# HG changeset patch # User Vignesh Vijayakumar<vign...@multicorewareinc.com> # Date 1511505545 -19800 # Fri Nov 24 12:09:05 2017 +0530 # Node ID 47b99c09008b1921881b0dfa00d80cce1f8d15eb # Parent ecaf36f641dd1428d556f172e83cf7078f0287fb x86: AVX512 interp_8tap_vert_sp_24x32 and interp_8tap_vert_ss_24x32
luma_vss AVX2 performance : 10.98x AVX512 performance : 16.36x luma_vsp AVX2 performance : 12.19x AVX512 performance : 17.20x diff -r ecaf36f641dd -r 47b99c09008b source/common/x86/asm-primitives.cpp --- a/source/common/x86/asm-primitives.cpp Fri Nov 24 11:34:33 2017 +0530 +++ b/source/common/x86/asm-primitives.cpp Fri Nov 24 12:09:05 2017 +0530 @@ -2844,6 +2844,7 @@ p.pu[LUMA_16x16].luma_vss = PFX(interp_8tap_vert_ss_16x16_avx512); p.pu[LUMA_16x32].luma_vss = PFX(interp_8tap_vert_ss_16x32_avx512); p.pu[LUMA_16x64].luma_vss = PFX(interp_8tap_vert_ss_16x64_avx512); + p.pu[LUMA_24x32].luma_vss = PFX(interp_8tap_vert_ss_24x32_avx512); p.pu[LUMA_32x8].luma_vss = PFX(interp_8tap_vert_ss_32x8_avx512); p.pu[LUMA_32x16].luma_vss = PFX(interp_8tap_vert_ss_32x16_avx512); p.pu[LUMA_32x32].luma_vss = PFX(interp_8tap_vert_ss_32x32_avx512); @@ -2864,6 +2865,7 @@ p.pu[LUMA_16x16].luma_vsp = PFX(interp_8tap_vert_sp_16x16_avx512); p.pu[LUMA_16x32].luma_vsp = PFX(interp_8tap_vert_sp_16x32_avx512); p.pu[LUMA_16x64].luma_vsp = PFX(interp_8tap_vert_sp_16x64_avx512); + p.pu[LUMA_24x32].luma_vsp = PFX(interp_8tap_vert_sp_24x32_avx512); p.pu[LUMA_32x8].luma_vsp = PFX(interp_8tap_vert_sp_32x8_avx512); p.pu[LUMA_32x16].luma_vsp = PFX(interp_8tap_vert_sp_32x16_avx512); p.pu[LUMA_32x32].luma_vsp = PFX(interp_8tap_vert_sp_32x32_avx512); diff -r ecaf36f641dd -r 47b99c09008b source/common/x86/ipfilter16.asm --- a/source/common/x86/ipfilter16.asm Fri Nov 24 11:34:33 2017 +0530 +++ b/source/common/x86/ipfilter16.asm Fri Nov 24 12:09:05 2017 +0530 @@ -11134,6 +11134,284 @@ FILTER_VER_S_LUMA_16xN_AVX512 sp, 64 %endif +%macro PROCESS_LUMA_VERT_S_24x8_AVX512 1 + PROCESS_LUMA_VERT_S_16x4_AVX512 %1 + lea r4, [r6 + 4 * r1] + lea r8, [r4 + 4 * r1] + movu ym1, [r6] + movu ym3, [r6 + r1] + vinserti32x8 m1, [r6 + 2 * r1], 1 + vinserti32x8 m3, [r6 + r7], 1 + punpcklwd m0, m1, m3 + pmaddwd m0, m15 + punpckhwd m1, m3 + pmaddwd m1, m15 + + movu ym4, [r6 + 2 * r1] + vinserti32x8 m4, [r4], 1 + punpcklwd m2, m3, m4 + pmaddwd m2, m15 + punpckhwd m3, m4 + pmaddwd m3, m15 + + movu ym5, [r6 + r7] + vinserti32x8 m5, [r4 + r1], 1 + punpcklwd m6, m4, m5 + pmaddwd m6, m16 + punpckhwd m4, m5 + pmaddwd m4, m16 + + paddd m0, m6 + paddd m1, m4 + + movu ym4, [r4] + vinserti32x8 m4, [r4 + 2 * r1], 1 + punpcklwd m6, m5, m4 + pmaddwd m6, m16 + punpckhwd m5, m4 + pmaddwd m5, m16 + + paddd m2, m6 + paddd m3, m5 + + movu ym11, [r4 + r1] + vinserti32x8 m11, [r4 + r7], 1 + punpcklwd m8, m4, m11 + pmaddwd m8, m17 + punpckhwd m4, m11 + pmaddwd m4, m17 + + movu