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dgemm_kernel_16x2_skylakex.S
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dgemm_kernel_16x2_skylakex.S
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/*********************************************************************/
/* 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. */
/*********************************************************************/
/*********************************************************************
* 2013/10/20 Saar
* BLASTEST : OK
* CTEST : OK
* TEST : OK
*
*
* 2013/10/20 Saar
* Parameter:
* DGEMM_DEFAULT_UNROLL_N 2
* DGEMM_DEFAULT_UNROLL_M 16
* DGEMM_DEFAULT_P 192
* DGEMM_DEFAULT_Q 128
* A_PR1 512
*
*
* Performance without prefetch of B:
* 1 thread: 45.8 GFLOPS (MKL: 45)
* 2 threads: 80.0 GFLOPS (MKL: 91)
* 4 threads: 135.0 GFLOPS (MKL: 135)
*********************************************************************/
#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 512*8*4
#define LB2_OFFSET 512*8*2
#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
#if defined(BULLDOZER)
.macro VFMADD231PD_ y0,y1,y2
vfmaddpd \y0,\y1,\y2,\y0
.endm
.macro VFMADD231SD_ x0,x1,x2
vfmaddsd \x0,\x1,\x2,\x0
.endm
#else
.macro VFMADD231PD_ y0,y1,y2
vfmadd231pd \y2,\y1,\y0
.endm
.macro VFMADD231SD_ x0,x1,x2
vfmadd231sd \x2,\x1,\x0
.endm
#endif
#define A_PR1 1024
#define B_PR1 256
/*******************************************************************************************
* 3 lines of N
*******************************************************************************************/
.macro KERNEL16x3_SUBN
vbroadcastsd -12 * SIZE(BO), %zmm1
vbroadcastsd -11 * SIZE(BO), %zmm2
vbroadcastsd -10 * SIZE(BO), %zmm3
vmovaps -16 * SIZE(AO), %zmm0
VFMADD231PD_ %zmm4,%zmm1,%zmm0
VFMADD231PD_ %zmm5,%zmm2,%zmm0
VFMADD231PD_ %zmm6,%zmm3,%zmm0
vmovaps -8 * SIZE(AO), %zmm9
VFMADD231PD_ %zmm10,%zmm1,%zmm9
VFMADD231PD_ %zmm11,%zmm2,%zmm9
VFMADD231PD_ %zmm12,%zmm3,%zmm9
addq $ 3*SIZE , BO
addq $ 16*SIZE, AO
.endm
.macro KERNEL8x3_SUBN
vbroadcastsd -12 * SIZE(BO), %ymm1
vmovaps -16 * SIZE(AO), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -11 * SIZE(BO), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -10 * SIZE(BO), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
vmovaps -12 * SIZE(AO), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
VFMADD231PD_ %ymm9,%ymm3,%ymm0
prefetcht0 B_PR1(BO)
addq $ 3*SIZE , BO
addq $ 8*SIZE, AO
.endm
.macro KERNEL4x3_SUBN
vbroadcastsd -12 * SIZE(BO), %ymm1
vmovaps -16 * SIZE(AO), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -11 * SIZE(BO), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -10 * SIZE(BO), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
addq $ 3*SIZE , BO
addq $ 4*SIZE, AO
.endm
.macro KERNEL2x3_SUBN
vmovsd -12 * SIZE(BO), %xmm1
vmovsd -16 * SIZE(AO), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -11 * SIZE(BO), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -10 * SIZE(BO), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
vmovsd -15 * SIZE(AO), %xmm0
VFMADD231SD_ %xmm8,%xmm1,%xmm0
VFMADD231SD_ %xmm10,%xmm2,%xmm0
VFMADD231SD_ %xmm12,%xmm3,%xmm0
addq $ 3*SIZE , BO
addq $ 2*SIZE, AO
.endm
.macro KERNEL1x3_SUBN
vmovsd -12 * SIZE(BO), %xmm1
vmovsd -16 * SIZE(AO), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -11 * SIZE(BO), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -10 * SIZE(BO), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
