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Copy pathsgemm_kernel_16x4_haswell.S
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sgemm_kernel_16x4_haswell.S
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/*********************************************************************************
Copyright (c) 2013, The OpenBLAS Project
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.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 OPENBLAS PROJECT 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.
**********************************************************************************/
/*********************************************************************
* 2014/07/28 Saar
* BLASTEST : OK
* CTEST : OK
* TEST : OK
*
* 2013/10/28 Saar
* Parameter:
* SGEMM_DEFAULT_UNROLL_N 4
* SGEMM_DEFAULT_UNROLL_M 16
* SGEMM_DEFAULT_P 768
* SGEMM_DEFAULT_Q 384
* A_PR1 512
* B_PR1 512
*
*
* 2014/07/28 Saar
* Performance at 9216x9216x9216:
* 1 thread: 102 GFLOPS (SANDYBRIDGE: 59) (MKL: 83)
* 2 threads: 195 GFLOPS (SANDYBRIDGE: 116) (MKL: 155)
* 3 threads: 281 GFLOPS (SANDYBRIDGE: 165) (MKL: 230)
* 4 threads: 366 GFLOPS (SANDYBRIDGE: 223) (MKL: 267)
*
*********************************************************************/
#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 BO2 %rbp
#define SP %rbx
#define BO1 %rdi
#define CO2 %rdx
#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
#if defined(OS_WINDOWS)
#define L_BUFFER_SIZE 8192
#else
#define L_BUFFER_SIZE 12288
#endif
#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)
#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)
#define VFMADD231PS_( y0,y1,y2 ) vfmaddps y0,y1,y2,y0
#define VFMADD231SS_( x0,x1,x2 ) vfmaddss x0,x1,x2,x0
#else
#define VFMADD231PS_( y0,y1,y2 ) vfmadd231ps y1,y2,y0
#define VFMADD231SS_( x0,x1,x2 ) vfmadd231ss x1,x2,x0
#endif
#define A_PR1 512
#define B_PR1 512
/*******************************************************************************************
* 6 lines of N
*******************************************************************************************/
.macro KERNEL16x6_SUB
vmovups -16 * SIZE(AO), %ymm0
vmovups -8 * SIZE(AO), %ymm1
vbroadcastss -4 * SIZE(BO), %ymm2
vbroadcastss -3 * SIZE(BO), %ymm3
prefetcht0 A_PR1(AO)
VFMADD231PS_( %ymm4,%ymm2,%ymm0 )
VFMADD231PS_( %ymm5,%ymm2,%ymm1 )
VFMADD231PS_( %ymm6,%ymm3,%ymm0 )
VFMADD231PS_( %ymm7,%ymm3,%ymm1 )
vbroadcastss -2 * SIZE(BO), %ymm2
vbroadcastss -1 * SIZE(BO), %ymm3
VFMADD231PS_( %ymm8,%ymm2,%ymm0 )
VFMADD231PS_( %ymm9,%ymm2,%ymm1 )
VFMADD231PS_( %ymm10,%ymm3,%ymm0 )
VFMADD231PS_( %ymm11,%ymm3,%ymm1 )
