Mercurial > hg > graal-compiler
changeset 7992:e4bb0bda20a4
8005811: Turn off TierdCompilation in JDK8 trunk for all platforms
Summary: Disable tiered compilation in jdk8 because of CodeCache and performance anomalies
Reviewed-by: kvn, twisti
author | morris |
---|---|
date | Fri, 25 Jan 2013 16:31:47 -0800 |
parents | 60bba1398c51 |
children | 76341426b645 |
files | src/cpu/sparc/vm/c2_globals_sparc.hpp src/cpu/x86/vm/c2_globals_x86.hpp |
diffstat | 2 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- a/src/cpu/sparc/vm/c2_globals_sparc.hpp Fri Feb 01 03:02:01 2013 -0800 +++ b/src/cpu/sparc/vm/c2_globals_sparc.hpp Fri Jan 25 16:31:47 2013 -0800 @@ -42,7 +42,7 @@ #else define_pd_global(bool, ProfileInterpreter, true); #endif // CC_INTERP -define_pd_global(bool, TieredCompilation, trueInTiered); +define_pd_global(bool, TieredCompilation, false); define_pd_global(intx, CompileThreshold, 10000); define_pd_global(intx, BackEdgeThreshold, 140000);
--- a/src/cpu/x86/vm/c2_globals_x86.hpp Fri Feb 01 03:02:01 2013 -0800 +++ b/src/cpu/x86/vm/c2_globals_x86.hpp Fri Jan 25 16:31:47 2013 -0800 @@ -44,7 +44,7 @@ #else define_pd_global(bool, ProfileInterpreter, true); #endif // CC_INTERP -define_pd_global(bool, TieredCompilation, trueInTiered); +define_pd_global(bool, TieredCompilation, false); define_pd_global(intx, CompileThreshold, 10000); define_pd_global(intx, BackEdgeThreshold, 100000);