[Webkit-unassigned] [Bug 100737] Optimize vclip for NEON in VectorMath
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Oct 30 02:39:41 PDT 2012
https://bugs.webkit.org/show_bug.cgi?id=100737
Gabor Rapcsanyi <rgabor at webkit.org> changed:
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Attachment #171404| |review?, commit-queue?
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--- Comment #1 from Gabor Rapcsanyi <rgabor at webkit.org> 2012-10-30 02:40:59 PST ---
Created an attachment (id=171404)
--> (https://bugs.webkit.org/attachment.cgi?id=171404&action=review)
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
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