addq $ 3*SIZE , BO
addq $ 1*SIZE, AO
.endm
/******************************************************************************************/
.macro KERNEL16x3_1
vbroadcastsd -6 * SIZE(BO, BI, SIZE), %zmm1
vmovups -32 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm4,%zmm1,%zmm0
vbroadcastsd -5 * SIZE(BO, BI, SIZE), %zmm2
VFMADD231PD_ %zmm5,%zmm2,%zmm0
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %zmm3
VFMADD231PD_ %zmm6,%zmm3,%zmm0
vmovups -24 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm10,%zmm1,%zmm0
VFMADD231PD_ %zmm11,%zmm2,%zmm0
VFMADD231PD_ %zmm12,%zmm3,%zmm0
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %zmm1
vbroadcastsd -2 * SIZE(BO, BI, SIZE), %zmm2
.endm
.macro KERNEL16x3_2
vmovups -16 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm4,%zmm1,%zmm0
VFMADD231PD_ %zmm5,%zmm2,%zmm0
vbroadcastsd -1 * SIZE(BO, BI, SIZE), %zmm3
VFMADD231PD_ %zmm6,%zmm3,%zmm0
vmovups -8 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm10,%zmm1,%zmm0
VFMADD231PD_ %zmm11,%zmm2,%zmm0
VFMADD231PD_ %zmm12,%zmm3,%zmm0
vbroadcastsd 0 * SIZE(BO, BI, SIZE), %zmm1
vbroadcastsd 1 * SIZE(BO, BI, SIZE), %zmm2
.endm
.macro KERNEL16x3_3
vmovups 0 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm4,%zmm1,%zmm0
VFMADD231PD_ %zmm5,%zmm2,%zmm0
vbroadcastsd 2 * SIZE(BO, BI, SIZE), %zmm3
VFMADD231PD_ %zmm6,%zmm3,%zmm0
vmovups 8 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm10,%zmm1,%zmm0
VFMADD231PD_ %zmm11,%zmm2,%zmm0
VFMADD231PD_ %zmm12,%zmm3,%zmm0
vbroadcastsd 3 * SIZE(BO, BI, SIZE), %zmm1
vbroadcastsd 4 * SIZE(BO, BI, SIZE), %zmm2
.endm
.macro KERNEL16x3_4
vmovups 16 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm4,%zmm1,%zmm0
VFMADD231PD_ %zmm5,%zmm2,%zmm0
vbroadcastsd 5 * SIZE(BO, BI, SIZE), %zmm3
VFMADD231PD_ %zmm6,%zmm3,%zmm0
vmovups 24 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm10,%zmm1,%zmm0
VFMADD231PD_ %zmm11,%zmm2,%zmm0
addq $12, BI
VFMADD231PD_ %zmm12,%zmm3,%zmm0
addq $64, %rax
.endm
.macro KERNEL16x3_SUB
vbroadcastsd -6 * SIZE(BO, BI, SIZE), %zmm1
vmovups -32 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm4,%zmm1,%zmm0
vbroadcastsd -5 * SIZE(BO, BI, SIZE), %zmm2
VFMADD231PD_ %zmm5,%zmm2,%zmm0
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %zmm3
VFMADD231PD_ %zmm6,%zmm3,%zmm0
vmovups -24 * SIZE(AO, %rax, SIZE), %zmm0
VFMADD231PD_ %zmm10,%zmm1,%zmm0
VFMADD231PD_ %zmm11,%zmm2,%zmm0
VFMADD231PD_ %zmm12,%zmm3,%zmm0
addq $3 , BI
addq $16, %rax
.endm
.macro SAVE16x3
vbroadcastsd ALPHA, %zmm0
vmulpd %zmm0 , %zmm4 , %zmm4
vmulpd %zmm0 , %zmm10, %zmm10
vmulpd %zmm0 , %zmm5 , %zmm5
vmulpd %zmm0 , %zmm11, %zmm11
vmulpd %zmm0 , %zmm6 , %zmm6
vmulpd %zmm0 , %zmm12, %zmm12
#if !defined(TRMMKERNEL)
vaddpd (CO1), %zmm4,%zmm4
vaddpd 8 * SIZE(CO1), %zmm10,%zmm10
vaddpd (CO1, LDC), %zmm5,%zmm5
vaddpd 8 * SIZE(CO1, LDC), %zmm11,%zmm11
vaddpd (CO1, LDC, 2), %zmm6,%zmm6
vaddpd 8 * SIZE(CO1, LDC, 2), %zmm12,%zmm12
#endif
vmovups %zmm4 , (CO1)
vmovups %zmm10, 8 * SIZE(CO1)
vmovups %zmm5 , (CO1, LDC)
vmovups %zmm11, 8 * SIZE(CO1, LDC)
vmovups %zmm6 , (CO1, LDC, 2)
vmovups %zmm12, 8 * SIZE(CO1, LDC, 2)
.endm
/*******************************************************************************************/
.macro KERNEL8x3_1
prefetcht0 A_PR1(AO, %rax, SIZE)
vbroadcastsd -6 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -5 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
VFMADD231PD_ %ymm9,%ymm3,%ymm0
.endm
.macro KERNEL8x3_2
prefetcht0 64+A_PR1(AO, %rax, SIZE)
