/*********************************************************************/ /* Copyright 2009, 2010 The University of Texas at Austin. */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* 1. Redistributions of source code must retain the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer. */ /* */ /* 2. Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials */ /* provided with the distribution. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */ /* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */ /* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */ /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */ /* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */ /* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* */ /* The views and conclusions contained in the software and */ /* documentation are those of the authors and should not be */ /* interpreted as representing official policies, either expressed */ /* or implied, of The University of Texas at Austin. */ /*********************************************************************/ #define ASSEMBLER #include "common.h" #define OLD_M %rdi #define OLD_N %rsi #define M %r13 #define J %r14 #define OLD_K %rdx #define A %rcx #define B %r8 #define C %r9 #define LDC %r10 #define I %r11 #define AO %rdi #define BO %rsi #define CO1 %r15 #define K %r12 #define BI %rbp #define SP %rbx #define BO1 %rdi #define BO2 %r15 #ifndef WINDOWS_ABI #define STACKSIZE 96 #else #define STACKSIZE 256 #define OLD_A 40 + STACKSIZE(%rsp) #define OLD_B 48 + STACKSIZE(%rsp) #define OLD_C 56 + STACKSIZE(%rsp) #define OLD_LDC 64 + STACKSIZE(%rsp) #define OLD_OFFSET 72 + STACKSIZE(%rsp) #endif #define L_BUFFER_SIZE 8192 #define LB2_OFFSET 4096 #define Ndiv6 24(%rsp) #define Nmod6 32(%rsp) #define N 40(%rsp) #define ALPHA 48(%rsp) #define OFFSET 56(%rsp) #define KK 64(%rsp) #define KKK 72(%rsp) #define BUFFER1 128(%rsp) #define BUFFER2 LB2_OFFSET+128(%rsp) #if defined(OS_WINDOWS) #if L_BUFFER_SIZE > 16384 #define STACK_TOUCH \ movl $0, 4096 * 4(%rsp);\ movl $0, 4096 * 3(%rsp);\ movl $0, 4096 * 2(%rsp);\ movl $0, 4096 * 1(%rsp); #elif L_BUFFER_SIZE > 12288 #define STACK_TOUCH \ movl $0, 4096 * 3(%rsp);\ movl $0, 4096 * 2(%rsp);\ movl $0, 4096 * 1(%rsp); #elif L_BUFFER_SIZE > 8192 #define STACK_TOUCH \ movl $0, 4096 * 2(%rsp);\ movl $0, 4096 * 1(%rsp); #elif L_BUFFER_SIZE > 4096 #define STACK_TOUCH \ movl $0, 4096 * 1(%rsp); #else #define STACK_TOUCH #endif #else #define STACK_TOUCH #endif #define A_PR1 384 #define B_PR1 192 /******************************************************************************************* * 3 lines of N *******************************************************************************************/ #define KERNEL16x3_1(xx) \ vbroadcastss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vfmaddps %xmm12,%xmm3,%xmm0,%xmm12 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm15,%xmm3,%xmm0,%xmm15 ;\ #define KERNEL16x3_2(xx) \ vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ prefetcht0 A_PR1+64(AO,%rax,SIZE) ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ vmovups -8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vfmaddps %xmm12,%xmm3,%xmm0,%xmm12 ;\ vmovups -4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm15,%xmm3,%xmm0,%xmm15 ;\ #define KERNEL16x3_3(xx) \ vmovups 0 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss 2 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups 4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ prefetcht0 A_PR1+128(AO,%rax,SIZE) ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ vmovups 8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vfmaddps %xmm12,%xmm3,%xmm0,%xmm12 ;\ vmovups 12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ vbroadcastss 3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vbroadcastss 4 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm15,%xmm3,%xmm0,%xmm15 ;\ #define KERNEL16x3_4(xx) \ vmovups 16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss 5 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups 20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ prefetcht0 A_PR1+192(AO,%rax,SIZE) ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ vmovups 24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ addq $12, BI ;\ vfmaddps %xmm12,%xmm3,%xmm0,%xmm12 ;\ vmovups 28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ addq $64, %rax ;\ vfmaddps %xmm15,%xmm3,%xmm0,%xmm15 ;\ #define KERNEL16x3_SUB(xx) \ vbroadcastss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vfmaddps %xmm12,%xmm3,%xmm0,%xmm12 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ vfmaddps %xmm15,%xmm3,%xmm0,%xmm15 ;\ /*******************************************************************************************/ #define KERNEL8x3_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ #define KERNEL8x3_2(xx) \ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ #define KERNEL8x3_3(xx) \ prefetcht0 A_PR1+64(AO,%rax,SIZE) ;\ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss 2 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ #define KERNEL8x3_4(xx) \ vbroadcastss 3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 4 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss 5 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ addq $12, BI ;\ addq $32, %rax ;\ #define KERNEL8x3_SUB(xx) \ vbroadcastss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ nop ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vfmaddps %xmm9,%xmm3,%xmm0,%xmm9 ;\ /*******************************************************************************************/ #define KERNEL4x3_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ #define KERNEL4x3_2(xx) \ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ #define KERNEL4x3_3(xx) \ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss 2 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ #define KERNEL4x3_4(xx) \ vbroadcastss 3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 4 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss 5 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ addq $12, BI ;\ addq $16, %rax ;\ #define KERNEL4x3_SUB(xx) \ vbroadcastss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddps %xmm6,%xmm3,%xmm0,%xmm6 ;\ /*******************************************************************************************/ #define KERNEL2x3_1(xx) \ vmovss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ vfmaddss %xmm12,%xmm3,%xmm0,%xmm12 ;\ #define KERNEL2x3_2(xx) \ vmovss -3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -30 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -2 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -1 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovss -29 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ vfmaddss %xmm12,%xmm3,%xmm0,%xmm12 ;\ #define KERNEL2x3_3(xx) \ vmovss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss 2 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovss -27 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ vfmaddss %xmm12,%xmm3,%xmm0,%xmm12 ;\ #define KERNEL2x3_4(xx) \ vmovss 3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -26 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 4 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss 5 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovss -25 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ vfmaddss %xmm12,%xmm3,%xmm0,%xmm12 ;\ addq $12, BI ;\ addq $8, %rax ;\ #define KERNEL2x3_SUB(xx) \ vmovss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ vfmaddss %xmm12,%xmm3,%xmm0,%xmm12 ;\ /*******************************************************************************************/ #define KERNEL1x3_1(xx) \ vmovss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ #define KERNEL1x3_2(xx) \ vmovss -3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -2 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -1 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ #define KERNEL1x3_3(xx) \ vmovss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -30 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss 2 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ #define KERNEL1x3_4(xx) \ vmovss 3 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -29 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 4 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss 5 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ addq $12, BI ;\ addq $4, %rax ;\ #define KERNEL1x3_SUB(xx) \ vmovss -6 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -5 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -4 * SIZE(BO, BI, SIZE), %xmm3 ;\ vfmaddss %xmm6,%xmm3,%xmm0,%xmm6 ;\ /*******************************************************************************************/ /******************************************************************************************* * 2 lines of N *******************************************************************************************/ #define KERNEL16x2_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ #define KERNEL16x2_2(xx) \ prefetcht0 A_PR1+64(AO,%rax,SIZE) ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vmovups -8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vmovups -4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ #define KERNEL16x2_3(xx) \ prefetcht0 A_PR1+128(AO,%rax,SIZE) ;\ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups 0 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups 4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vmovups 8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vmovups 12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ #define KERNEL16x2_4(xx) \ prefetcht0 A_PR1+192(AO,%rax,SIZE) ;\ vbroadcastss 2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups 16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups 20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vmovups 24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vmovups 28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ addq $8, BI ;\ addq $64, %rax ;\ #define KERNEL16x2_SUB(xx) \ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vfmaddps %xmm11,%xmm2,%xmm0,%xmm11 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ vfmaddps %xmm14,%xmm2,%xmm0,%xmm14 ;\ /*******************************************************************************************/ #define KERNEL8x2_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ #define KERNEL8x2_2(xx) \ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ #define KERNEL8x2_3(xx) \ prefetcht0 A_PR1+64(AO,%rax,SIZE) ;\ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ #define KERNEL8x2_4(xx) \ vbroadcastss 2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ addq $8, BI ;\ addq $32, %rax ;\ #define KERNEL8x2_SUB(xx) \ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vfmaddps %xmm8,%xmm2,%xmm0,%xmm8 ;\ /*******************************************************************************************/ #define KERNEL4x2_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ #define KERNEL4x2_2(xx) \ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ #define KERNEL4x2_3(xx) \ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ #define KERNEL4x2_4(xx) \ vbroadcastss 2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss 3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ addq $8, BI ;\ addq $16, %rax ;\ #define KERNEL4x2_SUB(xx) \ vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddps %xmm5,%xmm2,%xmm0,%xmm5 ;\ /*******************************************************************************************/ #define KERNEL2x2_1(xx) \ vmovss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ #define KERNEL2x2_2(xx) \ vmovss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -30 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -29 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ #define KERNEL2x2_3(xx) \ vmovss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -27 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ #define KERNEL2x2_4(xx) \ vmovss 2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -26 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -25 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ addq $8, BI ;\ addq $8, %rax ;\ #define KERNEL2x2_SUB(xx) \ vmovss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ vfmaddss %xmm10,%xmm2,%xmm0,%xmm10 ;\ /*******************************************************************************************/ #define KERNEL1x2_1(xx) \ vmovss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ #define KERNEL1x2_2(xx) \ vmovss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ #define KERNEL1x2_3(xx) \ vmovss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -30 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 1 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ #define KERNEL1x2_4(xx) \ vmovss 2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -29 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss 3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ addq $8, BI ;\ addq $4, %rax ;\ #define KERNEL1x2_SUB(xx) \ vmovss -4 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -3 * SIZE(BO, BI, SIZE), %xmm2 ;\ vfmaddss %xmm5,%xmm2,%xmm0,%xmm5 ;\ /*******************************************************************************************/ /******************************************************************************************* * 1 line of N *******************************************************************************************/ #define KERNEL16x1_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ #define KERNEL16x1_2(xx) \ prefetcht0 A_PR1+64(AO,%rax,SIZE) ;\ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vmovups -8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vmovups -4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ #define KERNEL16x1_3(xx) \ prefetcht0 A_PR1+128(AO,%rax,SIZE) ;\ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups 0 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups 4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vmovups 8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vmovups 12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ #define KERNEL16x1_4(xx) \ prefetcht0 A_PR1+192(AO,%rax,SIZE) ;\ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups 16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups 20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vmovups 24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vmovups 28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ addq $4, BI ;\ addq $64, %rax ;\ #define KERNEL16x1_SUB(xx) \ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm10,%xmm1,%xmm0,%xmm10 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm13,%xmm1,%xmm0,%xmm13 ;\ /*******************************************************************************************/ #define KERNEL8x1_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ #define KERNEL8x1_2(xx) \ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ #define KERNEL8x1_3(xx) \ prefetcht0 A_PR1+64(AO,%rax,SIZE) ;\ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -12 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ #define KERNEL8x1_4(xx) \ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -8 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -4 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ addq $4, BI ;\ addq $32, %rax ;\ #define KERNEL8x1_SUB(xx) \ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm7,%xmm1,%xmm0,%xmm7 ;\ /*******************************************************************************************/ #define KERNEL4x1_1(xx) \ prefetcht0 A_PR1(AO,%rax,SIZE) ;\ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ #define KERNEL4x1_2(xx) \ vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ #define KERNEL4x1_3(xx) \ vbroadcastss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -24 