Sum of Square Error AVX2

watery01 / libyuv

Automatically exported from code.google.com/p/libyuv

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Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

Sum of Square Error is currently SSE2.
Port to AVX2.

Original issue reported on code.google.com by fbarch...@google.com on 12 Feb 2013 at 5:15

GoogleCodeExporter commented 9 years ago

Fixed in r572
for 10000 720p yuv's
Old SSE2 1217 ms
New SSE2 1186 ms
New AVX2 811 ms

Original comment by fbarch...@google.com on 13 Feb 2013 at 6:42