vbroadcastss 0 * SIZE(BO), %ymm2
vbroadcastss 1 * SIZE(BO), %ymm3
VFMADD231PS_( %ymm12,%ymm2,%ymm0 )
VFMADD231PS_( %ymm13,%ymm2,%ymm1 )
VFMADD231PS_( %ymm14,%ymm3,%ymm0 )
VFMADD231PS_( %ymm15,%ymm3,%ymm1 )
addq $ 6*SIZE, BO
addq $ 16*SIZE, AO
decq %rax
.endm
.macro SAVE16x6
vbroadcastss ALPHA, %ymm0
vmulps %ymm0 , %ymm4 , %ymm4
vmulps %ymm0 , %ymm5 , %ymm5
vmulps %ymm0 , %ymm6 , %ymm6
vmulps %ymm0 , %ymm7 , %ymm7
vmulps %ymm0 , %ymm8 , %ymm8
vmulps %ymm0 , %ymm9 , %ymm9
vmulps %ymm0 , %ymm10, %ymm10
vmulps %ymm0 , %ymm11, %ymm11
vmulps %ymm0 , %ymm12, %ymm12
vmulps %ymm0 , %ymm13, %ymm13
vmulps %ymm0 , %ymm14, %ymm14
vmulps %ymm0 , %ymm15, %ymm15
#if !defined(TRMMKERNEL)
vaddps (CO1), %ymm4,%ymm4
vaddps 8 * SIZE(CO1), %ymm5,%ymm5
vaddps (CO1, LDC), %ymm6,%ymm6
vaddps 8 * SIZE(CO1, LDC), %ymm7,%ymm7
vaddps (CO1, LDC,2), %ymm8,%ymm8
vaddps 8 * SIZE(CO1, LDC,2), %ymm9,%ymm9
vaddps (CO2), %ymm10,%ymm10
vaddps 8 * SIZE(CO2), %ymm11,%ymm11
vaddps (CO2, LDC), %ymm12,%ymm12
vaddps 8 * SIZE(CO2, LDC), %ymm13,%ymm13
vaddps (CO2, LDC,2), %ymm14,%ymm14
vaddps 8 * SIZE(CO2, LDC,2), %ymm15,%ymm15
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm5 , 8 * SIZE(CO1)
vmovups %ymm6 , (CO1, LDC)
vmovups %ymm7 , 8 * SIZE(CO1, LDC)
vmovups %ymm8 , (CO1, LDC,2)
vmovups %ymm9 , 8 * SIZE(CO1, LDC,2)
vmovups %ymm10, (CO2)
vmovups %ymm11, 8 * SIZE(CO2)
vmovups %ymm12, (CO2, LDC)
vmovups %ymm13, 8 * SIZE(CO2, LDC)
vmovups %ymm14, (CO2, LDC,2)
vmovups %ymm15, 8 * SIZE(CO2, LDC,2)
.endm
/*******************************************************************************************/
.macro KERNEL8x6_SUB
vmovups -16 * SIZE(AO), %ymm0
vbroadcastss -4 * SIZE(BO), %ymm2
vbroadcastss -3 * SIZE(BO), %ymm3
VFMADD231PS_( %ymm4,%ymm2,%ymm0 )
VFMADD231PS_( %ymm6,%ymm3,%ymm0 )
vbroadcastss -2 * SIZE(BO), %ymm2
vbroadcastss -1 * SIZE(BO), %ymm3
VFMADD231PS_( %ymm8,%ymm2,%ymm0 )
VFMADD231PS_( %ymm10,%ymm3,%ymm0 )
vbroadcastss 0 * SIZE(BO), %ymm2
vbroadcastss 1 * SIZE(BO), %ymm3
VFMADD231PS_( %ymm12,%ymm2,%ymm0 )
VFMADD231PS_( %ymm14,%ymm3,%ymm0 )
addq $ 6*SIZE, BO
addq $ 8*SIZE, AO
decq %rax
.endm
.macro SAVE8x6
vbroadcastss ALPHA, %ymm0
vmulps %ymm0 , %ymm4 , %ymm4
vmulps %ymm0 , %ymm6 , %ymm6
vmulps %ymm0 , %ymm8 , %ymm8
vmulps %ymm0 , %ymm10, %ymm10
vmulps %ymm0 , %ymm12, %ymm12
vmulps %ymm0 , %ymm14, %ymm14
#if !defined(TRMMKERNEL)
vaddps (CO1), %ymm4,%ymm4
vaddps (CO1, LDC), %ymm6,%ymm6
vaddps (CO1, LDC,2), %ymm8,%ymm8
vaddps (CO2), %ymm10,%ymm10
vaddps (CO2, LDC), %ymm12,%ymm12
vaddps (CO2, LDC,2), %ymm14,%ymm14
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm6 , (CO1, LDC)