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ #define KERNEL4x1_4(xx) \ vbroadcastss 1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -20 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ addq $4, BI ;\ addq $16, %rax ;\ #define KERNEL4x1_SUB(xx) \ vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovups -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddps %xmm4,%xmm1,%xmm0,%xmm4 ;\ /*******************************************************************************************/ #define KERNEL2x1_1(xx) \ vmovss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ #define KERNEL2x1_2(xx) \ vmovss -1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -30 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -29 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ #define KERNEL2x1_3(xx) \ vmovss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -28 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -27 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ #define KERNEL2x1_4(xx) \ vmovss 1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -26 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -25 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ addq $4, BI ;\ addq $8, %rax ;\ #define KERNEL2x1_SUB(xx) \ vmovss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm8,%xmm1,%xmm0,%xmm8 ;\ /*******************************************************************************************/ #define KERNEL1x1_1(xx) \ vmovss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ #define KERNEL1x1_2(xx) \ vmovss -1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -31 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ #define KERNEL1x1_3(xx) \ vmovss 0 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -30 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ #define KERNEL1x1_4(xx) \ vmovss 1 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -29 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ addq $4, BI ;\ addq $4, %rax ;\ #define KERNEL1x1_SUB(xx) \ vmovss -2 * SIZE(BO, BI, SIZE), %xmm1 ;\ vmovss -32 * SIZE(AO, %rax, SIZE), %xmm0 ;\ vfmaddss %xmm4,%xmm1,%xmm0,%xmm4 ;\ /*******************************************************************************************/ #if !defined(TRMMKERNEL) PROLOGUE PROFCODE subq $STACKSIZE, %rsp movq %rbx, (%rsp) movq %rbp, 8(%rsp) movq %r12, 16(%rsp) movq %r13, 24(%rsp) movq %r14, 32(%rsp) movq %r15, 40(%rsp) vzeroupper #ifdef WINDOWS_ABI movq %rdi, 48(%rsp) movq %rsi, 56(%rsp) movups %xmm6, 64(%rsp) movups %xmm7, 80(%rsp) movups %xmm8, 96(%rsp) movups %xmm9, 112(%rsp) movups %xmm10, 128(%rsp) movups %xmm11, 144(%rsp) movups %xmm12, 160(%rsp) movups %xmm13, 176(%rsp) movups %xmm14, 192(%rsp) movups %xmm15, 208(%rsp) movq ARG1, OLD_M movq ARG2, OLD_N movq ARG3, OLD_K movq OLD_A, A movq OLD_B, B movq OLD_C, C movq OLD_LDC, LDC vmovaps %xmm3, %xmm0 #else movq STACKSIZE + 8(%rsp), LDC #endif movq %rsp, SP # save old stack subq $128 + L_BUFFER_SIZE, %rsp andq $-4096, %rsp # align stack STACK_TOUCH cmpq $0, OLD_M je .L999 cmpq $0, OLD_N je .L999 cmpq $0, OLD_K je .L999 movq OLD_M, M movq OLD_N, N movq OLD_K, K vmovsd %xmm0, ALPHA salq $BASE_SHIFT, LDC movq N, %rax xorq %rdx, %rdx movq $6, %rdi divq %rdi // N / 6 movq %rax, Ndiv6 // N / 6 movq %rdx, Nmod6 // N % 6 movq Ndiv6, J cmpq $0, J je .L2_0 ALIGN_4 .L6_01: // copy to sub buffer movq K, %rax salq $1,%rax // K * 2 ; read 2 values movq B, BO1 leaq (B,%rax, SIZE), BO2 // next offset to BO2 leaq BUFFER1, BO // first buffer to BO movq K, %rax sarq $3 , %rax // K / 8 jz .L6_01a_2 ALIGN_4 .L6_01a_1: prefetcht0 512(BO1) prefetcht0 512(BO2) prefetchw 512(BO) vmovsd 0 * SIZE(BO1), %xmm0 vmovsd 2 * SIZE(BO1), %xmm2 vmovsd 4 * SIZE(BO1), %xmm4 vmovsd 6 * SIZE(BO1), %xmm6 vmovss 0 * SIZE(BO2), %xmm1 vmovss 2 * SIZE(BO2), %xmm3 vmovss 4 * SIZE(BO2), %xmm5 vmovss 6 * SIZE(BO2), %xmm7 vmovsd %xmm0, 0*SIZE(BO) vmovss %xmm1, 2*SIZE(BO) vmovsd %xmm2, 3*SIZE(BO) vmovss %xmm3, 5*SIZE(BO) vmovsd %xmm4, 6*SIZE(BO) vmovss %xmm5, 8*SIZE(BO) vmovsd %xmm6, 9*SIZE(BO) vmovss %xmm7,11*SIZE(BO) addq $8*SIZE,BO1 addq $8*SIZE,BO2 addq $12*SIZE,BO vmovsd 0 * SIZE(BO1), %xmm0 vmovsd 2 * SIZE(BO1), %xmm2 vmovsd 4 * SIZE(BO1), %xmm4 vmovsd 6 * SIZE(BO1), %xmm6 vmovss 0 * SIZE(BO2), %xmm1 vmovss 2 * SIZE(BO2), %xmm3 vmovss 4 * SIZE(BO2), %xmm5 vmovss 6 * SIZE(BO2), %xmm7 vmovsd %xmm0, 0*SIZE(BO) vmovss %xmm1, 2*SIZE(BO) vmovsd %xmm2, 3*SIZE(BO) vmovss %xmm3, 5*SIZE(BO) vmovsd %xmm4, 6*SIZE(BO) vmovss %xmm5, 8*SIZE(BO) vmovsd %xmm6, 9*SIZE(BO) vmovss %xmm7,11*SIZE(BO) addq $8*SIZE,BO1 addq $8*SIZE,BO2 addq $12*SIZE,BO decq %rax jnz .L6_01a_1 .L6_01a_2: movq K, %rax andq $7, %rax // K % 8 jz .L6_02c ALIGN_4 .L6_02b: vmovsd 0 * SIZE(BO1), %xmm0 vmovss 0 * SIZE(BO2), %xmm2 vmovsd %xmm0, 0*SIZE(BO) vmovss %xmm2, 2*SIZE(BO) addq $2*SIZE,BO1 addq $2*SIZE,BO2 addq $3*SIZE,BO decq %rax jnz .L6_02b .L6_02c: movq K, %rax salq $1,%rax // K * 2 leaq (B,%rax, SIZE), BO1 // next offset to BO1 leaq (BO1,%rax, SIZE), BO2 // next offset to BO2 leaq BUFFER2, BO // second buffer to BO movq K, %rax sarq $3 , %rax // K / 8 jz .L6_02c_2 ALIGN_4 .L6_02c_1: prefetcht0 512(BO2) prefetchw 512(BO) vmovsd 0 * SIZE(BO2), %xmm0 vmovsd 2 * SIZE(BO2), %xmm2 vmovsd 4 * SIZE(BO2), %xmm4 vmovsd 6 * SIZE(BO2), %xmm6 vmovss 1 * SIZE(BO1), %xmm1 vmovss 3 * SIZE(BO1), %xmm3 vmovss 5 * SIZE(BO1), %xmm5 vmovss 7 * SIZE(BO1), %xmm7 vmovss %xmm1, 0*SIZE(BO) vmovsd %xmm0, 1*SIZE(BO) vmovss %xmm3, 3*SIZE(BO) vmovsd %xmm2, 4*SIZE(BO) vmovss %xmm5, 6*SIZE(BO) vmovsd %xmm4, 7*SIZE(BO) vmovss %xmm7, 9*SIZE(BO) vmovsd %xmm6,10*SIZE(BO) addq $8*SIZE,BO1 addq $8*SIZE,BO2 addq $12*SIZE,BO vmovsd 0 * SIZE(BO2), %xmm0 vmovsd 2 * SIZE(BO2), %xmm2 vmovsd 4 * SIZE(BO2), %xmm4 vmovsd 6 * SIZE(BO2), %xmm6 vmovss 1 * SIZE(BO1), %xmm1 vmovss 3 * SIZE(BO1), %xmm3 vmovss 5 * SIZE(BO1), %xmm5 vmovss 7 * SIZE(BO1), %xmm7 vmovss %xmm1, 0*SIZE(BO) vmovsd %xmm0, 1*SIZE(BO) vmovss %xmm3, 3*SIZE(BO) vmovsd %xmm2, 4*SIZE(BO) vmovss %xmm5, 6*SIZE(BO) vmovsd %xmm4, 7*SIZE(BO) vmovss %xmm7, 9*SIZE(BO) vmovsd %xmm6,10*SIZE(BO) addq $8*SIZE,BO1 addq $8*SIZE,BO2 addq $12*SIZE,BO decq %rax jnz .L6_02c_1 .L6_02c_2: movq K, %rax andq $7, %rax // K % 8 jz .L6_03c ALIGN_4 .L6_03b: vmovss 1*SIZE(BO1), %xmm0 vmovsd 0*SIZE(BO2), %xmm1 vmovss %xmm0, 0*SIZE(BO) vmovsd %xmm1, 1*SIZE(BO) addq $2*SIZE,BO1 addq $2*SIZE,BO2 addq $3*SIZE,BO decq %rax jnz .L6_03b .L6_03c: movq BO2, B // next offset of B .L6_10: movq C, CO1 leaq (C, LDC, 2), C leaq (C, LDC, 1), C // c += 3 * ldc movq A, AO // aoffset = a addq $32 * SIZE, AO movq M, I sarq $4, I // i = (m >> 4) je .L6_20 ALIGN_4 .L6_11: leaq BUFFER1, BO // first buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax // K = K - ( K % 8 ) je .L6_16 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_12: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x3_1(xxx) KERNEL16x3_2(xxx) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) KERNEL16x3_1(xxx) prefetcht0 B_PR1+16(BO,BI, SIZE) KERNEL16x3_2(xxx) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) je .L6_16 KERNEL16x3_1(xxx) KERNEL16x3_2(xxx) prefetcht0 B_PR1+32(BO,BI, SIZE) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) KERNEL16x3_1(xxx) KERNEL16x3_2(xxx) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) je .L6_16 jmp .L6_12 ALIGN_4 .L6_16: movq K, %rax andq $7, %rax # if (k & 1) je .L6_19 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_17: KERNEL16x3_SUB(xxx) addq $3, BI addq $16, %rax jl .L6_17 ALIGN_4 .L6_19: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps 8 * SIZE(CO1),%xmm0, %xmm10,%xmm10 vfmaddps 12 * SIZE(CO1),%xmm0, %xmm13,%xmm13 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vfmaddps 8 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11 vfmaddps 12 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14 vfmaddps (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vfmaddps 4 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9 vfmaddps 8 * SIZE(CO1, LDC, 2),%xmm0, %xmm12,%xmm12 