4524 lines
91 KiB
ArmAsm
4524 lines
91 KiB
ArmAsm
/***************************************************************************
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Copyright (c) 2013, The OpenBLAS Project
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. Neither the name of the OpenBLAS project nor the names of
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its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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/*********************************************************************
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*
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* 2013/11/13 Saar
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* BLASTEST : OK
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* CTEST : OK
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* TEST : OK
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*
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*
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* 2013/10/31 Saar
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*
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* Parameter:
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* UNROLL_M 8
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* UNROLL_N 2
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* DGEMM_P 768
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* DGEMM_Q 168
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* DGEMM_R 12288
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* A_PR1 512
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* B_PR1 256
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*
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* Performance at m x n on AMD 8320 (ACML-Version: 5.3.1):
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*
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* 4608x4608 83.9 GFLOPS with 8 threads on 4 modules (ACML: 78.4 GFLOPS)
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* 4608x4608 80.9 GFLOPS with 4 threads on 4 modules (ACML: 78.4 GFLOPS)
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* 4608x4608 41.3 GFLOPS with 2 threads on 2 modules (ACML: 40.9 GFLOPS)
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* 4608x4608 20.7 GFLOPS with 1 threads on 1 modules (ACML: 20.8 GFLOPS)
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*
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* Performance at m x n on AMD 6380 (ACML-Version: 5.3.1):
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*
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* 13824x13824 234.5 GFLOPS with 32 threads on 16 modules (ACML: 88.5 GFLOPS) !strange thermal behavior
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* 13824x13824 241.9 GFLOPS with 16 threads on 16 modules (ACML: 191.5 GFLOPS) !strange thermal behavior
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* 9216x9216 137.6 GFLOPS with 8 threads on 8 modules (ACML: 106.5 GFLOPS)
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* 4608x4608 75.7 GFLOPS with 4 threads on 4 modules (ACML: 56.3 GFLOPS)
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* 4608x4608 38.6 GFLOPS with 2 threads on 2 modules (ACML: 34.1 GFLOPS)
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* 4608x4608 19.6 GFLOPS with 1 threads on 1 modules (ACML: 18.3 GFLOPS)
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*
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*********************************************************************/
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#define ASSEMBLER
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#include "common.h"
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#define OLD_M %rdi
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#define OLD_N %rsi
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#define M %r13
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#define J %r14
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#define OLD_K %rdx
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#define A %rcx
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#define B %r8
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#define C %r9
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#define LDC %r10
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#define I %r11
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#define AO %rdi
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#define BO %rsi
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#define CO1 %r15
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#define K %r12
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#define BI %rbp
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#define SP %rbx
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#define BO1 %rdi
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#define BO2 %r15
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#ifndef WINDOWS_ABI
