RESOLVED FIXED 100737
Optimize vclip for NEON in VectorMath 
https://bugs.webkit.org/show_bug.cgi?id=100737
Summary Optimize vclip for NEON in VectorMath
Gabor Rapcsanyi
Reported 2012-10-30 02:00:00 PDT
Optimize vclip for NEON in VectorMath.
Attachments
proposed patch (1.75 KB, patch)
2012-10-30 02:40 PDT, Gabor Rapcsanyi 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Gabor Rapcsanyi
Comment 1 2012-10-30 02:40:59 PDT
Created attachment 171404 [details] proposed patch I have made independent tests on this function. The vector size was 1000 with float numbers and I ran it 100 000 times. The average results: REF elapsed time is 1219 ms NEON elapsed time is 427 ms
WebKit Review Bot
Comment 2 2012-10-30 03:51:01 PDT
Comment on attachment 171404 [details] proposed patch Clearing flags on attachment: 171404 Committed r132890: <http://trac.webkit.org/changeset/132890>
WebKit Review Bot
Comment 3 2012-10-30 03:51:05 PDT
All reviewed patches have been landed. Closing bug.
kdj
Comment 4 2013-02-24 23:18:45 PST
Hi all, Here on top of this patch i would like to submit more optimized ARM-NEON solution. Please let me know, is it OK to submit here ? or should i create new bug. Regards, kdj
Gabor Rapcsanyi
Comment 5 2013-02-24 23:27:37 PST
(In reply to comment #4) > Hi all, > > Here on top of this patch i would like to submit more optimized ARM-NEON solution. > > Please let me know, is it OK to submit here ? > or should i create new bug. > > Regards, > kdj Hello! That's good but this patch landed so you should make another bug for yours. Please CC me as well :)
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