vfmaddps 12 * SIZE(CO1, LDC, 2),%xmm0, %xmm15,%xmm15 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm10, 8 * SIZE(CO1) vmovups %xmm13,12 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) vmovups %xmm11, 8 * SIZE(CO1, LDC) vmovups %xmm14,12 * SIZE(CO1, LDC) vmovups %xmm6 , (CO1, LDC, 2) vmovups %xmm9 , 4 * SIZE(CO1, LDC, 2) vmovups %xmm12, 8 * SIZE(CO1, LDC, 2) vmovups %xmm15,12 * SIZE(CO1, LDC, 2) addq $16 * SIZE, CO1 # coffset += 16 decq I # i -- jg .L6_11 ALIGN_4 /************************************************************************** * Rest of M ***************************************************************************/ .L6_20: // Test rest of M testq $15, M jz .L7_10 // to next 3 lines of N testq $8, M jz .L6_21pre ALIGN_4 /**************************************************************************/ .L6_20_1: leaq BUFFER1, BO // first buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L6_20_6 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_20_2: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x3_1(xxx) KERNEL8x3_2(xxx) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) KERNEL8x3_1(xxx) prefetcht0 B_PR1+16(BO,BI, SIZE) KERNEL8x3_2(xxx) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) je .L6_20_6 KERNEL8x3_1(xxx) KERNEL8x3_2(xxx) prefetcht0 B_PR1+32(BO,BI, SIZE) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) KERNEL8x3_1(xxx) KERNEL8x3_2(xxx) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) je .L6_20_6 jmp .L6_20_2 ALIGN_4 .L6_20_6: movq K, %rax andq $7, %rax # if (k & 1) je .L6_20_9 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_20_7: KERNEL8x3_SUB(xxx) addq $3, BI addq $8, %rax jl .L6_20_7 ALIGN_4 .L6_20_9: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vfmaddps (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vfmaddps 4 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) vmovups %xmm6 , (CO1, LDC, 2) vmovups %xmm9 , 4 * SIZE(CO1, LDC, 2) addq $8 * SIZE, CO1 # coffset += 8 ALIGN_4 /**************************************************************************/ .L6_21pre: testq $4, M jz .L6_30 ALIGN_4 .L6_21: leaq BUFFER1, BO // first buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L6_26 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_22: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x3_1(xxx) KERNEL4x3_2(xxx) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) KERNEL4x3_1(xxx) prefetcht0 B_PR1+16(BO,BI, SIZE) KERNEL4x3_2(xxx) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) je .L6_26 KERNEL4x3_1(xxx) KERNEL4x3_2(xxx) prefetcht0 B_PR1+32(BO,BI, SIZE) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) KERNEL4x3_1(xxx) KERNEL4x3_2(xxx) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) je .L6_26 jmp .L6_22 ALIGN_4 .L6_26: movq K, %rax andq $7, %rax # if (k & 1) je .L6_29 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_27: KERNEL4x3_SUB(xxx) addq $3, BI addq $4, %rax jl .L6_27 ALIGN_4 .L6_29: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vmovups %xmm4 , (CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm6 , (CO1, LDC, 2) addq $4 * SIZE, CO1 # coffset += 4 ALIGN_4 .L6_30: testq $2, M jz .L6_40 ALIGN_4 .L6_31: leaq BUFFER1, BO // first buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L6_36 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_32: prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x3_1(xxx) KERNEL2x3_2(xxx) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) KERNEL2x3_1(xxx) prefetcht0 B_PR1+16(BO,BI,SIZE) KERNEL2x3_2(xxx) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) je .L6_36 KERNEL2x3_1(xxx) KERNEL2x3_2(xxx) prefetcht0 B_PR1+32(BO,BI,SIZE) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) KERNEL2x3_1(xxx) KERNEL2x3_2(xxx) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) je .L6_36 jmp .L6_32 ALIGN_4 .L6_36: movq K, %rax andq $7, %rax # if (k & 1) je .L6_39 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_37: KERNEL2x3_SUB(xxx) addq $3, BI addq $2, %rax jl .L6_37 ALIGN_4 .L6_39: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss 1 * SIZE(CO1),%xmm0, %xmm8,%xmm8 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddss 1 * SIZE(CO1, LDC),%xmm0, %xmm10,%xmm10 vfmaddss (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vfmaddss 1 * SIZE(CO1, LDC, 2),%xmm0, %xmm12,%xmm12 vmovss %xmm4 , (CO1) vmovss %xmm8 , 1 * SIZE(CO1) vmovss %xmm5 , (CO1, LDC) vmovss %xmm10, 1 * SIZE(CO1, LDC) vmovss %xmm6 , (CO1, LDC, 2) vmovss %xmm12, 1 * SIZE(CO1, LDC, 2) addq $2 * SIZE, CO1 # coffset += 2 ALIGN_4 .L6_40: testq $1, M jz .L7_10 // to next 3 lines of N ALIGN_4 .L6_41: leaq BUFFER1, BO // first buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L6_46 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_42: KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) je .L6_46 KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) je .L6_46 jmp .L6_42 ALIGN_4 .L6_46: movq K, %rax andq $7, %rax # if (k & 1) je .L6_49 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L6_47: KERNEL1x3_SUB(xxx) addq $3, BI addq $1, %rax jl .L6_47 ALIGN_4 .L6_49: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddss (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vmovss %xmm4 , (CO1) vmovss %xmm5 , (CO1, LDC) vmovss %xmm6 , (CO1, LDC, 2) addq $1 * SIZE, CO1 # coffset += 1 ALIGN_4 /***************************************************************************************************************/ .L7_10: movq C, CO1 leaq (C, LDC, 2), C leaq (C, LDC, 1), C // c += 3 * ldc movq A, AO // aoffset = a addq $32 * SIZE, AO movq M, I sarq $4, I // i = (m >> 4) je .L7_20 ALIGN_4 .L7_11: leaq BUFFER2, BO // second buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax // K = K - ( K % 8 ) je .L7_16 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_12: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x3_1(xxx) KERNEL16x3_2(xxx) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) KERNEL16x3_1(xxx) prefetcht0 B_PR1+16(BO,BI, SIZE) KERNEL16x3_2(xxx) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) je .L7_16 KERNEL16x3_1(xxx) KERNEL16x3_2(xxx) prefetcht0 B_PR1+32(BO,BI, SIZE) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) KERNEL16x3_1(xxx) KERNEL16x3_2(xxx) KERNEL16x3_3(xxx) KERNEL16x3_4(xxx) je .L7_16 jmp .L7_12 ALIGN_4 .L7_16: movq K, %rax andq $7, %rax # if (k & 1) je .L7_19 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_17: KERNEL16x3_SUB(xxx) addq $3, BI addq $16, %rax jl .L7_17 ALIGN_4 .L7_19: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps 8 * SIZE(CO1),%xmm0, %xmm10,%xmm10 vfmaddps 12 * SIZE(CO1),%xmm0, %xmm13,%xmm13 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vfmaddps 8 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11 vfmaddps 12 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14 vfmaddps (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vfmaddps 4 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9 vfmaddps 8 * SIZE(CO1, LDC, 2),%xmm0, %xmm12,%xmm12 vfmaddps 12 * SIZE(CO1, LDC, 2),%xmm0, %xmm15,%xmm15 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm10, 8 * SIZE(CO1) vmovups %xmm13,12 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) vmovups %xmm11, 8 * SIZE(CO1, LDC) vmovups %xmm14,12 * SIZE(CO1, LDC) vmovups %xmm6 , (CO1, LDC, 2) vmovups %xmm9 , 4 * SIZE(CO1, LDC, 2) vmovups %xmm12, 8 * SIZE(CO1, LDC, 2) vmovups %xmm15,12 * SIZE(CO1, LDC, 2) addq $16 * SIZE, CO1 # coffset += 16 decq I # i -- jg .L7_11 ALIGN_4 /************************************************************************** * Rest of M ***************************************************************************/ .L7_20: // Test rest of M testq $15, M jz .L7_60 // to next 3 lines of N testq $8, M jz .L7_21pre ALIGN_4 /**************************************************************************/ .L7_20_1: leaq BUFFER2, BO // first buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L7_20_6 