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#define STACKSIZE 96
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#else
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#define STACKSIZE 256
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#define OLD_A 40 + STACKSIZE(%rsp)
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#define OLD_B 48 + STACKSIZE(%rsp)
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#define OLD_C 56 + STACKSIZE(%rsp)
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#define OLD_LDC 64 + STACKSIZE(%rsp)
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#define OLD_OFFSET 72 + STACKSIZE(%rsp)
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#endif
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#define L_BUFFER_SIZE 8192
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#define LB2_OFFSET 4096
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#define Ndiv6 24(%rsp)
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#define Nmod6 32(%rsp)
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#define N 40(%rsp)
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#define ALPHA 48(%rsp)
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#define OFFSET 56(%rsp)
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#define KK 64(%rsp)
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#define KKK 72(%rsp)
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#define BUFFER1 128(%rsp)
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#define BUFFER2 LB2_OFFSET+128(%rsp)
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#if defined(OS_WINDOWS)
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#if L_BUFFER_SIZE > 16384
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#define STACK_TOUCH \
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movl $0, 4096 * 4(%rsp);\
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movl $0, 4096 * 3(%rsp);\
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movl $0, 4096 * 2(%rsp);\
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movl $0, 4096 * 1(%rsp);
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#elif L_BUFFER_SIZE > 12288
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#define STACK_TOUCH \
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movl $0, 4096 * 3(%rsp);\
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movl $0, 4096 * 2(%rsp);\
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movl $0, 4096 * 1(%rsp);
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#elif L_BUFFER_SIZE > 8192
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#define STACK_TOUCH \
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movl $0, 4096 * 2(%rsp);\
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movl $0, 4096 * 1(%rsp);
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#elif L_BUFFER_SIZE > 4096
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#define STACK_TOUCH \
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movl $0, 4096 * 1(%rsp);
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#else
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#define STACK_TOUCH
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#endif
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#else
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#define STACK_TOUCH
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#endif
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#if defined(BULLDOZER)
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#define VFMADD231PD_( y1,y2,y0 ) vfmaddpd y0,y1,y2,y0
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#define VFMADD231SD_( x1,x2,x0 ) vfmaddsd x0,x1,x2,x0
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#else
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#define VFMADD231PD_( y1,y2,y0 ) vfmadd231pd y2,y1,y0
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#define VFMADD231SD_( x1,x2,x0 ) vfmadd231sd x2,x1,x0
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#endif
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#define A_PR1 512
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#define B_PR1 256
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#define C_PR1 64
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.macro INIT8x3
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vxorpd %xmm4 , %xmm4 , %xmm4
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vxorpd %xmm5 , %xmm5 , %xmm5
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vxorpd %xmm6 , %xmm6 , %xmm6
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vxorpd %xmm7 , %xmm7 , %xmm7
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vxorpd %xmm8 , %xmm8 , %xmm8
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vxorpd %xmm9 , %xmm9 , %xmm9
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vxorpd %xmm10, %xmm10, %xmm10
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vxorpd %xmm11, %xmm11, %xmm11
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vxorpd %xmm12, %xmm12, %xmm12