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %ymm1
vmovups -24 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -2 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -1 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
vmovups -20 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
VFMADD231PD_ %ymm9,%ymm3,%ymm0
.endm
.macro KERNEL8x3_3
prefetcht0 128+A_PR1(AO, %rax, SIZE)
vbroadcastsd 0 * SIZE(BO, BI, SIZE), %ymm1
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 1 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd 2 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
vmovups -12 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
VFMADD231PD_ %ymm9,%ymm3,%ymm0
.endm
.macro KERNEL8x3_4
prefetcht0 192+A_PR1(AO, %rax, SIZE)
vbroadcastsd 3 * SIZE(BO, BI, SIZE), %ymm1
vmovups -8 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 4 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd 5 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
vmovups -4 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
VFMADD231PD_ %ymm9,%ymm3,%ymm0
addq $12, BI
addq $32, %rax
.endm
.macro KERNEL8x3_SUB
vbroadcastsd -6 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -5 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
VFMADD231PD_ %ymm9,%ymm3,%ymm0
addq $3 , BI
addq $8 , %rax
.endm
.macro SAVE8x3
vbroadcastsd ALPHA, %ymm0
vmulpd %ymm0 , %ymm4 , %ymm4
vmulpd %ymm0 , %ymm7 , %ymm7
vmulpd %ymm0 , %ymm5 , %ymm5
vmulpd %ymm0 , %ymm8 , %ymm8
vmulpd %ymm0 , %ymm6 , %ymm6
vmulpd %ymm0 , %ymm9 , %ymm9
#if !defined(TRMMKERNEL)
vaddpd (CO1), %ymm4,%ymm4
vaddpd 4 * SIZE(CO1), %ymm7,%ymm7
vaddpd (CO1, LDC), %ymm5,%ymm5
vaddpd 4 * SIZE(CO1, LDC), %ymm8,%ymm8
vaddpd (CO1, LDC, 2), %ymm6,%ymm6
vaddpd 4 * SIZE(CO1, LDC, 2), %ymm9,%ymm9
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm7 , 4 * SIZE(CO1)
vmovups %ymm5 , (CO1, LDC)
vmovups %ymm8 , 4 * SIZE(CO1, LDC)
vmovups %ymm6 , (CO1, LDC, 2)
vmovups %ymm9 , 4 * SIZE(CO1, LDC, 2)
.endm
/*******************************************************************************************/
.macro KERNEL4x3_1
prefetcht0 A_PR1(AO, %rax, SIZE)
vbroadcastsd -6 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -5 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
.endm
.macro KERNEL4x3_2
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %ymm1
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -2 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -1 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
.endm
.macro KERNEL4x3_3
prefetcht0 A_PR1(AO, %rax, SIZE)
vbroadcastsd 0 * SIZE(BO, BI, SIZE), %ymm1
vmovups -24 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 1 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd 2 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
.endm
.macro KERNEL4x3_4
vbroadcastsd 3 * SIZE(BO, BI, SIZE), %ymm1
vmovups -20 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 4 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd 5 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
addq $12, BI
addq $16, %rax
.endm
.macro KERNEL4x3_SUB
vbroadcastsd -6 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -5 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PD_ %ymm6,%ymm3,%ymm0
addq $3 , BI
addq $4 , %rax
.endm
.macro SAVE4x3
vbroadcastsd ALPHA, %ymm0
vmulpd %ymm0 , %ymm4 , %ymm4
vmulpd %ymm0 , %ymm5 , %ymm5
vmulpd %ymm0 , %ymm6 , %ymm6
#if !defined(TRMMKERNEL)
vaddpd (CO1), %ymm4,%ymm4