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_20_2: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x3_1(xxx) KERNEL8x3_2(xxx) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) KERNEL8x3_1(xxx) prefetcht0 B_PR1+16(BO,BI, SIZE) KERNEL8x3_2(xxx) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) je .L7_20_6 KERNEL8x3_1(xxx) KERNEL8x3_2(xxx) prefetcht0 B_PR1+32(BO,BI, SIZE) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) KERNEL8x3_1(xxx) KERNEL8x3_2(xxx) KERNEL8x3_3(xxx) KERNEL8x3_4(xxx) je .L7_20_6 jmp .L7_20_2 ALIGN_4 .L7_20_6: movq K, %rax andq $7, %rax # if (k & 1) je .L7_20_9 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_20_7: KERNEL8x3_SUB(xxx) addq $3, BI addq $8, %rax jl .L7_20_7 ALIGN_4 .L7_20_9: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vfmaddps (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vfmaddps 4 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) vmovups %xmm6 , (CO1, LDC, 2) vmovups %xmm9 , 4 * SIZE(CO1, LDC, 2) addq $8 * SIZE, CO1 # coffset += 8 ALIGN_4 /**************************************************************************/ .L7_21pre: testq $4, M jz .L7_30 ALIGN_4 .L7_21: leaq BUFFER2, BO // second buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L7_26 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_22: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x3_1(xxx) KERNEL4x3_2(xxx) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) KERNEL4x3_1(xxx) prefetcht0 B_PR1+16(BO,BI, SIZE) KERNEL4x3_2(xxx) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) je .L7_26 KERNEL4x3_1(xxx) KERNEL4x3_2(xxx) prefetcht0 B_PR1+32(BO,BI, SIZE) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) KERNEL4x3_1(xxx) KERNEL4x3_2(xxx) KERNEL4x3_3(xxx) KERNEL4x3_4(xxx) je .L7_26 jmp .L7_22 ALIGN_4 .L7_26: movq K, %rax andq $7, %rax # if (k & 1) je .L7_29 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_27: KERNEL4x3_SUB(xxx) addq $3, BI addq $4, %rax jl .L7_27 ALIGN_4 .L7_29: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps (CO1, LDC, 2),%xmm0, %xmm6 ,%xmm6 vmovups %xmm4 , (CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm6 , (CO1, LDC, 2) addq $4 * SIZE, CO1 # coffset += 4 ALIGN_4 .L7_30: testq $2, M jz .L7_40 ALIGN_4 .L7_31: leaq BUFFER2, BO // second buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L7_36 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_32: prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x3_1(xxx) KERNEL2x3_2(xxx) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) KERNEL2x3_1(xxx) prefetcht0 B_PR1+16(BO,BI,SIZE) KERNEL2x3_2(xxx) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) je .L7_36 KERNEL2x3_1(xxx) KERNEL2x3_2(xxx) prefetcht0 B_PR1+32(BO,BI,SIZE) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) KERNEL2x3_1(xxx) KERNEL2x3_2(xxx) KERNEL2x3_3(xxx) KERNEL2x3_4(xxx) je .L7_36 jmp .L7_32 ALIGN_4 .L7_36: movq K, %rax andq $7, %rax # if (k & 1) je .L7_39 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_37: KERNEL2x3_SUB(xxx) addq $3, BI addq $2, %rax jl .L7_37 ALIGN_4 .L7_39: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss 1 * SIZE(CO1),%xmm0, %xmm8,%xmm8 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddss 1 * SIZE(CO1, LDC),%xmm0, %xmm10,%xmm10 vfmaddss (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vfmaddss 1 * SIZE(CO1, LDC, 2),%xmm0, %xmm12,%xmm12 vmovss %xmm4 , (CO1) vmovss %xmm8 , 1 * SIZE(CO1) vmovss %xmm5 , (CO1, LDC) vmovss %xmm10, 1 * SIZE(CO1, LDC) vmovss %xmm6 , (CO1, LDC, 2) vmovss %xmm12, 1 * SIZE(CO1, LDC, 2) addq $2 * SIZE, CO1 # coffset += 2 ALIGN_4 .L7_40: testq $1, M jz .L7_60 // to next 3 lines of N ALIGN_4 .L7_41: leaq BUFFER2, BO // second buffer to BO addq $6 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L7_46 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_42: KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) je .L7_46 KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) KERNEL1x3_1(xxx) KERNEL1x3_2(xxx) KERNEL1x3_3(xxx) KERNEL1x3_4(xxx) je .L7_46 jmp .L7_42 ALIGN_4 .L7_46: movq K, %rax andq $7, %rax # if (k & 1) je .L7_49 movq %rax, BI // Index for BO leaq (BI,BI,2), BI // BI = BI * 3 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L7_47: KERNEL1x3_SUB(xxx) addq $3, BI addq $1, %rax jl .L7_47 ALIGN_4 .L7_49: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddss (CO1, LDC, 2),%xmm0, %xmm6,%xmm6 vmovss %xmm4 , (CO1) vmovss %xmm5 , (CO1, LDC) vmovss %xmm6 , (CO1, LDC, 2) addq $1 * SIZE, CO1 # coffset += 1 ALIGN_4 .L7_60: decq J // j -- jg .L6_01 .L2_0: cmpq $0, Nmod6 // N % 6 == 0 je .L999 /************************************************************************************************ * Loop for Nmod6 / 2 > 0 *************************************************************************************************/ movq Nmod6, J sarq $1, J // j = j / 2 je .L1_0 ALIGN_4 .L2_01: // copy to sub buffer movq B, BO1 leaq BUFFER1, BO // first buffer to BO movq K, %rax ALIGN_4 .L2_02b: vmovsd (BO1), %xmm0 vmovsd %xmm0, (BO) addq $2*SIZE,BO1 addq $2*SIZE,BO decq %rax jnz .L2_02b .L2_02c: movq BO1, B // next offset of B .L2_10: movq C, CO1 leaq (C, LDC, 2), C // c += 2 * ldc movq A, AO // aoffset = a addq $32 * SIZE, AO movq M, I sarq $4, I // i = (m >> 4) je .L2_20 ALIGN_4 .L2_11: leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax // K = K - ( K % 8 ) je .L2_16 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_12: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) je .L2_16 prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) je .L2_16 jmp .L2_12 ALIGN_4 .L2_16: movq K, %rax andq $7, %rax # if (k & 1) je .L2_19 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_17: KERNEL16x2_SUB(xxx) addq $2, BI addq $16, %rax jl .L2_17 ALIGN_4 .L2_19: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps 8 * SIZE(CO1),%xmm0, %xmm10,%xmm10 vfmaddps 12 * SIZE(CO1),%xmm0, %xmm13,%xmm13 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vfmaddps 8 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11 vfmaddps 12 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm10, 8 * SIZE(CO1) vmovups %xmm13,12 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) vmovups %xmm11, 8 * SIZE(CO1, LDC) vmovups %xmm14,12 * SIZE(CO1, LDC) addq $16 * SIZE, CO1 # coffset += 16 decq I # i -- jg .L2_11 ALIGN_4 /************************************************************************** * Rest of M ***************************************************************************/ .L2_20: // Test rest of M testq $15, M jz .L2_60 // to next 3 lines of N testq $8, M jz .L2_21pre ALIGN_4 /**************************************************************************/ .L2_20_1: leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L2_20_6 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_20_2: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) je .L2_20_6 prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) je .L2_20_6 jmp .L2_20_2 ALIGN_4 .L2_20_6: movq K, %rax andq $7, %rax # if (k & 1) je .L2_20_9 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_20_7: KERNEL8x2_SUB(xxx) addq $2, BI addq $8, %rax jl .L2_20_7 ALIGN_4 .L2_20_9: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) addq $8 * SIZE, CO1 # coffset += 8 ALIGN_4 /**************************************************************************/ .L2_21pre: testq $4, M jz .L2_30 ALIGN_4 .L2_21: leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L2_26 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 1 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_22: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) je .L2_26 prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) je .L2_26 jmp .L2_22 ALIGN_4 .L2_26: movq K, %rax andq $7, %rax # if (k & 1) je .L2_29 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_27: KERNEL4x2_SUB(xxx) addq $2, BI addq $4, %rax jl .L2_27 ALIGN_4 .L2_29: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vmovups %xmm4 , (CO1) vmovups %xmm5 , (CO1, LDC) addq $4 * SIZE, CO1 # coffset += 4 