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vxorpd %xmm13, %xmm13, %xmm13
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vxorpd %xmm14, %xmm14, %xmm14
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vxorpd %xmm15, %xmm15, %xmm15
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.endm
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.macro KERNEL8x3_INIT
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vmovddup -12 * SIZE(BO), %xmm1
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vmovups -16 * SIZE(AO), %xmm0
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prefetcht0 A_PR1(AO)
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vmulpd %xmm1,%xmm0,%xmm4
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vmovddup -11 * SIZE(BO), %xmm2
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vmulpd %xmm2,%xmm0,%xmm5
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vmovddup -10 * SIZE(BO), %xmm3
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vmulpd %xmm3,%xmm0,%xmm6
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vmovups -14 * SIZE(AO), %xmm0
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vmulpd %xmm1,%xmm0,%xmm7
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vmulpd %xmm2,%xmm0,%xmm8
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vmulpd %xmm3,%xmm0,%xmm9
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vmovups -12 * SIZE(AO), %xmm0
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vmulpd %xmm1,%xmm0,%xmm10
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vmulpd %xmm2,%xmm0,%xmm11
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addq $ 3 * SIZE, BO
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vmulpd %xmm3,%xmm0,%xmm12
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vmovups -10 * SIZE(AO), %xmm0
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vmulpd %xmm1,%xmm0,%xmm13
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vmovddup -12 * SIZE(BO), %xmm1
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vmulpd %xmm2,%xmm0,%xmm14
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vmovddup -11 * SIZE(BO), %xmm2
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vmulpd %xmm3,%xmm0,%xmm15
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.endm
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.macro KERNEL8x3_M1
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vmovups -16 * SIZE(AO), %xmm0
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prefetcht0 A_PR1(AO)
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups -14 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups -12 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups -10 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup -12 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup -11 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M2
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vmovups -8 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+64(AO)
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vmovddup -10 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups -6 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups -4 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups -2 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup -9 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup -8 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M3
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vmovups 0 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+128(AO)
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vmovddup -7 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups 2 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups 4 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups 6 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup -6 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup -5 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M4
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vmovups 8 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+192(AO)
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vmovddup -4 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups 10 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups 12 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups 14 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup -3 * SIZE(BO), %xmm1
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addq $ 32 * SIZE, AO
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup -2 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M5
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vmovups -16 * SIZE(AO), %xmm0
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prefetcht0 A_PR1(AO)
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vmovddup -1 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups -14 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups -12 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups -10 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup 0 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup 1 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M6