vmovups %ymm8 , (CO1, LDC,2)
vmovups %ymm10, (CO2)
vmovups %ymm12, (CO2, LDC)
vmovups %ymm14, (CO2, LDC,2)
.endm
/*******************************************************************************************/
.macro KERNEL4x6_SUB
vmovups -16 * SIZE(AO), %xmm0
vbroadcastss -4 * SIZE(BO), %xmm2
vbroadcastss -3 * SIZE(BO), %xmm3
VFMADD231PS_( %xmm4,%xmm2,%xmm0 )
VFMADD231PS_( %xmm6,%xmm3,%xmm0 )
vbroadcastss -2 * SIZE(BO), %xmm2
vbroadcastss -1 * SIZE(BO), %xmm3
VFMADD231PS_( %xmm8,%xmm2,%xmm0 )
VFMADD231PS_( %xmm10,%xmm3,%xmm0 )
vbroadcastss 0 * SIZE(BO), %xmm2
vbroadcastss 1 * SIZE(BO), %xmm3
VFMADD231PS_( %xmm12,%xmm2,%xmm0 )
VFMADD231PS_( %xmm14,%xmm3,%xmm0 )
addq $ 6*SIZE, BO
addq $ 4*SIZE, AO
decq %rax
.endm
.macro SAVE4x6
vbroadcastss ALPHA, %xmm0
vmulps %xmm0 , %xmm4 , %xmm4
vmulps %xmm0 , %xmm6 , %xmm6
vmulps %xmm0 , %xmm8 , %xmm8
vmulps %xmm0 , %xmm10, %xmm10
vmulps %xmm0 , %xmm12, %xmm12
vmulps %xmm0 , %xmm14, %xmm14
#if !defined(TRMMKERNEL)
vaddps (CO1), %xmm4,%xmm4
vaddps (CO1, LDC), %xmm6,%xmm6
vaddps (CO1, LDC,2), %xmm8,%xmm8
vaddps (CO2), %xmm10,%xmm10
vaddps (CO2, LDC), %xmm12,%xmm12
vaddps (CO2, LDC,2), %xmm14,%xmm14
#endif
vmovups %xmm4 , (CO1)
vmovups %xmm6 , (CO1, LDC)
vmovups %xmm8 , (CO1, LDC,2)
vmovups %xmm10, (CO2)
vmovups %xmm12, (CO2, LDC)
vmovups %xmm14, (CO2, LDC,2)
.endm
/*******************************************************************************************/
.macro KERNEL2x6_SUB
vmovss -16 * SIZE(AO), %xmm0
vmovss -15 * SIZE(AO), %xmm1
vmovss -4 * SIZE(BO), %xmm2
vmovss -3 * SIZE(BO), %xmm3
VFMADD231SS_( %xmm4,%xmm2,%xmm0 )
VFMADD231SS_( %xmm5,%xmm2,%xmm1 )
VFMADD231SS_( %xmm6,%xmm3,%xmm0 )
VFMADD231SS_( %xmm7,%xmm3,%xmm1 )
vmovss -2 * SIZE(BO), %xmm2
vmovss -1 * SIZE(BO), %xmm3
VFMADD231SS_( %xmm8,%xmm2,%xmm0 )
VFMADD231SS_( %xmm9,%xmm2,%xmm1 )
VFMADD231SS_( %xmm10,%xmm3,%xmm0 )
VFMADD231SS_( %xmm11,%xmm3,%xmm1 )
vmovss 0 * SIZE(BO), %xmm2
vmovss 1 * SIZE(BO), %xmm3
VFMADD231SS_( %xmm12,%xmm2,%xmm0 )
VFMADD231SS_( %xmm13,%xmm2,%xmm1 )
VFMADD231SS_( %xmm14,%xmm3,%xmm0 )
VFMADD231SS_( %xmm15,%xmm3,%xmm1 )
addq $ 6*SIZE, BO
addq $ 2*SIZE, AO
decq %rax
.endm
.macro SAVE2x6
vmovss ALPHA, %xmm0
vmulss %xmm0 , %xmm4 , %xmm4
vmulss %xmm0 , %xmm5 , %xmm5
vmulss %xmm0 , %xmm6 , %xmm6
vmulss %xmm0 , %xmm7 , %xmm7
vmulss %xmm0 , %xmm8 , %xmm8
vmulss %xmm0 , %xmm9 , %xmm9
vmulss %xmm0 , %xmm10, %xmm10
vmulss %xmm0 , %xmm11, %xmm11
vmulss %xmm0 , %xmm12, %xmm12
vmulss %xmm0 , %xmm13, %xmm13
vmulss %xmm0 , %xmm14, %xmm14
vmulss %xmm0 , %xmm15, %xmm15
#if !defined(TRMMKERNEL)
vaddss (CO1), %xmm4,%xmm4
