JDK-8302093 : Speed up compiler/loopopts/superword/Vec_MulAddS2I.java
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 21
  • Priority: P4
  • Status: Closed
  • Resolution: Duplicate
  • Submitted: 2023-02-08
  • Updated: 2023-02-17
  • Resolved: 2023-02-17
The Version table provides details related to the release that this issue/RFE will be addressed.

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.

To download the current JDK release, click here.
Other
tbdResolved
Related Reports
Cloners :  
JDK-8302139 - Speed up SuperWord reduction tests
Duplicate :  
JDK-8302139 - Speed up SuperWord reduction tests
Relates :  
JDK-8295561 - Review running times of hotspot compiler tier1 tests
Description
https://github.com/openjdk/jdk/blame/master/test/hotspot/jtreg/compiler/loopopts/superword/Vec_MulAddS2I.java

This test is one of the slowest tests in tier1, it takes about 40sec.

Restrict compilation. See if compile-threashold is really ok.
Comments
As there's a duplicates link present, please close one of the issues as a duplicate.
16-02-2023