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vmovups -8 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+64(AO)
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vmovddup 2 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups -6 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups -4 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups -2 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup 3 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup 4 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M7
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vmovups 0 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+128(AO)
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vmovddup 5 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups 2 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups 4 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups 6 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup 6 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup 7 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_M8
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vmovups 8 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+192(AO)
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vmovddup 8 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups 10 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups 12 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups 14 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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vmovddup 9 * SIZE(BO), %xmm1
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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vmovddup 10 * SIZE(BO), %xmm2
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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vmovddup 11 * SIZE(BO), %xmm3
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addq $ 32 * SIZE, AO
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addq $ 24 * SIZE, BO
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.endm
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.macro KERNEL8x3_E
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vmovups 8 * SIZE(AO), %xmm0
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prefetcht0 A_PR1+192(AO)
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vmovddup 8 * SIZE(BO), %xmm3
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
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vmovups 10 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
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vmovups 12 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
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VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
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VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
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vmovups 14 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
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addq $ 32 * SIZE, AO
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VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
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addq $ 21 * SIZE, BO
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VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
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.endm
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.macro KERNEL8x3_SUBN
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vmovddup -12 * SIZE(BO), %xmm1
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vmovups -16 * SIZE(AO), %xmm0
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VFMADD231PD_( %xmm1,%xmm0,%xmm4 )
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vmovddup -11 * SIZE(BO), %xmm2
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|
VFMADD231PD_( %xmm2,%xmm0,%xmm5 )
|
|
vmovddup -10 * SIZE(BO), %xmm3
|
|
VFMADD231PD_( %xmm3,%xmm0,%xmm6 )
|
|
vmovups -14 * SIZE(AO), %xmm0
|
|
VFMADD231PD_( %xmm1,%xmm0,%xmm7 )
|
|
VFMADD231PD_( %xmm2,%xmm0,%xmm8 )
|
|
VFMADD231PD_( %xmm3,%xmm0,%xmm9 )
|
|
vmovups -12 * SIZE(AO), %xmm0
|
|
VFMADD231PD_( %xmm1,%xmm0,%xmm10 )
|
|
VFMADD231PD_( %xmm2,%xmm0,%xmm11 )
|
|
VFMADD231PD_( %xmm3,%xmm0,%xmm12 )
|
|
vmovups -10 * SIZE(AO), %xmm0
|
|
VFMADD231PD_( %xmm1,%xmm0,%xmm13 )
|
|
addq $ 3 * SIZE, BO
|
|
VFMADD231PD_( %xmm2,%xmm0,%xmm14 )
|
|
addq $ 8 * SIZE, AO
|
|
VFMADD231PD_( %xmm3,%xmm0,%xmm15 )
|
|
.endm
|
|
|
|
.macro SAVE8x3
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
vfmaddpd 4 * SIZE(CO1),%xmm0, %xmm10,%xmm10
|
|
vfmaddpd 6 * SIZE(CO1),%xmm0, %xmm13,%xmm13
|
|
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
vfmaddpd 4 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11
|
|
vfmaddpd 6 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14
|
|
|
|
vfmaddpd 2 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9
|
|
vfmaddpd 4 * SIZE(CO1, LDC, 2),%xmm0, %xmm12,%xmm12
|
|
