| bbbe552a31f7229708bfc748480ce538218ae076 |
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23-May-2013 |
buzbee <buzbee@google.com> |
JIT tuning; set cache size on command line
The tuning knobs for triggering trace compilation for the JIT
had not been revisited for several years. In that time, the
working set of some applications have significantly increased,
leading to frequent cache overlows & flushes.
This CL adds the ability to set the maximum size of the JIT's
cache on the command line, and we expect to use different settings
depending on device configuration (rule of thumb: 1K for each 1M
for system RAM, with 2M limit).
Additionally, the trace compilation trigger has been tightened to
limit the compilation of cold traces.
Change-Id: Ice22c5d9d46a93e465c57dd83f50ca3912f1672e
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| 9b166840bdb663d77bfc260eb522ea549b5a9c2c |
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01-Mar-2013 |
Elliott Hughes <enh@google.com> |
am 6e2d46fd: am 03a938bc: Merge "Fix -Xjitthreshold (for real this time)."
* commit '6e2d46fd7488331181502a878959336966ac3776':
Fix -Xjitthreshold (for real this time).
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| 095469786603fe53b26ab78091ab33535f94b423 |
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01-Mar-2013 |
Elliott Hughes <enh@google.com> |
Fix -Xjitthreshold (for real this time).
My previous "fix" (c89d83e1c05979b68037ad15413fa4460a88e36f) had the
conditions reversed, so you _had_ to use -Xjitthreshold to get a non-zero
threshold, but when you did, you'd get the default instead of what you
asked for!
This was spotted by the jank tests.
Bug: 8285558
Bug: https://code.google.com/p/android/issues/detail?id=52017
Change-Id: I28270f2573d46929eb10d30789fecf7d5a8cea75
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| c89d83e1c05979b68037ad15413fa4460a88e36f |
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26-Feb-2013 |
Elliott Hughes <enh@google.com> |
Fix -Xjitthreshold.
Previously, we'd always overwrite the user-supplied value because
the architecture-specific default gets set so late.
Bug: https://code.google.com/p/android/issues/detail?id=52017
Change-Id: I469bf9ce599820f5ce3dea346aa8f680deffb0c5
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| c1a4ab9c313d8a3d12007f2dbef7b5a6fa4ac2ef |
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06-Jan-2012 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/#/c/157220
Also fix an occurrence of LOGW missed in an earlier change.
Bug: 5449033
Change-Id: I2e3b23839e6dcd09015d6402280e9300c75e3406
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| dc2a1881fe75a8dd961fb24509621c7c97694c9a |
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06-May-2011 |
Carl Shapiro <cshapiro@google.com> |
Establish a subclass relationship between ClassObject and Object.
Change-Id: I9fb5d33f23ec7aeb2b9a3908d4125b34be0599ae
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| a62c3a0ab3fcdde37f47d16e9699a935ae7a8e88 |
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04-May-2011 |
Carl Shapiro <cshapiro@google.com> |
Establish a subclass relationship between ArrayObject and Object.
Change-Id: I9f9fe52bd4ceebb6dde48251a89190ba6bb00ce4
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| 5d5b94c8d14b166af580d5dd5906db4f9527d6ca |
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20-Apr-2011 |
Carl Shapiro <cshapiro@google.com> |
Move the compiler into C++.
Change-Id: Idffbdb02c29e2be03a75f5a0a664603f2299504a
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