vaddpd (CO1, LDC), %ymm5,%ymm5
vaddpd (CO1, LDC, 2), %ymm6,%ymm6
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm5 , (CO1, LDC)
vmovups %ymm6 , (CO1, LDC, 2)
.endm
/*******************************************************************************************/
.macro KERNEL2x3_1
prefetcht0 A_PR1(AO, %rax, SIZE)
vmovsd -6 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -32 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -5 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -4 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
vmovsd -31 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm8,%xmm1,%xmm0
VFMADD231SD_ %xmm10,%xmm2,%xmm0
VFMADD231SD_ %xmm12,%xmm3,%xmm0
.endm
.macro KERNEL2x3_2
vmovsd -3 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -30 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -2 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -1 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
vmovsd -29 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm8,%xmm1,%xmm0
VFMADD231SD_ %xmm10,%xmm2,%xmm0
VFMADD231SD_ %xmm12,%xmm3,%xmm0
.endm
.macro KERNEL2x3_3
vmovsd 0 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -28 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd 1 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd 2 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
vmovsd -27 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm8,%xmm1,%xmm0
VFMADD231SD_ %xmm10,%xmm2,%xmm0
VFMADD231SD_ %xmm12,%xmm3,%xmm0
.endm
.macro KERNEL2x3_4
vmovsd 3 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -26 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd 4 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd 5 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
vmovsd -25 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm8,%xmm1,%xmm0
VFMADD231SD_ %xmm10,%xmm2,%xmm0
VFMADD231SD_ %xmm12,%xmm3,%xmm0
addq $12, BI
addq $8, %rax
.endm
.macro KERNEL2x3_SUB
vmovsd -6 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -32 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -5 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -4 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
vmovsd -31 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm8,%xmm1,%xmm0
VFMADD231SD_ %xmm10,%xmm2,%xmm0
VFMADD231SD_ %xmm12,%xmm3,%xmm0
addq $3 , BI
addq $2 , %rax
.endm
.macro SAVE2x3
vmovsd ALPHA, %xmm0
vmulsd %xmm0 , %xmm4 , %xmm4
vmulsd %xmm0 , %xmm8 , %xmm8
vmulsd %xmm0 , %xmm5 , %xmm5
vmulsd %xmm0 , %xmm10, %xmm10
vmulsd %xmm0 , %xmm6 , %xmm6
vmulsd %xmm0 , %xmm12, %xmm12
#if !defined(TRMMKERNEL)
vaddsd (CO1), %xmm4,%xmm4
vaddsd 1 * SIZE(CO1), %xmm8,%xmm8
vaddsd (CO1, LDC), %xmm5,%xmm5
vaddsd 1 * SIZE(CO1, LDC), %xmm10,%xmm10
vaddsd (CO1, LDC, 2), %xmm6,%xmm6
vaddsd 1 * SIZE(CO1, LDC, 2), %xmm12,%xmm12
#endif
vmovsd %xmm4 , (CO1)
vmovsd %xmm8 , 1 * SIZE(CO1)
vmovsd %xmm5 , (CO1, LDC)
vmovsd %xmm10, 1 * SIZE(CO1, LDC)
vmovsd %xmm6 , (CO1, LDC, 2)
vmovsd %xmm12, 1 * SIZE(CO1, LDC, 2)
.endm
/*******************************************************************************************/
.macro KERNEL1x3_1
vmovsd -6 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -32 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -5 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -4 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
.endm
.macro KERNEL1x3_2
