[rvm-research] Regarding replay compilation in Jikes 3.1.2
Aritra Sengupta <[email protected]>
| Newsgroups | gmane.comp.java.jikes.rvm.devel |
|---|---|
| Message-ID | <CAHdE_Jp0W4U-VRWC=ziPiA2zBCsRj0RcfbVrZ1iuDCUPQ-R58Q@mail.gmail.com> |
Hi,
In Jikes 3.1.2 replay compilation and precompilation both use
org.jikesrvm.adaptive.recompilation.BulkCompile.compileAllMethods().
Previously in Jikes 3.1.1
for replay compilation the command line arguments were
:-X:aos:enable_replay_compile=true
-X:aos:cafi=.. -X:aos:dcfi=.. -X:vm:edgeCounterFile=..
From, the code in RuntimeCompiler.java it seems that for replay compilation
in Jikes 3.1.2 it is enough to just change the parameter to
-X:aos:enable_bulk_compile=true,
instead of enable_replay_compile which is now non-existent. My
understanding is -X:aos:enable_precompile=true is not required if I just
want replay compilation and not precompilation. Please let me know if the
above is correct.
Thanks,
Aritra Sengupta
The Ohio State University.
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