vaddss 1 * SIZE(CO1), %xmm5,%xmm5
vaddss (CO1, LDC), %xmm6,%xmm6
vaddss 1 * SIZE(CO1, LDC), %xmm7,%xmm7
vaddss (CO1, LDC,2), %xmm8,%xmm8
vaddss 1 * SIZE(CO1, LDC,2), %xmm9,%xmm9
vaddss (CO2), %xmm10,%xmm10
vaddss 1 * SIZE(CO2), %xmm11,%xmm11
vaddss (CO2, LDC), %xmm12,%xmm12
vaddss 1 * SIZE(CO2, LDC), %xmm13,%xmm13
vaddss (CO2, LDC,2), %xmm14,%xmm14
vaddss 1 * SIZE(CO2, LDC,2), %xmm15,%xmm15
#endif
vmovss %xmm4 , (CO1)
vmovss %xmm5 , 1 * SIZE(CO1)
vmovss %xmm6 , (CO1, LDC)
vmovss %xmm7 , 1 * SIZE(CO1, LDC)
vmovss %xmm8 , (CO1, LDC,2)
vmovss %xmm9 , 1 * SIZE(CO1, LDC,2)
vmovss %xmm10, (CO2)
vmovss %xmm11, 1 * SIZE(CO2)
vmovss %xmm12, (CO2, LDC)
vmovss %xmm13, 1 * SIZE(CO2, LDC)
vmovss %xmm14, (CO2, LDC,2)
vmovss %xmm15, 1 * SIZE(CO2, LDC,2)
.endm
/*******************************************************************************************/
.macro KERNEL1x6_SUB
vmovss -16 * SIZE(AO), %xmm0
vmovss -4 * SIZE(BO), %xmm2
vmovss -3 * SIZE(BO), %xmm3
VFMADD231SS_( %xmm4,%xmm2,%xmm0 )
VFMADD231SS_( %xmm6,%xmm3,%xmm0 )
vmovss -2 * SIZE(BO), %xmm2
vmovss -1 * SIZE(BO), %xmm3
VFMADD231SS_( %xmm8,%xmm2,%xmm0 )
VFMADD231SS_( %xmm10,%xmm3,%xmm0 )
vmovss 0 * SIZE(BO), %xmm2
vmovss 1 * SIZE(BO), %xmm3
VFMADD231SS_( %xmm12,%xmm2,%xmm0 )
VFMADD231SS_( %xmm14,%xmm3,%xmm0 )
addq $ 6*SIZE, BO
addq $ 1*SIZE, AO
decq %rax
.endm
.macro SAVE1x6
vmovss ALPHA, %xmm0
vmulss %xmm0 , %xmm4 , %xmm4
vmulss %xmm0 , %xmm6 , %xmm6
vmulss %xmm0 , %xmm8 , %xmm8
vmulss %xmm0 , %xmm10, %xmm10
vmulss %xmm0 , %xmm12, %xmm12
vmulss %xmm0 , %xmm14, %xmm14
#if !defined(TRMMKERNEL)
vaddss (CO1), %xmm4,%xmm4
vaddss (CO1, LDC), %xmm6,%xmm6
vaddss (CO1, LDC,2), %xmm8,%xmm8
vaddss (CO2), %xmm10,%xmm10
vaddss (CO2, LDC), %xmm12,%xmm12
vaddss (CO2, LDC,2), %xmm14,%xmm14
#endif
vmovss %xmm4 , (CO1)
vmovss %xmm6 , (CO1, LDC)
vmovss %xmm8 , (CO1, LDC,2)
vmovss %xmm10, (CO2)
vmovss %xmm12, (CO2, LDC)
vmovss %xmm14, (CO2, LDC,2)
.endm
/*******************************************************************************************/
/*******************************************************************************************
* 4 lines of N
*******************************************************************************************/
.macro KERNEL16x4_SUB
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
vmovups -8 * SIZE(AO, %rax, SIZE), %ymm1
vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PS_( %ymm4,%ymm2,%ymm0 )
VFMADD231PS_( %ymm5,%ymm2,%ymm1 )
VFMADD231PS_( %ymm6,%ymm3,%ymm0 )
VFMADD231PS_( %ymm7,%ymm3,%ymm1 )
vbroadcastss -2 * SIZE(BO, BI, SIZE), %ymm2
vbroadcastss -1 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PS_( %ymm8,%ymm2,%ymm0 )