ym12, [r4 + 2 * r1] + vinserti32x8 m12, [r4 + 4 * r1], 1 + punpcklwd m10, m11, m12 + pmaddwd m10, m17 + punpckhwd m11, m12 + pmaddwd m11, m17 + + movu ym13, [r4 + r7] + vinserti32x8 m13, [r8 + r1], 1 + punpcklwd m14, m12, m13 + pmaddwd m14, m18 + punpckhwd m12, m13 + pmaddwd m12, m18 + + paddd m8, m14 + paddd m4, m12 + paddd m0, m8 + paddd m1, m4 + + movu ym12, [r4 + 4 * r1] + vinserti32x8 m12, [r8 + 2 * r1], 1 + punpcklwd m14, m13, m12 + pmaddwd m14, m18 + punpckhwd m13, m12 + pmaddwd m13, m18 + + paddd m10, m14 + paddd m11, m13 + paddd m2, m10 + paddd m3, m11 + +%ifidn %1, sp + paddd m0, m19 + paddd m1, m19 + paddd m2, m19 + paddd m3, m19 + + psrad m0, INTERP_SHIFT_SP + psrad m1, INTERP_SHIFT_SP + psrad m2, INTERP_SHIFT_SP + psrad m3, INTERP_SHIFT_SP + + packssdw m0, m1 + packssdw m2, m3 + CLIPW2 m0, m2, m20, m21 +%else + psrad m0, 6 + psrad m1, 6 + psrad m2, 6 + psrad m3, 6 + + packssdw m0, m1 + packssdw m2, m3 +%endif + lea r9, [r2 + 4 * r3] + movu [r9], ym0 + movu [r9 + r3], ym2 + vextracti32x8 [r9 + 2 * r3], m0, 1 + vextracti32x8 [r9 + r5], m2, 1 + + movu xm1, [r0 + mmsize/2] + vinserti32x4 m1, [r0 + 2 * r1 + mmsize/2], 1 + vinserti32x4 m1, [r0 + 4 * r1 + mmsize/2], 2 + vinserti32x4 m1, [r6 + 2 * r1 + mmsize/2], 3 + movu xm3, [r0 + r1 + mmsize/2] + vinserti32x4 m3, [r0 + r7 + mmsize/2], 1 + vinserti32x4 m3, [r6 + r1 + mmsize/2], 2 + vinserti32x4 m3, [r6 + r7 + mmsize/2], 3 + punpcklwd m0, m1, m3 + pmaddwd m0, m15 + punpckhwd m1, m3 + pmaddwd m1, m15 + + movu xm4, [r0 + 2 * r1 + mmsize/2] + vinserti32x4 m4, [r0 + 4 * r1 + mmsize/2], 1 + vinserti32x4 m4, [r6 + 2 * r1 + mmsize/2], 2 + vinserti32x4 m4, [r6 + 4 * r1 + mmsize/2], 3 + punpcklwd m2, m3, m4 + pmaddwd m2, m15 + punpckhwd m3, m4 + pmaddwd m3, m15 + + movu xm5, [r0 + r7 + mmsize/2] + vinserti32x4 m5, [r6 + r1 + mmsize/2], 1 + vinserti32x4 m5, [r6 + r7 + mmsize/2], 2 + vinserti32x4 m5, [r4 + r1 + mmsize/2], 3 + punpcklwd m6, m4, m5 + pmaddwd m6, m16 + punpckhwd m4, m5 + pmaddwd m4, m16 + + paddd m0, m6 + paddd m1, m4 + + movu xm4, [r0 + 4 * r1 + mmsize/2] + vinserti32x4 m4, [r6 + 2 * r1 + mmsize/2], 1 + vinserti32x4 m4, [r6 + 4 * r1 + mmsize/2], 2 + vinserti32x4 m4, [r4 + 2 * r1 + mmsize/2], 3 + punpcklwd m6, m5, m4 + pmaddwd m6, m16 + punpckhwd m5, m4 + pmaddwd m5, m16 + + paddd m2, m6 + paddd m3, m5 + + movu xm11, [r6 + r1 + mmsize/2] + vinserti32x4 m11, [r6 + r7 + mmsize/2], 1 + vinserti32x4 m11, [r4 + r1 + mmsize/2], 2 + vinserti32x4 m11, [r4 + r7 + mmsize/2], 3 + punpcklwd m8, m4, m11 + pmaddwd m8, m17 + punpckhwd m4, m11 + pmaddwd m4, m17 + + movu xm12, [r6 + 2 * r1 + mmsize/2] + vinserti32x4 m12, [r6 + 4 * r1 + mmsize/2], 1 + vinserti32x4 m12, [r4 + 2 * r1 + mmsize/2], 2 + vinserti32x4 m12, [r4 + 4 * r1 + mmsize/2], 3 + punpcklwd m10, m11, m12 + pmaddwd m10, m17 + punpckhwd m11, m12 + pmaddwd m11, m17 + + movu xm13, [r6 + r7 + mmsize/2] + vinserti32x4 m13, [r4 + r1 + mmsize/2], 1 + vinserti32x4 m13, [r4 + r7 + mmsize/2], 2 + vinserti32x4 m13, [r8 + r1 + mmsize/2], 3 + punpcklwd m14, m12, m13 + pmaddwd m14, m18 + punpckhwd m12, m13 + pmaddwd m12, m18 + + paddd m8, m14 + paddd m4, m12 + paddd m0, m8 + paddd m1, m4 + + movu xm12, [r6 + 4 * r1 + mmsize/2] + vinserti32x4 m12, [r4 + 2 * r1 + mmsize/2], 1 + vinserti32x4 m12, [r4 + 4 * r1 + mmsize/2], 2 + vinserti32x4 m12, [r8 + 2 * r1 + mmsize/2], 3 + punpcklwd m14, m13, m12 + pmaddwd m14, m18 + punpckhwd m13, m12 + pmaddwd m13, m18 + + paddd m10, m14 + paddd m11, m13 + paddd m2, m10 + paddd m3, m11 + +%ifidn %1, sp + paddd m0, m19 + paddd m1, m19 + paddd m2, m19 + paddd m3, m19 + + psrad m0, INTERP_SHIFT_SP + psrad m1, INTERP_SHIFT_SP + psrad m2, INTERP_SHIFT_SP + psrad m3, INTERP_SHIFT_SP + + packssdw m0, m1 + packssdw m2, m3 + CLIPW2 m0, m2, m20, m21 +%else + psrad m0, 6 + psrad m1, 6 + psrad m2, 6 + psrad m3, 6 + + packssdw m0, m1 + packssdw m2, m3 +%endif + + movu [r2 + mmsize/2], xm0 + movu [r2 + r3 + mmsize/2], xm2 + vextracti32x4 [r2 + 2 * r3 + mmsize/2], m0, 1 + vextracti32x4 [r2 + r5 + mmsize/2], m2, 1 + lea r2, [r2 + 4 * r3] + vextracti32x4 [r2 + mmsize/2], m0, 2 + vextracti32x4 [r2 + r3 + mmsize/2], m2, 2 + vextracti32x4 [r2 + 2 * r3 + mmsize/2], m0, 3 + vextracti32x4 [r2 + r5 + mmsize/2], m2, 3 +%endmacro +;----------------------------------------------------------------------------------------------------------------- +; void interp_8tap_vert(int16_t *src, intptr_t srcStride, int16_t *dst, intptr_t dstStride, int coeffIdx) +;----------------------------------------------------------------------------------------------------------------- +%macro FILTER_VER_S_LUMA_24x32_AVX512 1 +INIT_ZMM avx512 +cglobal interp_8tap_vert_%1_24x32, 5, 10, 22 + add r1d, r1d + add r3d, r3d + lea r7, [3 * r1] + sub r0, r7 + shl r4d, 8 +%ifdef PIC + lea r5, [tab_LumaCoeffVer_avx512] + mova m15, [r5 + r4] + mova m16, [r5 + r4 + 1 * mmsize] + mova m17, [r5 + r4 + 2 * mmsize] + mova m18, [r5 + r4 + 3 * mmsize] +%else + lea r5, [tab_LumaCoeffVer_avx512 + r4] + mova m15, [r5] + mova m16, [r5 + 1 * mmsize] + mova m17, [r5 + 2 * mmsize] + mova m18, [r5 + 3 * mmsize] +%endif +%ifidn %1, sp + vbroadcasti32x4 m19, [INTERP_OFFSET_SP] + pxor m20, m20 + vbroadcasti32x8 m21, [pw_pixel_max] +%endif + lea r5, [3 * r3] + +%rep 3 + PROCESS_LUMA_VERT_S_24x8_AVX512 %1 + lea r0, [r4] + lea r2, [r2 + 4 * r3] +%endrep + PROCESS_LUMA_VERT_S_24x8_AVX512 %1 + RET +%endmacro + +%if ARCH_X86_64 + FILTER_VER_S_LUMA_24x32_AVX512 ss + FILTER_VER_S_LUMA_24x32_AVX512 sp +%endif + %macro PROCESS_LUMA_VERT_S_32x2_AVX512 1 movu m1, [r0] ;0 row movu m3, [r0 + r1] ;1 row _______________________________________________ x265-devel mailing list x265-devel@videolan.org https://mailman.videolan.org/listinfo/x265-devel