ALIGN_4 .L2_30: testq $2, M jz .L2_40 ALIGN_4 .L2_31: leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L2_36 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_32: prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) je .L2_36 prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) je .L2_36 jmp .L2_32 ALIGN_4 .L2_36: movq K, %rax andq $7, %rax # if (k & 1) je .L2_39 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_37: KERNEL2x2_SUB(xxx) addq $2, BI addq $2, %rax jl .L2_37 ALIGN_4 .L2_39: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss 1 * SIZE(CO1),%xmm0, %xmm8,%xmm8 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddss 1 * SIZE(CO1, LDC),%xmm0, %xmm10,%xmm10 vmovss %xmm4 , (CO1) vmovss %xmm8 , 1 * SIZE(CO1) vmovss %xmm5 , (CO1, LDC) vmovss %xmm10, 1 * SIZE(CO1, LDC) addq $2 * SIZE, CO1 # coffset += 2 ALIGN_4 .L2_40: testq $1, M jz .L2_60 // to next 2 lines of N ALIGN_4 .L2_41: leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L2_46 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_42: KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) je .L2_46 KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) je .L2_46 jmp .L2_42 ALIGN_4 .L2_46: movq K, %rax andq $7, %rax # if (k & 1) je .L2_49 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_47: KERNEL1x2_SUB(xxx) addq $2, BI addq $1, %rax jl .L2_47 ALIGN_4 .L2_49: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vmovss %xmm4 , (CO1) vmovss %xmm5 , (CO1, LDC) addq $1 * SIZE, CO1 # coffset += 1 ALIGN_4 .L2_60: decq J // j -- jg .L2_01 // next 2 lines of N .L1_0: /************************************************************************************************ * Loop for Nmod6 % 2 > 0 *************************************************************************************************/ movq Nmod6, J andq $1, J // j % 2 je .L999 ALIGN_4 .L1_01: // copy to sub buffer movq B, BO1 leaq BUFFER1, BO // first buffer to BO movq K, %rax ALIGN_4 .L1_02b: vmovss (BO1), %xmm0 vmovss %xmm0, (BO) addq $1*SIZE,BO1 addq $1*SIZE,BO decq %rax jnz .L1_02b .L1_02c: movq BO1, B // next offset of B .L1_10: movq C, CO1 leaq (C, LDC, 1), C // c += 1 * ldc movq A, AO // aoffset = a addq $32 * SIZE, AO movq M, I sarq $4, I // i = (m >> 4) je .L1_20 ALIGN_4 .L1_11: leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax // K = K - ( K % 8 ) je .L1_16 movq %rax, BI // Index for BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_12: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) je .L1_16 KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) je .L1_16 jmp .L1_12 ALIGN_4 .L1_16: movq K, %rax andq $7, %rax # if (k & 1) je .L1_19 movq %rax, BI // Index for BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_17: KERNEL16x1_SUB(xxx) addq $1, BI addq $16, %rax jl .L1_17 ALIGN_4 .L1_19: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps 8 * SIZE(CO1),%xmm0, %xmm10,%xmm10 vfmaddps 12 * SIZE(CO1),%xmm0, %xmm13,%xmm13 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm10, 8 * SIZE(CO1) vmovups %xmm13,12 * SIZE(CO1) addq $16 * SIZE, CO1 # coffset += 16 decq I # i -- jg .L1_11 ALIGN_4 /************************************************************************** * Rest of M ***************************************************************************/ .L1_20: // Test rest of M testq $15, M jz .L999 testq $8, M jz .L1_21pre ALIGN_4 /**************************************************************************/ .L1_20_1: leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L1_20_6 movq %rax, BI // Index for BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_20_2: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) je .L1_20_6 KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) je .L1_20_6 jmp .L1_20_2 ALIGN_4 .L1_20_6: movq K, %rax andq $7, %rax # if (k & 1) je .L1_20_9 movq %rax, BI // Index for BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_20_7: KERNEL8x1_SUB(xxx) addq $1, BI addq $8, %rax jl .L1_20_7 ALIGN_4 .L1_20_9: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) addq $8 * SIZE, CO1 # coffset += 8 ALIGN_4 /**************************************************************************/ .L1_21pre: testq $4, M jz .L1_30 ALIGN_4 .L1_21: leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L1_26 movq %rax, BI // Index for BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_22: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) je .L1_26 KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) je .L1_26 jmp .L1_22 ALIGN_4 .L1_26: movq K, %rax andq $7, %rax # if (k & 1) je .L1_29 movq %rax, BI // Index for BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_27: KERNEL4x1_SUB(xxx) addq $1, BI addq $4, %rax jl .L1_27 ALIGN_4 .L1_29: vbroadcastss ALPHA, %xmm0 vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vmovups %xmm4 , (CO1) addq $4 * SIZE, CO1 # coffset += 4 ALIGN_4 .L1_30: testq $2, M jz .L1_40 ALIGN_4 .L1_31: leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L1_36 movq %rax, BI // Index for BO salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_32: prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) je .L1_36 KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) je .L1_36 jmp .L1_32 ALIGN_4 .L1_36: movq K, %rax andq $7, %rax # if (k & 1) je .L1_39 movq %rax, BI // Index for BO salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_37: KERNEL2x1_SUB(xxx) addq $1, BI addq $2, %rax jl .L1_37 ALIGN_4 .L1_39: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss 1 * SIZE(CO1),%xmm0, %xmm8,%xmm8 vmovss %xmm4 , (CO1) vmovss %xmm8 , 1 * SIZE(CO1) addq $2 * SIZE, CO1 # coffset += 2 ALIGN_4 .L1_40: testq $1, M jz .L999 ALIGN_4 .L1_41: leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO vzeroall movq K, %rax andq $-8, %rax je .L1_46 movq %rax, BI // Index for BO leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_42: KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) je .L1_46 KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) je .L1_46 jmp .L1_42 ALIGN_4 .L1_46: movq K, %rax andq $7, %rax # if (k & 1) je .L1_49 movq %rax, BI // Index for BO leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_47: KERNEL1x1_SUB(xxx) addq $1, BI addq $1, %rax jl .L1_47 ALIGN_4 .L1_49: vmovss ALPHA, %xmm0 vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vmovss %xmm4 , (CO1) addq $1 * SIZE, CO1 # coffset += 1 ALIGN_4 .L999: movq SP, %rsp movq (%rsp), %rbx movq 8(%rsp), %rbp movq 16(%rsp), %r12 movq 24(%rsp), %r13 movq 32(%rsp), %r14 movq 40(%rsp), %r15 #ifdef WINDOWS_ABI movq 48(%rsp), %rdi movq 56(%rsp), %rsi movups 64(%rsp), %xmm6 movups 80(%rsp), %xmm7 movups 96(%rsp), %xmm8 movups 112(%rsp), %xmm9 movups 128(%rsp), %xmm10 movups 144(%rsp), %xmm11 movups 160(%rsp), %xmm12 movups 176(%rsp), %xmm13 movups 192(%rsp), %xmm14 movups 208(%rsp), %xmm15 #endif addq $STACKSIZE, %rsp ret EPILOGUE #else /************************************************************************************* * TRMM Kernel *************************************************************************************/ PROLOGUE PROFCODE subq $STACKSIZE, %rsp movq %rbx, (%rsp) movq %rbp, 8(%rsp) movq %r12, 16(%rsp) movq %r13, 24(%rsp) movq %r14, 32(%rsp) movq %r15, 40(%rsp) vzeroupper #ifdef WINDOWS_ABI movq %rdi, 48(%rsp) movq %rsi, 56(%rsp) movups %xmm6, 64(%rsp) movups %xmm7, 80(%rsp) movups %xmm8, 96(%rsp) movups %xmm9, 112(%rsp) movups %xmm10, 128(%rsp) movups %xmm11, 144(%rsp) movups %xmm12, 160(%rsp) movups %xmm13, 176(%rsp) movups %xmm14, 192(%rsp) movups %xmm15, 208(%rsp) movq ARG1, OLD_M movq ARG2, OLD_N movq ARG3, OLD_K movq OLD_A, A movq OLD_B, B movq OLD_C, C movq OLD_LDC, LDC #ifdef TRMMKERNEL movsd OLD_OFFSET, %xmm12 #endif vmovaps %xmm3, %xmm0 #else movq STACKSIZE + 8(%rsp), LDC #ifdef TRMMKERNEL movsd STACKSIZE + 16(%rsp), %xmm12 #endif #endif movq %rsp, SP # save old stack subq $128 + L_BUFFER_SIZE, %rsp andq $-4096, %rsp # align stack STACK_TOUCH cmpq $0, OLD_M je .L999 cmpq $0, OLD_N je .L999 cmpq $0, OLD_K je .L999 movq OLD_M, M movq OLD_N, N movq OLD_K, K vmovsd %xmm0, ALPHA salq $BASE_SHIFT, LDC movq N, %rax xorq %rdx, %rdx movq $2, %rdi divq %rdi // N / 6 movq %rax, Ndiv6 // N / 6 movq %rdx, Nmod6 // N % 6 #ifdef TRMMKERNEL vmovsd %xmm12, OFFSET vmovsd %xmm12, KK #ifndef LEFT negq KK #endif #endif movq Ndiv6, J cmpq $0, J je .L1_0 ALIGN_4 .L2_01: // copy to sub buffer movq B, BO1 leaq BUFFER1, BO // first buffer to BO movq K, %rax ALIGN_4 .L2_02b: vmovsd (BO1), %xmm0 vmovsd %xmm0, (BO) addq $2*SIZE,BO1 addq $2*SIZE,BO decq %rax jnz .L2_02b .L2_02c: movq BO1, B // next offset of B .L2_10: movq C, CO1 leaq (C, LDC, 2), C // c += 2 * ldc #if defined(TRMMKERNEL) && defined(LEFT) movq OFFSET, %rax movq %rax, KK #endif movq A, AO // aoffset = a addq $32 * SIZE, AO movq M, I sarq $4, I // i = (m >> 4) je .L2_20 ALIGN_4 .L2_11: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $16, %rax // number of values in AO #else addq $2, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax // K = K - ( K % 8 ) je .L2_16 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_12: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) je .L2_16 prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) KERNEL16x2_1(xxx) KERNEL16x2_2(xxx) KERNEL16x2_3(xxx) KERNEL16x2_4(xxx) je .L2_16 jmp .L2_12 ALIGN_4 .L2_16: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L2_19 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_17: KERNEL16x2_SUB(xxx) addq $2, BI addq $16, %rax jl .L2_17 ALIGN_4 .L2_19: vbroadcastss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps 8 * SIZE(CO1),%xmm0, %xmm10,%xmm10 vfmaddps 12 * SIZE(CO1),%xmm0, %xmm13,%xmm13 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 vfmaddps 8 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11 vfmaddps 12 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14 #else vmulps %xmm0, %xmm4,%xmm4 vmulps %xmm0, %xmm7,%xmm7 vmulps %xmm0, %xmm10,%xmm10 vmulps %xmm0, %xmm13,%xmm13 vmulps %xmm0, %xmm5,%xmm5 vmulps %xmm0, %xmm8,%xmm8 vmulps %xmm0, %xmm11,%xmm11 vmulps %xmm0, %xmm14,%xmm14 #endif vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm10, 8 * SIZE(CO1) vmovups %xmm13,12 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) vmovups %xmm11, 8 * SIZE(CO1, LDC) vmovups %xmm14,12 * SIZE(CO1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $16, KK #endif addq $16 * SIZE, CO1 # coffset += 16 decq I # i -- jg .L2_11 ALIGN_4 /************************************************************************** * Rest of M ***************************************************************************/ .L2_20: // Test rest of M testq $15, M jz .L2_60 // to next 3 lines of N testq $8, M jz .L2_21pre ALIGN_4 /**************************************************************************/ .L2_20_1: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $8, %rax // number of values in A #else addq $2, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L2_20_6 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_20_2: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) je .L2_20_6 prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) KERNEL8x2_1(xxx) KERNEL8x2_2(xxx) KERNEL8x2_3(xxx) KERNEL8x2_4(xxx) je .L2_20_6 jmp .L2_20_2 ALIGN_4 .L2_20_6: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L2_20_9 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_20_7: KERNEL8x2_SUB(xxx) addq $2, BI addq $8, %rax jl .L2_20_7 ALIGN_4 .L2_20_9: vbroadcastss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddps 4 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8 #else vmulps %xmm0, %xmm4,%xmm4 vmulps %xmm0, %xmm7,%xmm7 vmulps %xmm0, %xmm5,%xmm5 vmulps %xmm0, %xmm8,%xmm8 #endif vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm5 , (CO1, LDC) vmovups %xmm8 , 4 * SIZE(CO1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $8, KK #endif addq $8 * SIZE, CO1 # coffset += 8 ALIGN_4 /**************************************************************************/ .L2_21pre: testq $4, M jz .L2_30 ALIGN_4 .L2_21: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $4, %rax // number of values in A #else addq $2, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L2_26 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 1 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_22: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) je .L2_26 prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) KERNEL4x2_1(xxx) KERNEL4x2_2(xxx) KERNEL4x2_3(xxx) KERNEL4x2_4(xxx) je .L2_26 jmp .L2_22 ALIGN_4 .L2_26: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L2_29 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_27: KERNEL4x2_SUB(xxx) addq $2, BI addq $4, %rax jl .L2_27 ALIGN_4 .L2_29: vbroadcastss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps (CO1, LDC),%xmm0, %xmm5,%xmm5 #else vmulps %xmm0, %xmm4,%xmm4 vmulps %xmm0, %xmm5,%xmm5 #endif vmovups %xmm4 , (CO1) vmovups %xmm5 , (CO1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $4, KK #endif addq $4 * SIZE, CO1 # coffset += 4 ALIGN_4 .L2_30: testq $2, M jz .L2_40 ALIGN_4 .L2_31: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $1, %rax // rax = rax * 2 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $2, %rax // number of values in AO #else addq $2, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L2_36 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_32: prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) je .L2_36 prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) KERNEL2x2_1(xxx) KERNEL2x2_2(xxx) KERNEL2x2_3(xxx) KERNEL2x2_4(xxx) je .L2_36 jmp .L2_32 ALIGN_4 .L2_36: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L2_39 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_37: KERNEL2x2_SUB(xxx) addq $2, BI addq $2, %rax jl .L2_37 ALIGN_4 .L2_39: vmovss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss 1 * SIZE(CO1),%xmm0, %xmm8,%xmm8 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 vfmaddss 1 * SIZE(CO1, LDC),%xmm0, %xmm10,%xmm10 #else vmulss %xmm0, %xmm4,%xmm4 vmulss %xmm0, %xmm8,%xmm8 vmulss %xmm0, %xmm5,%xmm5 vmulss %xmm0, %xmm10,%xmm10 #endif vmovss %xmm4 , (CO1) vmovss %xmm8 , 1 * SIZE(CO1) vmovss %xmm5 , (CO1, LDC) vmovss %xmm10, 1 * SIZE(CO1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO salq $1, %rax // rax = rax * 2 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $2, KK #endif addq $2 * SIZE, CO1 # coffset += 2 ALIGN_4 .L2_40: testq $1, M jz .L2_60 // to next 2 lines of N ALIGN_4 .L2_41: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $4 * SIZE, BO movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $1, %rax // number of values in AO #else addq $2, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L2_46 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_42: KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) je .L2_46 KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) KERNEL1x2_1(xxx) KERNEL1x2_2(xxx) KERNEL1x2_3(xxx) KERNEL1x2_4(xxx) je .L2_46 jmp .L2_42 ALIGN_4 .L2_46: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L2_49 movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L2_47: KERNEL1x2_SUB(xxx) addq $2, BI addq $1, %rax jl .L2_47 ALIGN_4 .L2_49: vmovss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss (CO1, LDC),%xmm0, %xmm5,%xmm5 #else vmulss %xmm0, %xmm4,%xmm4 vmulss %xmm0, %xmm5,%xmm5 #endif vmovss %xmm4 , (CO1) vmovss %xmm5 , (CO1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BI,BI,1), BI // BI = BI * 2 ; number of values leaq (BO, BI, SIZE), BO leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $1, KK #endif addq $1 * SIZE, CO1 # coffset += 1 ALIGN_4 .L2_60: #if defined(TRMMKERNEL) && !defined(LEFT) addq $2, KK #endif decq J // j -- jg .L2_01 // next 2 lines of N .L1_0: /************************************************************************************************ * Loop for Nmod6 % 2 > 0 *************************************************************************************************/ movq Nmod6, J andq $1, J // j % 2 