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| author | 2012-06-19 13:15:09 -0700 | |
|---|---|---|
| committer | 2012-06-25 16:39:55 -0700 | |
| commit | b43b7d42b0c497333564e76be953157066c2b995 (patch) | |
| tree | 1b40050796f54ac8f1cd4db70cd1bad571492f18 /src/compiler_llvm/compiler_llvm.cc | |
| parent | 57b47f9b59b8850c5cf7ddba587cc0cb094ca878 (diff) | |
Enable mod union table
Enable mod union table(bitmap). This change aims to reduce the second pause times by processing dirty image cards and cleaning them by storing their alloc space references in a bitmap. The bitmap is then scanned concurrently(if CMS) before recursive mark.
Reduces second pause time. Second pause time now typically < 5 ms instead of 30-40ms.
Change-Id: I831eeb8af7299d4e86cf2dd9c29d0b7e230cd387
Diffstat (limited to 'src/compiler_llvm/compiler_llvm.cc')
0 files changed, 0 insertions, 0 deletions