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c4e416ce49
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commit-bot@chromium.org c4e416ce49 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
2014-05-20 14:54:04 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench Add Memcpy32 bench. 2014-05-20 14:54:04 +00:00
debugger Sanitizing source files in Housekeeper-Nightly 2014-05-20 03:05:34 +00:00
dm Fix windows build. 2014-05-16 18:27:11 +00:00
docs warn that docs/quickstart.md is out of sync with official docs 2014-04-21 19:18:46 +00:00
expectations Rebaselines for gpu dashing 2014-05-20 13:43:34 +00:00
experimental Add gzip encoding responses. 2014-05-19 17:38:52 +00:00
forth Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
gm Real fix for Widnows build errors for GrDashingEffect 2014-05-19 14:59:04 +00:00
gyp Add Memcpy32 bench. 2014-05-20 14:54:04 +00:00
include Rename SkMatrix::get(Max|Min)Stretch to get(Min|Max)Scale 2014-05-20 14:53:45 +00:00
platform_tools Fix generation tests. 2014-05-16 19:48:57 +00:00
resources Flatten resources directory 2014-05-09 18:08:24 +00:00
samplecode Add Dashing gpu effect for simple dashed lines 2014-05-19 14:32:49 +00:00
src Rename SkMatrix::get(Max|Min)Stretch to get(Min|Max)Scale 2014-05-20 14:53:45 +00:00
tests Rename SkMatrix::get(Max|Min)Stretch to get(Min|Max)Scale 2014-05-20 14:53:45 +00:00
third_party Drop executable flag from headers so that they can be packaged 2014-03-11 19:55:51 +00:00
tools Update valgrind suppression file 2014-05-19 21:06:01 +00:00
trybots_to_run/chrome Deleting the hardcoded list of compile bots in trybots_to_run. 2013-04-09 11:59:42 +00:00
.gitignore BugChomper: Get the oauth_client_secret from GS 2014-05-13 19:18:55 +00:00
AUTHORS Fixed Skia compilation error with strict clang. 2014-04-07 13:12:47 +00:00
codereview.settings Add BUG_PREFIX to codereview.settings 2014-01-14 21:19:21 +00:00
CONTRIBUTING Add CONTRIBUTING file 2014-01-13 15:06:26 +00:00
CQ_COMMITTERS Adds kelvinly@google.com to CQ_COMMITTERS 2014-05-13 17:33:56 +00:00
DEPS Revert of Roll ANGLE. (https://codereview.chromium.org/237173002/) 2014-05-01 20:20:50 +00:00
Doxyfile delete no-longer-used update-doxygen.sh 2014-05-15 14:41:00 +00:00
gyp_skia Add a dry-run option to gyp_skia. 2014-05-09 15:04:18 +00:00
gyp_skia.py Roll gyp deps from 1765 to 1796. 2013-11-21 18:11:14 +00:00
LICENSE Manually update copyright notices in files that defied the automated process 2011-07-28 14:24:55 +00:00
make.bat Make make.bat and gyp_skia work with VS 2012. 2013-05-07 19:31:20 +00:00
make.py change default build (in "make" wrapper) to ninja on all platforms 2014-04-01 07:02:41 +00:00
Makefile simplify tools/xsan_build now that make runs ninja 2014-04-24 18:16:13 +00:00
OWNERS add root files from chrome 2013-08-13 19:11:15 +00:00
PRESUBMIT.py Check if the issue owner is in the AUTHORS file in PRESUBMIT.py 2014-02-03 14:18:32 +00:00
README Point to skiadocs in our README. 2014-05-09 04:30:09 +00:00
README.chromium add root files from chrome 2013-08-13 19:11:15 +00:00
skia.gyp Remove the comments settings for vim tab width and expansion variables. 2013-12-02 22:23:03 +00:00
whitespace.txt Whitespace change to test skia CQ. 2014-05-06 15:20:53 +00:00

README 

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

See full details, and build instructions, at https://sites.google.com/site/skiadocs/home