@openjdk.org> Date: 2020-12-09 13:17:50 +0000 URL: https://git.openjdk.java.net/jdk/commit/0201a33d
09-12-2020
Situation was improved with JDK-8256581. But we still see remaining timeout issues on PPC64.
08-12-2020
may be the other JDK-8255915 also similar to this 8255959 case?
09-11-2020