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| author | Xueliang Zhong <xueliang.zhong@linaro.org> | 2016-08-23 09:22:58 +0000 |
|---|---|---|
| committer | Linaro Android Code Review <android-review@review.linaro.org> | 2016-08-23 09:22:58 +0000 |
| commit | ed22d9ec8111ead8259365d3ad9b40c76e6e27b8 (patch) | |
| tree | 184e3f3425d64b1fb8d2e2d2840978462f7e83c9 | |
| parent | 8078467184aa769f5131c2d09863e44ddecb2d5e (diff) | |
| parent | 012b03eb57450a5d5a2152a2da19b166f9da0c5b (diff) | |
| download | art-testing-ed22d9ec8111ead8259365d3ad9b40c76e6e27b8.tar.gz | |
Merge "Lower JIT threshold when running JIT mode"
| -rwxr-xr-x | tools/benchmarks/run.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/benchmarks/run.py b/tools/benchmarks/run.py index d2ca88e..7105a32 100755 --- a/tools/benchmarks/run.py +++ b/tools/benchmarks/run.py @@ -105,7 +105,10 @@ def RunBenchADB(mode, compiler_mode, android_root, auto_calibrate, apk, # boot-image. dalvikvm_options += ' -Ximage-compiler-option %s' % opt if compiler_mode == 'jit': - dalvikvm_options += ' -Xusejit:true -Xnodex2oat' + # For JIT mode benchmarking, enable following options to make sure: + # - No dex2oat compilation triggered. + # - Performance critical funtions are JIT compiled as soon as possible. + dalvikvm_options += ' -Xusejit:true -Xnodex2oat -Xjitthreshold:100' command = 'cd {workdir} && ' + \ ' '.join([environment_config, dalvikvm, |