vmovsd -3 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -31 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -2 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -1 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
.endm
.macro KERNEL1x3_3
vmovsd 0 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -30 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd 1 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd 2 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
.endm
.macro KERNEL1x3_4
vmovsd 3 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -29 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd 4 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd 5 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
addq $12, BI
addq $4, %rax
.endm
.macro KERNEL1x3_SUB
vmovsd -6 * SIZE(BO, BI, SIZE), %xmm1
vmovsd -32 * SIZE(AO, %rax, SIZE), %xmm0
VFMADD231SD_ %xmm4,%xmm1,%xmm0
vmovsd -5 * SIZE(BO, BI, SIZE), %xmm2
VFMADD231SD_ %xmm5,%xmm2,%xmm0
vmovsd -4 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SD_ %xmm6,%xmm3,%xmm0
addq $3 , BI
addq $1 , %rax
.endm
.macro SAVE1x3
vmovsd ALPHA, %xmm0
vmulsd %xmm0 , %xmm4 , %xmm4
vmulsd %xmm0 , %xmm5 , %xmm5
vmulsd %xmm0 , %xmm6 , %xmm6
#if !defined(TRMMKERNEL)
vaddsd (CO1), %xmm4,%xmm4
vaddsd (CO1, LDC), %xmm5,%xmm5
vaddsd (CO1, LDC, 2), %xmm6,%xmm6
#endif
vmovsd %xmm4 , (CO1)
vmovsd %xmm5 , (CO1, LDC)
vmovsd %xmm6 , (CO1, LDC, 2)
.endm
/*******************************************************************************************/
/*******************************************************************************************
* 2 lines of N
*******************************************************************************************/
.macro KERNEL16x2_1
prefetcht0 A_PR1(AO, %rax, SIZE)
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
prefetcht0 64+A_PR1(AO, %rax, SIZE)
VFMADD231PD_ %ymm8,%ymm2,%ymm0
vmovups -24 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm10,%ymm1,%ymm0
VFMADD231PD_ %ymm11,%ymm2,%ymm0
vmovups -20 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm13,%ymm1,%ymm0
VFMADD231PD_ %ymm14,%ymm2,%ymm0
.endm
.macro KERNEL16x2_2
prefetcht0 128+A_PR1(AO, %rax, SIZE)
vbroadcastsd -2 * SIZE(BO, BI, SIZE), %ymm1
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -1 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -12 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
prefetcht0 192+A_PR1(AO, %rax, SIZE)
VFMADD231PD_ %ymm8,%ymm2,%ymm0
vmovups -8 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm10,%ymm1,%ymm0
VFMADD231PD_ %ymm11,%ymm2,%ymm0
vmovups -4 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm13,%ymm1,%ymm0
VFMADD231PD_ %ymm14,%ymm2,%ymm0
.endm
.macro KERNEL16x2_3
prefetcht0 256+A_PR1(AO, %rax, SIZE)
vbroadcastsd 0 * SIZE(BO, BI, SIZE), %ymm1
vmovups 0 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 1 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups 4 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
prefetcht0 320+A_PR1(AO, %rax, SIZE)
VFMADD231PD_ %ymm8,%ymm2,%ymm0
vmovups 8 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm10,%ymm1,%ymm0
VFMADD231PD_ %ymm11,%ymm2,%ymm0
vmovups 12 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm13,%ymm1,%ymm0
VFMADD231PD_ %ymm14,%ymm2,%ymm0
.endm
.macro KERNEL16x2_4
prefetcht0 384+A_PR1(AO, %rax, SIZE)
vbroadcastsd 2 * SIZE(BO, BI, SIZE), %ymm1
vmovups 16 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 3 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups 20 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
