36352bf5e38f45a70ee4f4fc132a38048d38206d |
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26-Mar-2015 |
mtklein <mtklein@chromium.org> |
C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} NOPRESUBMIT=true BUG=skia: DOCS_PREVIEW= https://skia.org/?cl=1037793002 Review URL: https://codereview.chromium.org/1037793002
/external/skia/bench/MemcpyBench.cpp
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72c9faab45124e08c85f70ca38536914862d947c |
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09-Jan-2015 |
mtklein <mtklein@chromium.org> |
Fix up all the easy virtual ... SK_OVERRIDE cases. This fixes every case where virtual and SK_OVERRIDE were on the same line, which should be the bulk of cases. We'll have to manually clean up the rest over time unless I level up in regexes. for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end BUG=skia: Review URL: https://codereview.chromium.org/806653007
/external/skia/bench/MemcpyBench.cpp
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4473be874f70d4a8833180a7aebcc9d8a0b1de9e |
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27-Aug-2014 |
mtklein <mtklein@chromium.org> |
Clean up some benches that answer questions we're no longer asking. NOTREECHECKS=true BUG=skia: R=reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/512503002
/external/skia/bench/MemcpyBench.cpp
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f168b86d7fafc5c20c87bebc6fd393cb17e120ca |
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19-Jun-2014 |
tfarina <tfarina@chromium.org> |
Remove Sk prefix from some bench classes. This idea came while commenting on https://codereview.chromium.org/343583005/ Since SkBenchmark, SkBenchLogger and SkGMBench are not part of the Skia library, they should not have the Sk prefix. BUG=None TEST=make all R=mtklein@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/347823004
/external/skia/bench/MemcpyBench.cpp
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dcba9931a3da43c0f8aa1b2233b3301f9732ebcc |
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29-May-2014 |
commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> |
Add sk_memcpy32 to Memcpy bench. The bench predates the implementation in SkUtils, but now that we've got it of course we want to measure our actual implementation. BUG=skia: R=reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/302763006 git-svn-id: http://skia.googlecode.com/svn/trunk@14942 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/bench/MemcpyBench.cpp
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0be2d8354b0c99bd099c4c6dd78a7fcb69955fa4 |
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22-May-2014 |
commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> |
Fix memcpy32_sse2_unalign. The whole point of mempcy32_sse2_unalign is that we didn't align dst128 and src128. So it's not safe at all to cast them back to dst and src. That tells the compiler that dst/src are 128-bit aligned, and then it autovectorizes the cleanup while-loop using that (false) knowledge with aligned SSE instructions. This leads to crashes on memcpy32_sse2_unalign_10, which is small enough that we actually get non-16-byte aligned memory. The larger size benches could be crashing too, but they're big enough allocations that they're probably always 16-byte aligned anyway. BUG=skia:2589 R=fmalita@chromium.org, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/291893008 git-svn-id: http://skia.googlecode.com/svn/trunk@14851 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/bench/MemcpyBench.cpp
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4885d500f160cdd617619cc76b7040f75e2d4c3b |
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22-May-2014 |
commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> |
Disable bench that's crashing on ChromeOS/Alex perf bot. BUG=skia:2589 R=fmalita@chromium.org, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/292203009 git-svn-id: http://skia.googlecode.com/svn/trunk@14843 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/bench/MemcpyBench.cpp
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29de433b06aa4886d75508c1aa28ee7911737760 |
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21-May-2014 |
skia.committer@gmail.com <skia.committer@gmail.com@2bbb7eff-a529-9590-31e7-b0007b416f81> |
Sanitizing source files in Housekeeper-Nightly git-svn-id: http://skia.googlecode.com/svn/trunk@14817 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/bench/MemcpyBench.cpp
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c4e416ce490aebc2aefafe5fec8e596e816ec978 |
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20-May-2014 |
commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> |
Add Memcpy32 bench. This compares 32-bit copies using memcpy, autovectorization, and when SSE2 is available, aligned and unaligned SSE2. Running this on my desktop (Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz), I see all four perform essentially the same, except Clang's autovectorization looks a little better than GCC's. memcpy is calling libc 2.19's __memcpy_sse2_unaligned. BUG=skia: R=reed@google.com, qiankun.miao@intel.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/290533002 git-svn-id: http://skia.googlecode.com/svn/trunk@14799 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/bench/MemcpyBench.cpp
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