VFMADD231PS_( %ymm9,%ymm2,%ymm1 )
VFMADD231PS_( %ymm10,%ymm3,%ymm0 )
VFMADD231PS_( %ymm11,%ymm3,%ymm1 )
addq $ 4 , BI
addq $ 16, %rax
.endm
.macro SAVE16x4
vbroadcastss ALPHA, %ymm0
vmulps %ymm0 , %ymm4 , %ymm4
vmulps %ymm0 , %ymm5 , %ymm5
vmulps %ymm0 , %ymm6 , %ymm6
vmulps %ymm0 , %ymm7 , %ymm7
vmulps %ymm0 , %ymm8 , %ymm8
vmulps %ymm0 , %ymm9 , %ymm9
vmulps %ymm0 , %ymm10, %ymm10
vmulps %ymm0 , %ymm11, %ymm11
#if !defined(TRMMKERNEL)
vaddps (CO1), %ymm4,%ymm4
vaddps 8 * SIZE(CO1), %ymm5,%ymm5
vaddps (CO1, LDC), %ymm6,%ymm6
vaddps 8 * SIZE(CO1, LDC), %ymm7,%ymm7
vaddps (CO2), %ymm8,%ymm8
vaddps 8 * SIZE(CO2), %ymm9,%ymm9
vaddps (CO2, LDC), %ymm10,%ymm10
vaddps 8 * SIZE(CO2, LDC), %ymm11,%ymm11
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm5 , 8 * SIZE(CO1)
vmovups %ymm6 , (CO1, LDC)
vmovups %ymm7 , 8 * SIZE(CO1, LDC)
vmovups %ymm8 , (CO2)
vmovups %ymm9 , 8 * SIZE(CO2)
vmovups %ymm10, (CO2, LDC)
vmovups %ymm11, 8 * SIZE(CO2, LDC)
prefetcht0 64(CO1)
prefetcht0 64(CO1, LDC)
prefetcht0 64(CO2)
prefetcht0 64(CO2, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL8x4_SUB
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PS_( %ymm4,%ymm2,%ymm0 )
VFMADD231PS_( %ymm6,%ymm3,%ymm0 )
vbroadcastss -2 * SIZE(BO, BI, SIZE), %ymm2
vbroadcastss -1 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PS_( %ymm8,%ymm2,%ymm0 )
VFMADD231PS_( %ymm10,%ymm3,%ymm0 )
addq $ 4 , BI
addq $ 8 , %rax
.endm
.macro SAVE8x4
vbroadcastss ALPHA, %ymm0
vmulps %ymm0 , %ymm4 , %ymm4
vmulps %ymm0 , %ymm6 , %ymm6
vmulps %ymm0 , %ymm8 , %ymm8
vmulps %ymm0 , %ymm10, %ymm10
#if !defined(TRMMKERNEL)
vaddps (CO1), %ymm4,%ymm4
vaddps (CO1, LDC), %ymm6,%ymm6
vaddps (CO2), %ymm8,%ymm8
vaddps (CO2, LDC), %ymm10,%ymm10
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm6 , (CO1, LDC)
vmovups %ymm8 , (CO2)
vmovups %ymm10, (CO2, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL4x4_SUB
vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0
vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm2
vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231PS_( %xmm4,%xmm2,%xmm0 )
VFMADD231PS_( %xmm6,%xmm3,%xmm0 )
vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm2
vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231PS_( %xmm8,%xmm2,%xmm0 )
VFMADD231PS_( %xmm10,%xmm3,%xmm0 )
addq $ 4 , BI
addq $ 4 , %rax
.endm
.macro SAVE4x4
vbroadcastss ALPHA, %xmm0
vmulps %xmm0 , %xmm4 , %xmm4
vmulps %xmm0 , %xmm6 , %xmm6
vmulps %xmm0 , %xmm8 , %xmm8
vmulps %xmm0 , %xmm10, %xmm10
#if !defined(TRMMKERNEL)
vaddps (CO1), %xmm4,%xmm4