vfmaddpd 6 * SIZE(CO1, LDC, 2),%xmm0, %xmm15,%xmm15
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
vmovups %xmm10, 4 * SIZE(CO1)
|
|
vmovups %xmm13, 6 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * SIZE(CO1, LDC)
|
|
vmovups %xmm11, 4 * SIZE(CO1, LDC)
|
|
vmovups %xmm14, 6 * SIZE(CO1, LDC)
|
|
|
|
vmovups %xmm6 , (CO1, LDC, 2)
|
|
vmovups %xmm9 , 2 * SIZE(CO1, LDC, 2)
|
|
vmovups %xmm12, 4 * SIZE(CO1, LDC, 2)
|
|
vmovups %xmm15, 6 * SIZE(CO1, LDC, 2)
|
|
|
|
prefetcht0 C_PR1(CO1)
|
|
prefetcht0 C_PR1(CO1,LDC)
|
|
prefetcht0 C_PR1(CO1,LDC,2)
|
|
|
|
addq $ 8 * SIZE, CO1 # coffset += 8
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL4x3_1(xx) \
|
|
vmovddup -6 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -5 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vfmaddpd %xmm9,%xmm3,%xmm0,%xmm9 ;\
|
|
|
|
#define KERNEL4x3_2(xx) \
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vfmaddpd %xmm9,%xmm3,%xmm0,%xmm9 ;\
|
|
|
|
#define KERNEL4x3_3(xx) \
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup 2 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
vmovups -6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vfmaddpd %xmm9,%xmm3,%xmm0,%xmm9 ;\
|
|
|
|
#define KERNEL4x3_4(xx) \
|
|
vmovddup 3 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 4 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup 5 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
vmovups -2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vfmaddpd %xmm9,%xmm3,%xmm0,%xmm9 ;\
|
|
addq $12, BI ;\
|
|
addq $16, %rax ;\
|
|
|
|
#define KERNEL4x3_SUB(xx) \
|
|
vmovddup -6 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -5 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vfmaddpd %xmm9,%xmm3,%xmm0,%xmm9 ;\
|
|
|
|
|
|
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL2x3_1(xx) \
|
|
vmovddup -6 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -5 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
#define KERNEL2x3_2(xx) \
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
#define KERNEL2x3_3(xx) \
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup 2 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
#define KERNEL2x3_4(xx) \
|
|
vmovddup 3 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 4 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup 5 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
addq $12, BI ;\
|
|
addq $8, %rax ;\
|
|
|
|
#define KERNEL2x3_SUB(xx) \
|
|
vmovddup -6 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -5 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddpd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL1x3_1(xx) \
|
|
vmovsd -6 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd -5 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovsd -4 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddsd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
#define KERNEL1x3_2(xx) \
|
|
vmovsd -3 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -15 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd -2 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovsd -1 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddsd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
#define KERNEL1x3_3(xx) \
|
|
vmovsd 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovsd 2 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddsd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
#define KERNEL1x3_4(xx) \
|
|
vmovsd 3 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -13 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd 4 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovsd 5 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddsd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
addq $12, BI ;\
|
|
addq $4, %rax ;\
|
|
|
|
#define KERNEL1x3_SUB(xx) \
|
|
vmovsd -6 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd -5 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovsd -4 * SIZE(BO, BI, 8), %xmm3 ;\
|
|
vfmaddsd %xmm6,%xmm3,%xmm0,%xmm6 ;\
|
|
|
|
|
|
|
|
/*******************************************************************************************
|
|
* 2 lines of N
|
|
*******************************************************************************************/
|
|
|
|
#define KERNEL8x2_1(xx) \
|
|
prefetcht0 A_PR1(AO,%rax,8) ;\
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vfmaddpd %xmm11,%xmm2,%xmm0,%xmm11 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
vfmaddpd %xmm14,%xmm2,%xmm0,%xmm14 ;\
|
|
|
|
#define KERNEL8x2_2(xx) \
|
|
prefetcht0 A_PR1+64(AO,%rax,8) ;\
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vmovups -4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vfmaddpd %xmm11,%xmm2,%xmm0,%xmm11 ;\
|
|
vmovups -2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
vfmaddpd %xmm14,%xmm2,%xmm0,%xmm14 ;\
|
|
|
|
#define KERNEL8x2_3(xx) \
|
|
prefetcht0 A_PR1+128(AO,%rax,8) ;\
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups 0 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups 2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vmovups 4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vfmaddpd %xmm11,%xmm2,%xmm0,%xmm11 ;\
