On 03/17, [email protected] wrote: > # HG changeset patch > # User Aasaipriya Chandran <[email protected]> > # Date 1426567349 -19800 > # Tue Mar 17 10:12:29 2015 +0530 > # Node ID 7f63d7a2d7e37723d3dadf99aac3aa691d961b31 > # Parent 4e7713b3baba922a60c267efa4032e37dc6bc521 > asm: luma_hps[24x32] avx2 - improved 11545c->6874c
Revision under test: changeset: 9953:6ac1567810b4 user: Aasaipriya Chandran <[email protected]> date: Tue Mar 17 10:12:29 2015 +0530 summary: asm: luma_hps[24x32] avx2 - improved 11545c->6874c Most recent output changing commit: changeset: 9868:1bed2e325efc user: Aarthi Thirumalai date: Fri Mar 13 21:57:56 2015 +0530 summary: rc: fix bug in CRF caused by e0f834c69cb2 NOTE: Revision under test is not public or has uncommited changes. No new golden outputs will be generated during this run, neither will it create pass/fail files. building gcc... Running testbench for gcc... ** testbench failure reported for gcc:: No pastebin key configured. Contents: system : zeppelin hardware : Haswell dual core HT Mac OS X Yosemite generator: Unix Makefiles options : checked static tests {} version : 6ac1567810b4 Using random seed 55083688 8bpp Testing primitives: SSE2 Testing primitives: SSE3 Testing primitives: SSSE3 Testing primitives: SSE4 Testing primitives: AVX Testing primitives: AVX2 SIGSEGV > diff -r 4e7713b3baba -r 7f63d7a2d7e3 source/common/x86/asm-primitives.cpp > --- a/source/common/x86/asm-primitives.cpp Tue Mar 17 10:09:02 2015 +0530 > +++ b/source/common/x86/asm-primitives.cpp Tue Mar 17 10:12:29 2015 +0530 > @@ -1582,6 +1582,7 @@ > p.pu[LUMA_16x4].luma_hps = x265_interp_8tap_horiz_ps_16x4_avx2; > p.pu[LUMA_16x32].luma_hps = x265_interp_8tap_horiz_ps_16x32_avx2; > p.pu[LUMA_16x64].luma_hps = x265_interp_8tap_horiz_ps_16x64_avx2; > + p.pu[LUMA_24x32].luma_hps = x265_interp_8tap_horiz_ps_24x32_avx2; > > p.chroma[X265_CSP_I420].pu[CHROMA_420_8x8].filter_hpp = > x265_interp_4tap_horiz_pp_8x8_avx2; > p.chroma[X265_CSP_I420].pu[CHROMA_420_4x4].filter_hpp = > x265_interp_4tap_horiz_pp_4x4_avx2; > diff -r 4e7713b3baba -r 7f63d7a2d7e3 source/common/x86/ipfilter8.asm > --- a/source/common/x86/ipfilter8.asm Tue Mar 17 10:09:02 2015 +0530 > +++ b/source/common/x86/ipfilter8.asm Tue Mar 17 10:12:29 2015 +0530 > @@ -17428,3 +17428,84 @@ > dec r4d > jnz .loop > RET > + > +INIT_YMM avx2 > +cglobal interp_8tap_horiz_ps_24x32, 6, 7, 8 > +%ifdef PIC > + lea r6, [tab_LumaCoeff] > + vpbroadcastq m0, [r6 + r4 * 8] > +%else > + vpbroadcastq m0, [tab_LumaCoeff + r4 * 8] > +%endif > + mova m6, [tab_Lm + 32] > + mova m1, [tab_Lm] > + mov r4, 32 > ;height > + add r3d, r3d > + vbroadcasti128 m2, [pw_2000] > + vbroadcasti128 m7, [pw_1] > + > + ; register map > + ; m0 - interpolate coeff > + ; m1 , m6 - shuffle order table > + ; m2 - pw_2000 > + > + sub r0, 3 > + test r5d, r5d > + jz .loop > + lea r6, [r1 * 3] > ; r6 = (N / 2 - 1) * srcStride > + sub r0, r6 > ; r0(src)-r6 > + add r4, 7 > ; blkheight += N - 1 (7 - 1 = 6 ; since the last one row not in loop) > + > +.loop > + ; Row 0 > + vbroadcasti128 m3, [r0] > ; [x x x x x A 9 8 7 6 5 4 3 2 1 0] > + pshufb m4, m3, m6 > ; row 0 (col 4 to 7) > + pshufb m3, m1 > ; shuffled based on the col order tab_Lm row 0 (col 0 to 3) > + pmaddubsw m3, m0 > + pmaddubsw m4, m0 > + pmaddwd m3, m7 > + pmaddwd m4, m7 > + packssdw m3, m4 > + vbroadcasti128 m4, [r0 + 8] > ; [x x x x x A 9 8 7 6 5 4 3 2 1 0] > + pshufb m5, m4, m6 > ;row 1 (col 4 to 7) > + pshufb m4, m1 > ;row 1 (col 0 to 3) > + pmaddubsw m4, m0 > + pmaddubsw m5, m0 > + pmaddwd m4, m7 > + pmaddwd m5, m7 > + packssdw m4, m5 > + > + pmaddwd m3, m7 > + pmaddwd m4, m7 > + packssdw m3, m4 > + > + mova m5, [interp8_hps_shuf] > + vpermd m3, m5, m3 > + psubw m3, m2 > + > + movu [r2], m3 > ;row 0 > + > + vbroadcasti128 m3, [r0 + 16] > ; [x x x x x A 9 8 7 6 5 4 3 2 1 0] > + pshufb m4, m3, m6 > + pshufb m3, m1 > + pmaddubsw m3, m0 > + pmaddubsw m4, m0 > + pmaddwd m3, m7 > + pmaddwd m4, m7 > + packssdw m3, m4 > + > + pmaddwd m3, m7 > + pmaddwd m4, m7 > + packssdw m3, m4 > + > + mova m4, [interp8_hps_shuf] > + vpermd m3, m4, m3 > + psubw m3, m2 > + > + movu [r2 + 32], xm3 > + > + add r0, r1 > + add r2, r3 > + dec r4d > + jnz .loop > + RET > _______________________________________________ > x265-devel mailing list > [email protected] > https://mailman.videolan.org/listinfo/x265-devel -- Steve Borho _______________________________________________ x265-devel mailing list [email protected] https://mailman.videolan.org/listinfo/x265-devel
