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FFmpeg/libswscale
Shreesh Adiga 59f9dbaa31 swscale/x86/rgb2rgb: add AVX512ICL versions of shuffle_bytes
On a AMD 7950x Zen 4

shuffle_bytes_0321_c:                                   56.5 ( 1.00x)
shuffle_bytes_0321_ssse3:                               15.2 ( 3.70x)
shuffle_bytes_0321_avx2:                                10.2 ( 5.51x)
shuffle_bytes_0321_avx512icl:                            9.2 ( 6.11x)
shuffle_bytes_1230_c:                                   84.5 ( 1.00x)
shuffle_bytes_1230_ssse3:                               14.2 ( 5.93x)
shuffle_bytes_1230_avx2:                                15.2 ( 5.54x)
shuffle_bytes_1230_avx512icl:                           11.2 ( 7.51x)
shuffle_bytes_2103_c:                                   48.5 ( 1.00x)
shuffle_bytes_2103_ssse3:                               21.2 ( 2.28x)
shuffle_bytes_2103_avx2:                                13.8 ( 3.53x)
shuffle_bytes_2103_avx512icl:                            9.2 ( 5.24x)
shuffle_bytes_3012_c:                                   84.5 ( 1.00x)
shuffle_bytes_3012_ssse3:                               14.2 ( 5.93x)
shuffle_bytes_3012_avx2:                                16.2 ( 5.20x)
shuffle_bytes_3012_avx512icl:                           10.2 ( 8.24x)
shuffle_bytes_3210_c:                                   89.2 ( 1.00x)
shuffle_bytes_3210_ssse3:                               24.2 ( 3.68x)
shuffle_bytes_3210_avx2:                                16.2 ( 5.49x)
shuffle_bytes_3210_avx512icl:                            9.2 ( 9.65x)

Signed-off-by: Shreesh Adiga <16567adigashreesh@gmail.com>
2025-02-03 10:16:44 -03:00
..
2014-08-12 20:52:21 +02:00