|
|
vmovups 6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
vfmaddpd %xmm14,%xmm2,%xmm0,%xmm14 ;\
|
|
|
|
#define KERNEL8x2_4(xx) \
|
|
prefetcht0 A_PR1+192(AO,%rax,8) ;\
|
|
vmovddup 2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups 8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups 10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vmovups 12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vfmaddpd %xmm11,%xmm2,%xmm0,%xmm11 ;\
|
|
vmovups 14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
vfmaddpd %xmm14,%xmm2,%xmm0,%xmm14 ;\
|
|
addq $8, BI ;\
|
|
addq $32, %rax ;\
|
|
|
|
#define KERNEL8x2_SUB(xx) \
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vfmaddpd %xmm11,%xmm2,%xmm0,%xmm11 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
vfmaddpd %xmm14,%xmm2,%xmm0,%xmm14 ;\
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL4x2_1(xx) \
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
|
|
#define KERNEL4x2_2(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
|
|
#define KERNEL4x2_3(xx) \
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
|
|
#define KERNEL4x2_4(xx) \
|
|
vmovddup 2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
addq $8, BI ;\
|
|
addq $16, %rax ;\
|
|
|
|
#define KERNEL4x2_SUB(xx) \
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vfmaddpd %xmm8,%xmm2,%xmm0,%xmm8 ;\
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL2x2_1(xx) \
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
#define KERNEL2x2_2(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
#define KERNEL2x2_3(xx) \
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
#define KERNEL2x2_4(xx) \
|
|
vmovddup 2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup 3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
addq $8, BI ;\
|
|
addq $8, %rax ;\
|
|
|
|
#define KERNEL2x2_SUB(xx) \
|
|
vmovddup -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovddup -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddpd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL1x2_1(xx) \
|
|
vmovsd -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
#define KERNEL1x2_2(xx) \
|
|
vmovsd -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -15 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd -1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
#define KERNEL1x2_3(xx) \
|
|
vmovsd 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd 1 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
#define KERNEL1x2_4(xx) \
|
|
vmovsd 2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -13 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd 3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
addq $8, BI ;\
|
|
addq $4, %rax ;\
|
|
|
|
#define KERNEL1x2_SUB(xx) \
|
|
vmovsd -4 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovsd -3 * SIZE(BO, BI, 8), %xmm2 ;\
|
|
vfmaddsd %xmm5,%xmm2,%xmm0,%xmm5 ;\
|
|
|
|
|
|
|
|
/*******************************************************************************************
|
|
* 1 line of N
|
|
*******************************************************************************************/
|
|
|
|
#define KERNEL8x1_1(xx) \
|
|
prefetcht0 A_PR1(AO,%rax,8) ;\
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
|
|
#define KERNEL8x1_2(xx) \
|
|
prefetcht0 A_PR1+64(AO,%rax,8) ;\
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vmovups -4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vmovups -2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
|
|
#define KERNEL8x1_3(xx) \
|
|
prefetcht0 A_PR1+128(AO,%rax,8) ;\
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups 0 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups 2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vmovups 4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vmovups 6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
|
|
#define KERNEL8x1_4(xx) \
|
|
prefetcht0 A_PR1+192(AO,%rax,8) ;\
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups 8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups 10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vmovups 12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vmovups 14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
addq $4, BI ;\
|
|
addq $32, %rax ;\
|
|
|
|
#define KERNEL8x1_SUB(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm10,%xmm1,%xmm0,%xmm10 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm13,%xmm1,%xmm0,%xmm13 ;\
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL4x1_1(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
|
|
#define KERNEL4x1_2(xx) \
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
|
|
#define KERNEL4x1_3(xx) \
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -8 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -6 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
|
|
#define KERNEL4x1_4(xx) \
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -4 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -2 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
