[x265] [PATCH 044 of 307] x86: AVX512 blockcopy_ss_32x32, blockcopy_pp_32xN, blockcopy_ps_32x32 and
mythreyi at multicorewareinc.com
mythreyi at multicorewareinc.com
Sat Apr 7 04:30:42 CEST 2018
# HG changeset patch
# User Jayashri Murugan <jayashri at multicorewareinc.com>
# Date 1500964406 -19800
# Tue Jul 25 12:03:26 2017 +0530
# Node ID 4978d583e2e82aec1f09d94ecdf52191eac7ceb5
# Parent 2ad06d32a8465ce20e673c819b917a7524ecf8e9
x86: AVX512 blockcopy_ss_32x32, blockcopy_pp_32xN, blockcopy_ps_32x32 and
blockcopy_sp_32x32 for HIGH_BIT_DEPTH
HIGH_BIT_DEPTH:
Primitive | AVX2 performance | AVX512 performance
-------------------------------------------------------
copy_ss[32x32] | 1.83x | 3.91x
copy_pp[32x64] | 1.98x | 3.22x
copy_pp[32x32] | 1.91x | 4.11x
copy_pp[32x24] | 2.06x | 4.20x
copy_pp[32x16] | 1.80x | 4.60x
copy_ps[32x32] | 1.90x | 4.60x
copy_sp[32x32] | 2.02x | 4.78x
diff -r 2ad06d32a846 -r 4978d583e2e8 source/common/x86/asm-primitives.cpp
--- a/source/common/x86/asm-primitives.cpp Tue Jul 25 12:02:13 2017 +0530
+++ b/source/common/x86/asm-primitives.cpp Tue Jul 25 12:03:26 2017 +0530
@@ -2205,6 +2205,31 @@
p.pu[LUMA_64x16].copy_pp = (copy_pp_t)PFX(blockcopy_ss_64x16_avx512);
p.cu[BLOCK_64x64].copy_ps = (copy_ps_t)PFX(blockcopy_ss_64x64_avx512);
p.cu[BLOCK_64x64].copy_sp = (copy_sp_t)PFX(blockcopy_ss_64x64_avx512);
+
+ // 32 X N
+ p.cu[BLOCK_32x32].copy_ss = PFX(blockcopy_ss_32x32_avx512);
+ p.pu[LUMA_32x64].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x64_avx512);
+ p.pu[LUMA_32x32].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x32_avx512);
+ p.pu[LUMA_32x24].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x24_avx512);
+ p.pu[LUMA_32x16].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x16_avx512);
+ p.pu[LUMA_32x8].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x8_avx512);
+ p.chroma[X265_CSP_I420].pu[CHROMA_420_32x8].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x8_avx512);
+ p.chroma[X265_CSP_I420].pu[CHROMA_420_32x16].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x16_avx512);
+ p.chroma[X265_CSP_I420].pu[CHROMA_420_32x24].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x24_avx512);
+ p.chroma[X265_CSP_I420].pu[CHROMA_420_32x32].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I422].pu[CHROMA_422_32x16].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x16_avx512);
+ p.chroma[X265_CSP_I422].pu[CHROMA_422_32x32].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I422].pu[CHROMA_422_32x48].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x48_avx512);
+ p.chroma[X265_CSP_I422].pu[CHROMA_422_32x64].copy_pp = (copy_pp_t)PFX(blockcopy_ss_32x64_avx512);
+ p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].copy_ss = PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].copy_ss = PFX(blockcopy_ss_32x64_avx512);
+ p.cu[BLOCK_32x32].copy_ps = (copy_ps_t)PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].copy_ps = (copy_ps_t)PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].copy_ps = (copy_ps_t)PFX(blockcopy_ss_32x64_avx512);
+ p.cu[BLOCK_32x32].copy_sp = (copy_sp_t)PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].copy_sp = (copy_sp_t)PFX(blockcopy_ss_32x32_avx512);
+ p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].copy_sp = (copy_sp_t)PFX(blockcopy_ss_32x64_avx512);
+
}
}
#else // if HIGH_BIT_DEPTH
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