Mercurial > hg > graal-compiler
changeset 10126:63e31ce40bdb
8009928: PSR:PERF Increase default string table size
Summary: Increase default string table size to 60013 for 64-bit platforms.
Reviewed-by: coleenp, dholmes
author | hseigel |
---|---|
date | Wed, 17 Apr 2013 08:20:02 -0400 |
parents | f2c0ccccc6b6 |
children | b80cc96882f7 41ed397cc0cd |
files | src/share/vm/runtime/arguments.cpp src/share/vm/utilities/globalDefinitions.hpp |
diffstat | 2 files changed, 4 insertions(+), 3 deletions(-) [+] |
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--- a/src/share/vm/runtime/arguments.cpp Tue Apr 16 08:59:29 2013 -0700 +++ b/src/share/vm/runtime/arguments.cpp Wed Apr 17 08:20:02 2013 -0400 @@ -1901,7 +1901,7 @@ // Divide by bucket size to prevent a large size from causing rollover when // calculating amount of memory needed to be allocated for the String table. - status = status && verify_interval(StringTableSize, defaultStringTableSize, + status = status && verify_interval(StringTableSize, minimumStringTableSize, (max_uintx / StringTable::bucket_size()), "StringTable size"); if (MinHeapFreeRatio > MaxHeapFreeRatio) {
--- a/src/share/vm/utilities/globalDefinitions.hpp Tue Apr 16 08:59:29 2013 -0700 +++ b/src/share/vm/utilities/globalDefinitions.hpp Wed Apr 17 08:20:02 2013 -0400 @@ -328,9 +328,10 @@ //---------------------------------------------------------------------------------------------------- -// Minimum StringTableSize value +// Default and minimum StringTableSize values -const int defaultStringTableSize=1009; +const int defaultStringTableSize = NOT_LP64(1009) LP64_ONLY(60013); +const int minimumStringTableSize=1009; //----------------------------------------------------------------------------------------------------