Details
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Enhancement
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Status: Resolved
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P4
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Resolution: Fixed
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20
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b26
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riscv
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linux
Backports
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8297678 | 19.0.2 | Dukebot | P4 | Resolved | Fixed | b07 |
Description
The current default value of InlineSmallCode on RISC-V is 1000. I witnessed notable performance improvement increasing this value to 2000 when running the Renaissance benchmark.
I have also tested other possible values like 1500 and 2500, but the numbers say show 2000 would outperform those values in most of the cases.
And I can verify no regressions across at least following benchmarks:
- Dacapo
- SPECjvm2008
- SPECjbb2005
- SPECjbb2015
I have also tested other possible values like 1500 and 2500, but the numbers say show 2000 would outperform those values in most of the cases.
And I can verify no regressions across at least following benchmarks:
- Dacapo
- SPECjvm2008
- SPECjbb2005
- SPECjbb2015
Attachments
Issue Links
- backported by
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JDK-8297678 Increase InlineSmallCode default from 1000 to 2500 for RISC-V
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- Resolved
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