je .L999 ALIGN_4 .L1_01: // copy to sub buffer movq B, BO1 leaq BUFFER1, BO // first buffer to BO movq K, %rax ALIGN_4 .L1_02b: vmovss (BO1), %xmm0 vmovss %xmm0, (BO) addq $1*SIZE,BO1 addq $1*SIZE,BO decq %rax jnz .L1_02b .L1_02c: movq BO1, B // next offset of B .L1_10: movq C, CO1 leaq (C, LDC, 1), C // c += 1 * ldc #if defined(TRMMKERNEL) && defined(LEFT) movq OFFSET, %rax movq %rax, KK #endif movq A, AO // aoffset = a addq $32 * SIZE, AO movq M, I sarq $4, I // i = (m >> 4) je .L1_20 ALIGN_4 .L1_11: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $16, %rax // number of values in AO #else addq $1, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax // K = K - ( K % 8 ) je .L1_16 movq %rax, BI // Index for BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_12: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) je .L1_16 KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) KERNEL16x1_1(xxx) KERNEL16x1_2(xxx) KERNEL16x1_3(xxx) KERNEL16x1_4(xxx) je .L1_16 jmp .L1_12 ALIGN_4 .L1_16: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L1_19 movq %rax, BI // Index for BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_17: KERNEL16x1_SUB(xxx) addq $1, BI addq $16, %rax jl .L1_17 ALIGN_4 .L1_19: vbroadcastss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 vfmaddps 8 * SIZE(CO1),%xmm0, %xmm10,%xmm10 vfmaddps 12 * SIZE(CO1),%xmm0, %xmm13,%xmm13 #else vmulps %xmm0, %xmm4,%xmm4 vmulps %xmm0, %xmm7,%xmm7 vmulps %xmm0, %xmm10,%xmm10 vmulps %xmm0, %xmm13,%xmm13 #endif vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) vmovups %xmm10, 8 * SIZE(CO1) vmovups %xmm13,12 * SIZE(CO1) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $4, %rax // rax = rax * 16 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $16, KK #endif addq $16 * SIZE, CO1 # coffset += 16 decq I # i -- jg .L1_11 ALIGN_4 /************************************************************************** * Rest of M ***************************************************************************/ .L1_20: // Test rest of M testq $15, M jz .L999 testq $8, M jz .L1_21pre ALIGN_4 /**************************************************************************/ .L1_20_1: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $8, %rax // number of values in A #else addq $1, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L1_20_6 movq %rax, BI // Index for BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_20_2: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) je .L1_20_6 KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) KERNEL8x1_1(xxx) KERNEL8x1_2(xxx) KERNEL8x1_3(xxx) KERNEL8x1_4(xxx) je .L1_20_6 jmp .L1_20_2 ALIGN_4 .L1_20_6: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L1_20_9 movq %rax, BI // Index for BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_20_7: KERNEL8x1_SUB(xxx) addq $1, BI addq $8, %rax jl .L1_20_7 ALIGN_4 .L1_20_9: vbroadcastss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddps (CO1),%xmm0, %xmm4,%xmm4 vfmaddps 4 * SIZE(CO1),%xmm0, %xmm7,%xmm7 #else vmulps %xmm0, %xmm4,%xmm4 vmulps %xmm0, %xmm7,%xmm7 #endif vmovups %xmm4 , (CO1) vmovups %xmm7 , 4 * SIZE(CO1) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $3, %rax // rax = rax * 8 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $8, KK #endif addq $8 * SIZE, CO1 # coffset += 8 ALIGN_4 /**************************************************************************/ .L1_21pre: testq $4, M jz .L1_30 ALIGN_4 .L1_21: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $4, %rax // number of values in A #else addq $1, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L1_26 movq %rax, BI // Index for BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_22: prefetcht0 B_PR1(BO,BI, SIZE) KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) je .L1_26 KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) KERNEL4x1_1(xxx) KERNEL4x1_2(xxx) KERNEL4x1_3(xxx) KERNEL4x1_4(xxx) je .L1_26 jmp .L1_22 ALIGN_4 .L1_26: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L1_29 movq %rax, BI // Index for BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_27: KERNEL4x1_SUB(xxx) addq $1, BI addq $4, %rax jl .L1_27 ALIGN_4 .L1_29: vbroadcastss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddps (CO1),%xmm0, %xmm4,%xmm4 #else vmulps %xmm0, %xmm4,%xmm4 #endif vmovups %xmm4 , (CO1) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $2, %rax // rax = rax * 4 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $4, KK #endif addq $4 * SIZE, CO1 # coffset += 4 ALIGN_4 .L1_30: testq $2, M jz .L1_40 ALIGN_4 .L1_31: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $1, %rax // rax = rax * 2 ; number of values leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $2, %rax // number of values in AO #else addq $1, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L1_36 movq %rax, BI // Index for BO salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_32: prefetcht0 B_PR1(BO,BI,SIZE) KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) je .L1_36 KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) KERNEL2x1_1(xxx) KERNEL2x1_2(xxx) KERNEL2x1_3(xxx) KERNEL2x1_4(xxx) je .L1_36 jmp .L1_32 ALIGN_4 .L1_36: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L1_39 movq %rax, BI // Index for BO salq $1, %rax // rax = rax *2 ; number of values leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_37: KERNEL2x1_SUB(xxx) addq $1, BI addq $2, %rax jl .L1_37 ALIGN_4 .L1_39: vmovss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddss (CO1),%xmm0, %xmm4,%xmm4 vfmaddss 1 * SIZE(CO1),%xmm0, %xmm8,%xmm8 #else vmulss %xmm0, %xmm4,%xmm4 vmulss %xmm0, %xmm8,%xmm8 #endif vmovss %xmm4 , (CO1) vmovss %xmm8 , 1 * SIZE(CO1) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO salq $1, %rax // rax = rax * 2 ; number of values leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $2, KK #endif addq $2 * SIZE, CO1 # coffset += 2 ALIGN_4 .L1_40: testq $1, M jz .L999 ALIGN_4 .L1_41: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO #else movq KK, %rax leaq BUFFER1, BO // first buffer to BO addq $2 * SIZE, BO movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO leaq (AO, %rax, SIZE), AO #endif vzeroall #ifndef TRMMKERNEL movq K, %rax #elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) movq K, %rax subq KK, %rax movq %rax, KKK #else movq KK, %rax #ifdef LEFT addq $1, %rax // number of values in AO #else addq $1, %rax // number of values in BO #endif movq %rax, KKK #endif andq $-8, %rax je .L1_46 movq %rax, BI // Index for BO leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_42: KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) je .L1_46 KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) KERNEL1x1_1(xxx) KERNEL1x1_2(xxx) KERNEL1x1_3(xxx) KERNEL1x1_4(xxx) je .L1_46 jmp .L1_42 ALIGN_4 .L1_46: #ifndef TRMMKERNEL movq K, %rax #else movq KKK, %rax #endif andq $7, %rax # if (k & 1) je .L1_49 movq %rax, BI // Index for BO leaq (AO, %rax, SIZE), AO leaq (BO, BI, SIZE), BO negq BI negq %rax ALIGN_4 .L1_47: KERNEL1x1_SUB(xxx) addq $1, BI addq $1, %rax jl .L1_47 ALIGN_4 .L1_49: vmovss ALPHA, %xmm0 #ifndef TRMMKERNEL vfmaddss (CO1),%xmm0, %xmm4,%xmm4 #else vmulss %xmm0, %xmm4,%xmm4 #endif vmovss %xmm4 , (CO1) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movq K, %rax subq KKK, %rax movq %rax, BI // Index for BO leaq (BO, BI, SIZE), BO leaq (AO, %rax, SIZE), AO #endif #if defined(TRMMKERNEL) && defined(LEFT) addq $1, KK #endif addq $1 * SIZE, CO1 # coffset += 1 ALIGN_4 .L999: movq SP, %rsp movq (%rsp), %rbx movq 8(%rsp), %rbp movq 16(%rsp), %r12 movq 24(%rsp), %r13 movq 32(%rsp), %r14 movq 40(%rsp), %r15 #ifdef WINDOWS_ABI movq 48(%rsp), %rdi movq 56(%rsp), %rsi movups 64(%rsp), %xmm6 movups 80(%rsp), %xmm7 movups 96(%rsp), %xmm8 movups 112(%rsp), %xmm9 movups 128(%rsp), %xmm10 movups 144(%rsp), %xmm11 movups 160(%rsp), %xmm12 movups 176(%rsp), %xmm13 movups 192(%rsp), %xmm14 movups 208(%rsp), %xmm15 #endif addq $STACKSIZE, %rsp ret EPILOGUE #endif