| Commit message (Collapse) | Author | Age |
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Adds an SSE2 version of the Color32A_D565 function, to replace
the existing SSE4 version. Also does some minor cleanup.
Performance improvement in the following Skia benchmarks.
Measured on Atom Silvermont:
Xfermode_SrcOver - x3
luma_colorfilter_large - x4.6
luma_colorfilter_small - x2
tablebench - ~15%
chart_bw - ~10%
Measured on Corei7 Haswell:
luma_colorfilter_large running SSE2 - x2
luma_colorfilter_large running SSE4 - x2.3
Also improves performance in WPS Office application and 2D subtest of 0xbenchmark on Android.
Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>
Review URL: https://codereview.chromium.org/923523002
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General cleanup of optimization files for x86/SSEx.
Renamed the opts_check_SSE2.cpp file to _x86, since it's not specific
to SSE2. Commented out the ColorRect32 optimization, since it's
disabled anyway, to make it more visible.
Also fixed a lot of indentation, inclusion guards, spelling,
copyright headers, braces, whitespace, and sorting of includes.
Author: henrik.smiding@intel.com
Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>
R=reed@google.com, mtklein@google.com, tomhudson@google.com, djsollen@google.com, joakim.landberg@intel.com
Author: henrik.smiding@intel.com
Review URL: https://codereview.chromium.org/264603002
git-svn-id: http://skia.googlecode.com/svn/trunk@14464 2bbb7eff-a529-9590-31e7-b0007b416f81
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Run benchmarks with command line option "--forceDither true --forceBlend
1", almost all the benchmarks exercised S32A_D565_Opaque_Dither can get
about 20%-70% performance improvement.
Here are the data on i7-3770:
before after
verts 4314.81 3627.64 15.93%
constXTile_MM_filter_trans 1434.22 432.82 69.82%
constXTile_CC_filter_trans_scale 1440.17 437.00 69.66%
constXTile_RR_filter_trans 1436.96 431.93 69.94%
constXTile_MM_trans_scale 1436.33 435.77 69.66%
constXTile_CC_trans 1433.12 431.36 69.90%
constXTile_RR_trans_scale 1436.13 436.06 69.64%
constXTile_MM_filter 1411.55 408.06 71.09%
constXTile_CC_filter_scale 1416.68 414.18 70.76%
constXTile_RR_filter 1429.46 409.81 71.33%
constXTile_MM_scale 1415.00 412.56 70.84%
constXTile_CC 1410.32 408.36 71.04%
constXTile_RR_scale 1413.26 413.16 70.77%
repeatTile_4444_A 1922.01 879.03 54.27%
repeatTile_4444_A 1430.68 818.34 42.80%
repeatTile_4444_X 1817.43 816.63 55.07%
maskshader 5911.09 5895.46 0.26%
gradient_create_alpha 4.41 4.41 -0.15%
gradient_conical_clamp_3color 35298.71 27574.34 21.88%
gradient_conical_clamp_hicolor 35262.15 27538.99 21.90%
gradient_conical_clamp 35276.21 27599.80 21.76%
gradient_radial2_mirror 20846.74 12969.39 37.79%
gradient_radial2_clamp_hicolor 21848.12 13967.57 36.07%
gradient_radial2_clamp 21829.95 13978.57 35.97%
bitmap_4444_A_scale_rotate_bicubic 105.31 87.13 17.26%
bitmap_4444_A_scale_bicubic 73.69 47.76 35.20%
bitmap_4444_update_scale_rotate_bilerp 125.65 87.86 30.08%
bitmap_4444_update_volatile_scale_rotate_bilerp 125.50 87.65 30.16%
bitmap_4444_scale_rotate_bilerp 124.46 87.91 29.37%
bitmap_4444_A_scale_rotate_bilerp 105.09 87.27 16.96%
bitmap_4444_update_scale_bilerp 106.78 63.28 40.74%
bitmap_4444_update_volatile_scale_bilerp 106.66 63.66 40.32%
bitmap_4444_scale_bilerp 106.70 63.19 40.78%
bitmap_4444_A_scale_bilerp 83.05 62.25 25.04%
bitmap_a8 98.11 52.76 46.22%
bitmap_a8_A 98.24 52.85 46.20%
BUG=
R=mtklein@google.com
Author: qiankun.miao@intel.com
Review URL: https://codereview.chromium.org/179443003
git-svn-id: http://skia.googlecode.com/svn/trunk@13699 2bbb7eff-a529-9590-31e7-b0007b416f81
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Run benchmarks with command line option "--forceDither true". The result
shows that all benchmarks exercised S32_D565_Opaque_Dither benefit from
this SSE2 optimization. Here are the data on i7-3770:
before after
constXTile_MM_filter 900.93 217.75 75.83%
constXTile_CC_filter_scale 907.59 225.65 75.14%
constXTile_RR_filter 903.33 219.41 75.71%
constXTile_MM_scale 902.45 221.46 75.46%
constXTile_CC 898.55 218.37 75.70%
constXTile_RR_scale 902.69 222.35 75.37%
repeatTile_4444_X 938.53 240.49 74.38%
gradient_radial2_mirror 16999.49 11540.39 32.11%
gradient_radial2_clamp_hicolor 17943.38 12501.71 30.33%
gradient_radial2_clamp 17816.36 12492.04 29.88%
bitmaprect_FF_filter_trans 47.81 10.98 77.03%
bitmaprect_FF_nofilter_trans 47.79 10.91 77.18%
bitmaprect_FF_filter_identity 47.74 10.89 77.18%
bitmaprect_FF_nofilter_identity 47.83 10.89 77.24%
bitmap_4444_update_scale_rotate_bilerp 100.45 76.84 23.50%
bitmap_4444_update_volatile_scale_rotate_bilerp 100.80 76.70 23.91%
bitmap_4444_scale_rotate_bilerp 100.43 77.18 23.15%
bitmap_4444_update_scale_bilerp 79.00 49.03 37.93%
bitmap_4444_update_volatile_scale_bilerp 78.90 48.87 38.06%
bitmap_4444_scale_bilerp 78.92 48.81 38.16%
bitmap_4444_update 42.19 11.53 72.68%
bitmap_4444_update_volatile 42.28 11.49 72.82%
bitmap_a8 60.37 29.75 50.72%
bitmap_4444 42.19 11.52 72.69%
BUG=
R=mtklein@google.com
Author: qiankun.miao@intel.com
Review URL: https://codereview.chromium.org/181293002
git-svn-id: http://skia.googlecode.com/svn/trunk@13698 2bbb7eff-a529-9590-31e7-b0007b416f81
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Benchmarks hitting this path can benfit from this patch.