vaddps (CO1, LDC), %xmm6,%xmm6
vaddps (CO2), %xmm8,%xmm8
vaddps (CO2, LDC), %xmm10,%xmm10
#endif
vmovups %xmm4 , (CO1)
vmovups %xmm6 , (CO1, LDC)
vmovups %xmm8 , (CO2)
vmovups %xmm10, (CO2, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL2x4_SUB
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
vmovss -15 * SIZE(AO, %rax, SIZE), %xmm1
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SS_( %xmm4,%xmm2,%xmm0 )
VFMADD231SS_( %xmm5,%xmm2,%xmm1 )
VFMADD231SS_( %xmm6,%xmm3,%xmm0 )
VFMADD231SS_( %xmm7,%xmm3,%xmm1 )
vmovss -2 * SIZE(BO, BI, SIZE), %xmm2
vmovss -1 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SS_( %xmm8,%xmm2,%xmm0 )
VFMADD231SS_( %xmm9,%xmm2,%xmm1 )
VFMADD231SS_( %xmm10,%xmm3,%xmm0 )
VFMADD231SS_( %xmm11,%xmm3,%xmm1 )
addq $ 4 , BI
addq $ 2, %rax
.endm
.macro SAVE2x4
vmovss ALPHA, %xmm0
vmulss %xmm0 , %xmm4 , %xmm4
vmulss %xmm0 , %xmm5 , %xmm5
vmulss %xmm0 , %xmm6 , %xmm6
vmulss %xmm0 , %xmm7 , %xmm7
vmulss %xmm0 , %xmm8 , %xmm8
vmulss %xmm0 , %xmm9 , %xmm9
vmulss %xmm0 , %xmm10, %xmm10
vmulss %xmm0 , %xmm11, %xmm11
#if !defined(TRMMKERNEL)
vaddss (CO1), %xmm4,%xmm4
vaddss 1 * SIZE(CO1), %xmm5,%xmm5
vaddss (CO1, LDC), %xmm6,%xmm6
vaddss 1 * SIZE(CO1, LDC), %xmm7,%xmm7
vaddss (CO2), %xmm8,%xmm8
vaddss 1 * SIZE(CO2), %xmm9,%xmm9
vaddss (CO2, LDC), %xmm10,%xmm10
vaddss 1 * SIZE(CO2, LDC), %xmm11,%xmm11
#endif
vmovss %xmm4 , (CO1)
vmovss %xmm5 , 1 * SIZE(CO1)
vmovss %xmm6 , (CO1, LDC)
vmovss %xmm7 , 1 * SIZE(CO1, LDC)
vmovss %xmm8 , (CO2)
vmovss %xmm9 , 1 * SIZE(CO2)
vmovss %xmm10, (CO2, LDC)
vmovss %xmm11, 1 * SIZE(CO2, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL1x4_SUB
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SS_( %xmm4,%xmm2,%xmm0 )
VFMADD231SS_( %xmm6,%xmm3,%xmm0 )
vmovss -2 * SIZE(BO, BI, SIZE), %xmm2
vmovss -1 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SS_( %xmm8,%xmm2,%xmm0 )
VFMADD231SS_( %xmm10,%xmm3,%xmm0 )
addq $ 4 , BI
addq $ 1, %rax
.endm
.macro SAVE1x4
vmovss ALPHA, %xmm0
vmulss %xmm0 , %xmm4 , %xmm4
vmulss %xmm0 , %xmm6 , %xmm6
vmulss %xmm0 , %xmm8 , %xmm8
vmulss %xmm0 , %xmm10, %xmm10
#if !defined(TRMMKERNEL)
vaddss (CO1), %xmm4,%xmm4
vaddss (CO1, LDC), %xmm6,%xmm6
vaddss (CO2), %xmm8,%xmm8
vaddss (CO2, LDC), %xmm10,%xmm10
#endif
vmovss %xmm4 , (CO1)
vmovss %xmm6 , (CO1, LDC)
vmovss %xmm8 , (CO2)
vmovss %xmm10, (CO2, LDC)
.endm
/*******************************************************************************************/
/*******************************************************************************************
* 2 lines of N
