AVX2 SGR (looprestoration) implementation (!283) · Merge requests · VideoLAN / dav1d

Ronald S. Bultje requested to merge rbultje/dav1d:sgr-simd into master Nov 01, 2018

Total decoding time for first 1000 frames of TwxVOYxoukU:

after: 0m3.761s
before: 0m6.868s

Cycle times:

selfguided_3x3_8bpc_c: 438865.8
selfguided_3x3_8bpc_avx2: 112522.6
selfguided_5x5_8bpc_c: 326938.3
selfguided_5x5_8bpc_avx2: 75850.1
selfguided_mix_8bpc_c: 755980.5
selfguided_mix_8bpc_avx2: 195930.3

Edited Aug 09, 2021 by Jean-Baptiste Kempf

AVX2 SGR (looprestoration) implementation

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