Here are the data:
before after
gradient_radial2_mirror 10885.52 10849.48 0.33%
gradient_radial2_clamp_hicolor 11819.69 11644.83 1.48%
gradient_radial2_clamp 11816.10 11649.91 1.41%
bitmaprect_FF_filter_trans 6.27 4.88 22.17%
bitmaprect_FF_nofilter_trans 6.27 4.88 22.17%
bitmaprect_FF_filter_identity 6.31 4.86 22.98%
bitmaprect_FF_nofilter_identity 6.25 4.86 22.24%
bitmap_4444_update 6.26 5.05 19.33%
bitmap_4444_update_volatile 6.21 5.06 18.52%
bitmap_4444 6.22 5.06 18.65%
BUG=
R=mtklein@google.com
Author: qiankun.miao@intel.com
Review URL: https://codereview.chromium.org/172083003
git-svn-id: http://skia.googlecode.com/svn/trunk@13556 2bbb7eff-a529-9590-31e7-b0007b416f81
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microbenchmark of S32A_D565_Opaque() shows a 3x speedup after SSE optimization with various count on i7-3770.
BUG=
R=mtklein@google.com, reed@google.com
Author: qiankun.miao@intel.com
Review URL: https://codereview.chromium.org/138163013
git-svn-id: http://skia.googlecode.com/svn/trunk@13495 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@4803 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@4801 2bbb7eff-a529-9590-31e7-b0007b416f81
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SSE optimization for 565 pixel format -- by Lei
git-svn-id: http://skia.googlecode.com/svn/trunk@4799 2bbb7eff-a529-9590-31e7-b0007b416f81
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Yields 25-30% speedup on Windows (32b), 4-7% on Linux (64b, less register
pressure), not invoked on Mac (lcd text is 32b instead of 16b).
Followup: GDI system settings on Windows can suppress LCD text for small
fonts, interfering with our benchmarks.
(http://code.google.com/p/skia/issues/detail?id=483)
http://codereview.appspot.com/5617058/
git-svn-id: http://skia.googlecode.com/svn/trunk@3189 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@2484 2bbb7eff-a529-9590-31e7-b0007b416f81
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I have manually examined all of these diffs and restored a few files that
seem to require manual adjustment.
The following files still need to be modified manually, in a separate CL:
android_sample/SampleApp/AndroidManifest.xml
android_sample/SampleApp/res/layout/layout.xml
android_sample/SampleApp/res/menu/sample.xml
android_sample/SampleApp/res/values/strings.xml
android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java
android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java
experimental/CiCarbonSampleMain.c
experimental/CocoaDebugger/main.m
experimental/FileReaderApp/main.m
experimental/SimpleCocoaApp/main.m
experimental/iOSSampleApp/Shared/SkAlertPrompt.h
experimental/iOSSampleApp/Shared/SkAlertPrompt.m
experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig
gpu/src/android/GrGLDefaultInterface_android.cpp
gyp/common.gypi
gyp_skia
include/ports/SkHarfBuzzFont.h
include/views/SkOSWindow_wxwidgets.h
make.bat
make.py
src/opts/memset.arm.S
src/opts/memset16_neon.S
src/opts/memset32_neon.S
src/opts/opts_check_arm.cpp
src/ports/SkDebug_brew.cpp
src/ports/SkMemory_brew.cpp
src/ports/SkOSFile_brew.cpp
src/ports/SkXMLParser_empty.cpp
src/utils/ios/SkImageDecoder_iOS.mm
src/utils/ios/SkOSFile_iOS.mm
src/utils/ios/SkStream_NSData.mm
tests/FillPathTest.cpp
Review URL: http://codereview.appspot.com/4816058
git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
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Add blitmask procs (with optional platform acceleration)
patch by yaojie.yan
git-svn-id: http://skia.googlecode.com/svn/trunk@910 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: http://codereview.appspot.com/154163
git-svn-id: http://skia.googlecode.com/svn/trunk@428 2bbb7eff-a529-9590-31e7-b0007b416f81
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