*******************************************************************************************/
.macro KERNEL16x2_SUB
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
vmovups -8 * SIZE(AO, %rax, SIZE), %ymm1
vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PS_( %ymm4,%ymm2,%ymm0 )
VFMADD231PS_( %ymm5,%ymm2,%ymm1 )
VFMADD231PS_( %ymm6,%ymm3,%ymm0 )
VFMADD231PS_( %ymm7,%ymm3,%ymm1 )
addq $ 2 , BI
addq $ 16, %rax
.endm
.macro SAVE16x2
vbroadcastss ALPHA, %ymm0
vmulps %ymm0 , %ymm4 , %ymm4
vmulps %ymm0 , %ymm5 , %ymm5
vmulps %ymm0 , %ymm6 , %ymm6
vmulps %ymm0 , %ymm7 , %ymm7
#if !defined(TRMMKERNEL)
vaddps (CO1), %ymm4,%ymm4
vaddps 8 * SIZE(CO1), %ymm5,%ymm5
vaddps (CO1, LDC), %ymm6,%ymm6
vaddps 8 * SIZE(CO1, LDC), %ymm7,%ymm7
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm5 , 8 * SIZE(CO1)
vmovups %ymm6 , (CO1, LDC)
vmovups %ymm7 , 8 * SIZE(CO1, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL8x2_SUB
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
VFMADD231PS_( %ymm4,%ymm2,%ymm0 )
VFMADD231PS_( %ymm6,%ymm3,%ymm0 )
addq $ 2 , BI
addq $ 8 , %rax
.endm
.macro SAVE8x2
vbroadcastss ALPHA, %ymm0
vmulps %ymm0 , %ymm4 , %ymm4
vmulps %ymm0 , %ymm6 , %ymm6
#if !defined(TRMMKERNEL)
vaddps (CO1), %ymm4,%ymm4
vaddps (CO1, LDC), %ymm6,%ymm6
#endif
vmovups %ymm4 , (CO1)
vmovups %ymm6 , (CO1, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL4x2_SUB
vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0
vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm2
vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231PS_( %xmm4,%xmm2,%xmm0 )
VFMADD231PS_( %xmm6,%xmm3,%xmm0 )
addq $ 2 , BI
addq $ 4 , %rax
.endm
.macro SAVE4x2
vbroadcastss ALPHA, %xmm0
vmulps %xmm0 , %xmm4 , %xmm4
vmulps %xmm0 , %xmm6 , %xmm6
#if !defined(TRMMKERNEL)
vaddps (CO1), %xmm4,%xmm4
vaddps (CO1, LDC), %xmm6,%xmm6
#endif
vmovups %xmm4 , (CO1)
vmovups %xmm6 , (CO1, LDC)
.endm
/*******************************************************************************************/
.macro KERNEL2x2_SUB
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
vmovss -15 * SIZE(AO, %rax, SIZE), %xmm1
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
VFMADD231SS_( %xmm4,%xmm2,%xmm0 )
VFMADD231SS_( %xmm5,%xmm2,%xmm1 )
VFMADD231SS_( %xmm6,%xmm3,%xmm0 )
VFMADD231SS_( %xmm7,%xmm3,%xmm1 )
addq $ 2 , BI
addq $ 2, %rax
.endm
.macro SAVE2x2
vmovss ALPHA, %xmm0
vmulss %xmm0 , %xmm4 , %xmm4
vmulss %xmm0 , %xmm5 , %xmm5
vmulss %xmm0 , %xmm6 , %xmm6
vmulss %xmm0 , %xmm7 , %xmm7
#if !defined(TRMMKERNEL)
vaddss (CO1), %xmm4,%xmm4
vaddss 1 * SIZE(CO1), %xmm5,%xmm5
vaddss (CO1, LDC), %xmm6,%xmm6
vaddss 1 * SIZE(CO1, LDC), %xmm7,%xmm7
#endif