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| author |  xiangze.zhang <xiangze.zhang@intel.com> | 2016-12-07 17:54:04 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-12-07 17:54:04 -0800 |
| commit | 4adac2e32a99b9e266b41b356c7bbc2ea2c8dd31 (patch) | |
| tree | 6952fa89fab39e52081a0dbc4865f421a51ca97d /src/opts/SkOpts_hsw.cpp | |
| parent | 45aac57ac6195880930441656a0988453f16c3db (diff) | |
Add AVX2 version of ConvolveVertically
ConvolveVertically time is reduced about 60% using haswell cpu.
Nanobench results:
before after
bitmap_scale_filter_64_256 611us 302us
bitmap_scale_filter_80_90 101us 64.9us
bitmap_scale_filter_30_90 82.3us 51.4us
bitmap_scale_filter_10_90 73.6us 42.4us
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2526733002
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Review-Url: https://codereview.chromium.org/2526733002
Diffstat (limited to 'src/opts/SkOpts_hsw.cpp')
| -rw-r--r-- | src/opts/SkOpts_hsw.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/opts/SkOpts_hsw.cpp b/src/opts/SkOpts_hsw.cpp index 12bc49444f..d0845c58f7 100644 --- a/src/opts/SkOpts_hsw.cpp +++ b/src/opts/SkOpts_hsw.cpp @@ -9,6 +9,7 @@ #include "SkOpts.h" #define SK_OPTS_NS hsw +#include "SkBitmapFilter_opts.h" #include "SkRasterPipeline_opts.h" #if defined(_INC_MATH) && !defined(INC_MATH_IS_SAFE_NOW) @@ -19,6 +20,7 @@ namespace SkOpts { void Init_hsw() { run_pipeline = hsw::run_pipeline; compile_pipeline = hsw::compile_pipeline; + convolve_vertically = hsw::convolve_vertically; } } |