# HG changeset patch # User Praveen Tiwari <prav...@multicorewareinc.com> # Date 1512104438 -19800 # Fri Dec 01 10:30:38 2017 +0530 # Node ID 4f690222337dbc1757665729ea15f2380a11c329 # Parent f86b11b8c629b0e4bf8342d42a0e9c475d7c3a7d x86: AVX512 - dct16 and dct32 for main10 profile
diff -r f86b11b8c629 -r 4f690222337d source/common/x86/asm-primitives.cpp --- a/source/common/x86/asm-primitives.cpp Thu Nov 30 15:44:01 2017 +0530 +++ b/source/common/x86/asm-primitives.cpp Fri Dec 01 10:30:38 2017 +0530 @@ -2883,6 +2883,12 @@ p.pu[LUMA_48x64].luma_vsp = PFX(interp_8tap_vert_sp_48x64_avx512); p.cu[BLOCK_8x8].dct = PFX(dct8_avx512); + /* TODO: Currently these kernels performance are similar to AVX2 version, we need a to improve them further to ebable + * it. Probably a Vtune analysis will help here. + + * p.cu[BLOCK_16x16].dct = PFX(dct16_avx512); + * p.cu[BLOCK_32x32].dct = PFX(dct32_avx512); */ + p.cu[BLOCK_8x8].idct = PFX(idct8_avx512); p.cu[BLOCK_16x16].idct = PFX(idct16_avx512); p.cu[BLOCK_32x32].idct = PFX(idct32_avx512); _______________________________________________ x265-devel mailing list x265-devel@videolan.org https://mailman.videolan.org/listinfo/x265-devel