prefetcht0 448+A_PR1(AO, %rax, SIZE)
VFMADD231PD_ %ymm8,%ymm2,%ymm0
vmovups 24 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm10,%ymm1,%ymm0
VFMADD231PD_ %ymm11,%ymm2,%ymm0
vmovups 28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm13,%ymm1,%ymm0
VFMADD231PD_ %ymm14,%ymm2,%ymm0
addq $8, BI
addq $64, %rax
.endm
.macro KERNEL16x2_SUB
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
vmovups -24 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm10,%ymm1,%ymm0
VFMADD231PD_ %ymm11,%ymm2,%ymm0
vmovups -20 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm13,%ymm1,%ymm0
VFMADD231PD_ %ymm14,%ymm2,%ymm0
addq $2, BI
addq $16, %rax
.endm
.macro SAVE16x2
vbroadcastsd ALPHA, %ymm0
vmulpd %ymm0 , %ymm4 , %ymm4
vmulpd %ymm0 , %ymm7 , %ymm7
vmulpd %ymm0 , %ymm10, %ymm10
vmulpd %ymm0 , %ymm13, %ymm13
vmulpd %ymm0 , %ymm5 , %ymm5
vmulpd %ymm0 , %ymm8 , %ymm8
vmulpd %ymm0 , %ymm11, %ymm11
vmulpd %ymm0 , %ymm14, %ymm14
#if !defined(TRMMKERNEL)
vaddpd (CO1), %ymm4,%ymm4
vaddpd 4 * SIZE(CO1), %ymm7,%ymm7
vaddpd 8 * SIZE(CO1), %ymm10,%ymm10
vaddpd 12 * SIZE(CO1), %ymm13,%ymm13
vaddpd (CO1, LDC), %ymm5,%ymm5
vaddpd 4 * SIZE(CO1, LDC), %ymm8,%ymm8
vaddpd 8 * SIZE(CO1, LDC), %ymm11,%ymm11
vaddpd 12 * SIZE(CO1, LDC), %ymm14,%ymm14
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm7 , 4 * SIZE(CO1)
vmovups %ymm10, 8 * SIZE(CO1)
vmovups %ymm13,12 * SIZE(CO1)
vmovups %ymm5 , (CO1, LDC)
vmovups %ymm8 , 4 * SIZE(CO1, LDC)
vmovups %ymm11, 8 * SIZE(CO1, LDC)
vmovups %ymm14,12 * SIZE(CO1, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL8x2_1
prefetcht0 A_PR1(AO, %rax, SIZE)
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
.endm
.macro KERNEL8x2_2
prefetcht0 64+A_PR1(AO, %rax, SIZE)
vbroadcastsd -2 * SIZE(BO, BI, SIZE), %ymm1
vmovups -24 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -1 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -20 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
.endm
.macro KERNEL8x2_3
prefetcht0 128+A_PR1(AO, %rax, SIZE)
vbroadcastsd 0 * SIZE(BO, BI, SIZE), %ymm1
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 1 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -12 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
.endm
.macro KERNEL8x2_4
prefetcht0 192+A_PR1(AO, %rax, SIZE)
vbroadcastsd 2 * SIZE(BO, BI, SIZE), %ymm1
vmovups -8 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd 3 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -4 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
addq $8, BI
addq $32, %rax
.endm
.macro KERNEL8x2_SUB
vbroadcastsd -4 * SIZE(BO, BI, SIZE), %ymm1
vmovups -32 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm4,%ymm1,%ymm0
vbroadcastsd -3 * SIZE(BO, BI, SIZE), %ymm2
VFMADD231PD_ %ymm5,%ymm2,%ymm0
vmovups -28 * SIZE(AO, %rax, SIZE), %ymm0
VFMADD231PD_ %ymm7,%ymm1,%ymm0
VFMADD231PD_ %ymm8,%ymm2,%ymm0
addq $2, BI
addq $8 , %rax
.endm
.macro SAVE8x2
vbroadcastsd ALPHA, %ymm0
vmulpd %ymm0 , %ymm4 , %ymm4
vmulpd %ymm0 , %ymm7 , %ymm7
vmulpd %ymm0 , %ymm5 , %ymm5
vmulpd %ymm0 , %ymm8 , %ymm8
#if !defined(TRMMKERNEL)
vaddpd (CO1), %ymm4,%ymm4
vaddpd 4 * SIZE(CO1), %ymm7,%ymm7
vaddpd (CO1, LDC), %ymm5,%ymm5
vaddpd 4 * SIZE(CO1, LDC), %ymm8,%ymm8
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm7 , 4 * SIZE(CO1)
vmovups %ymm5 , (CO1, LDC)
vmovups %ymm8 , 4 * SIZE(CO1, LDC)
.endm
/*******************************************************************************************/