AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Drop SkRasterPipelineBench N to 15.

Browse Source 
This highlights overheads and instruction set switch costs.

At time of writing on my HSW laptop,
   N = 16:  76ns
   N = 15: 291ns

BUG=skia:6289

Change-Id: I01751e8f5ea6cf946e7710822d9bc742712553e9
Reviewed-on: https://skia-review.googlesource.com/8984
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This commit is contained in:
Mike Klein 2017-02-27 09:39:38 -05:00 committed by Skia Commit-Bot
parent 61b721c449
commit cb79393e88
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bench/SkRasterPipelineBench.cpp
View File

@ -9,7 +9,7 @@
#include "SkOpts.h"
#include "SkRasterPipeline.h"
static const int N = 1023;
static const int N = 15;
static uint64_t dst[N]; // sRGB or F16
static uint32_t src[N]; // sRGB