addq $4, BI ;\
|
|
addq $16, %rax ;\
|
|
|
|
#define KERNEL4x1_SUB(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm7,%xmm1,%xmm0,%xmm7 ;\
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL2x1_1(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
#define KERNEL2x1_2(xx) \
|
|
vmovddup -1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
#define KERNEL2x1_3(xx) \
|
|
vmovddup 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -12 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
#define KERNEL2x1_4(xx) \
|
|
vmovddup 1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -10 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
addq $4, BI ;\
|
|
addq $8, %rax ;\
|
|
|
|
#define KERNEL2x1_SUB(xx) \
|
|
vmovddup -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovups -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddpd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#define KERNEL1x1_1(xx) \
|
|
vmovsd -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
#define KERNEL1x1_2(xx) \
|
|
vmovsd -1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -15 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
#define KERNEL1x1_3(xx) \
|
|
vmovsd 0 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -14 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
|
|
#define KERNEL1x1_4(xx) \
|
|
vmovsd 1 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -13 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %xmm4,%xmm1,%xmm0,%xmm4 ;\
|
|
addq $4, BI ;\
|
|
addq $4, %rax ;\
|
|
|
|
#define KERNEL1x1_SUB(xx) \
|
|
vmovsd -2 * SIZE(BO, BI, 8), %xmm1 ;\
|
|
vmovsd -16 * SIZE(AO, %rax, 8), %xmm0 ;\
|
|
vfmaddsd %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
|
|
movq B, BO1
|
|
leaq (B,%rax,8), BO2 // next offset to BO2
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
movq K, %rax
|
|
sarq $2, %rax // K / 4
|
|
jz .L6_02a
|
|
ALIGN_4
|
|
|
|
.L6_02:
|
|
prefetcht0 B_PR1(BO1)
|
|
prefetcht0 B_PR1(BO2)
|
|
prefetchw B_PR1(BO)
|
|
vmovups (BO1), %xmm0
|
|
vmovups 2*SIZE(BO1), %xmm2
|
|
vmovups 4*SIZE(BO1), %xmm4
|
|
vmovups 6*SIZE(BO1), %xmm6
|
|
vmovsd (BO2), %xmm1
|
|
vmovsd 2*SIZE(BO2), %xmm3
|
|
vmovsd 4*SIZE(BO2), %xmm5
|
|
vmovsd 6*SIZE(BO2), %xmm7
|
|
vmovups %xmm0, (BO)
|
|
vmovsd %xmm1, 2*SIZE(BO)
|
|
vmovups %xmm2, 3*SIZE(BO)
|
|
vmovsd %xmm3, 5*SIZE(BO)
|
|
vmovups %xmm4, 6*SIZE(BO)
|
|
vmovsd %xmm5, 8*SIZE(BO)
|
|
vmovups %xmm6, 9*SIZE(BO)
|
|
vmovsd %xmm7,11*SIZE(BO)
|
|
addq $ 8*SIZE,BO1
|
|
addq $ 8*SIZE,BO2
|
|
addq $ 12*SIZE,BO
|
|
decq %rax
|
|
jnz .L6_02
|
|
|
|
.L6_02a:
|
|
|
|
movq K, %rax
|
|
andq $3, %rax // K % 4
|
|
jz .L6_02c
|
|
ALIGN_4
|
|
|
|
.L6_02b:
|
|
|
|
vmovups (BO1), %xmm0
|
|
vmovsd (BO2), %xmm1
|
|
vmovups %xmm0, (BO)
|
|
vmovsd %xmm1, 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,8), BO1 // next offset to BO1
|
|
leaq (BO1,%rax,8), BO2 // next offset to BO1
|
|
leaq BUFFER2, BO // second buffer to BO
|
|
movq K, %rax
|
|
sarq $2, %rax // k / 4
|
|
jz .L6_03a
|
|
ALIGN_4
|
|
|
|
|
|
.L6_03:
|
|
|
|
prefetcht0 B_PR1(BO2)
|
|
prefetchw B_PR1(BO)
|
|
vmovups (BO2), %xmm0
|
|
vmovups 2*SIZE(BO2), %xmm2
|
|
vmovups 4*SIZE(BO2), %xmm4
|
|
vmovups 6*SIZE(BO2), %xmm6
|
|
vmovsd 1*SIZE(BO1), %xmm1
|
|
vmovsd 3*SIZE(BO1), %xmm3
|
|
vmovsd 5*SIZE(BO1), %xmm5
|
|
vmovsd 7*SIZE(BO1), %xmm7
|
|
vmovsd %xmm1, 0*SIZE(BO)
|
|
vmovups %xmm0, 1*SIZE(BO)
|
|
vmovsd %xmm3, 3*SIZE(BO)
|
|
vmovups %xmm2, 4*SIZE(BO)
|
|
vmovsd %xmm5, 6*SIZE(BO)
|
|
vmovups %xmm4, 7*SIZE(BO)
|
|
vmovsd %xmm7, 9*SIZE(BO)
|
|
vmovups %xmm6,10*SIZE(BO)
|
|
addq $ 8*SIZE,BO1
|
|
addq $ 8*SIZE,BO2
|
|
addq $ 12*SIZE,BO
|
|
decq %rax
|
|
jnz .L6_03
|
|
|
|
.L6_03a:
|
|
|
|
movq K, %rax
|
|
andq $3, %rax // K % 4
|
|
jz .L6_03c
|
|
ALIGN_4
|
|
|
|
|
|
.L6_03b:
|
|
|
|
vmovsd 1*SIZE(BO1), %xmm0
|
|
vmovups (BO2), %xmm1
|
|
vmovsd %xmm0, (BO)
|
|
vmovups %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 $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $3, I // i = (m >> 3)
|
|
je .L6_20
|
|
|
|
ALIGN_4
|
|
|
|
.L6_11:
|
|
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
movq K, %rax
|
|
sarq $3, %rax // K / 8
|
|
cmpq $3, %rax
|
|
jl .L6_13
|
|
|
|
prefetcht0 B_PR1(BO)
|
|
prefetcht0 B_PR1+64(BO)
|
|
prefetcht0 B_PR1+128(BO)
|
|
KERNEL8x3_INIT
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_M8
|
|
|
|
subq $2, %rax
|
|
|
|
ALIGN_5
|
|
|
|
.L6_12:
|
|
|
|
prefetcht0 B_PR1-24(BO)
|
|
prefetcht0 B_PR1+40(BO)
|
|
KERNEL8x3_M1
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
prefetcht0 B_PR1+104(BO)
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_M8
|
|
|
|
dec %rax
|
|
jne .L6_12
|
|
|
|
.L6_12_E:
|
|
|
|
prefetcht0 B_PR1(BO)
|
|
prefetcht0 B_PR1+64(BO)
|
|
KERNEL8x3_M1
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_E
|
|
|
|
jmp .L6_16
|
|
|
|
.L6_13:
|
|
|
|
test $2, %rax
|
|
jz .L6_14
|
|
|
|
KERNEL8x3_INIT
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_M8
|
|
|
|
KERNEL8x3_M1
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_E
|
|
|
|
jmp .L6_16
|
|
|
|
|
|
.L6_14:
|
|
|
|
test $1, %rax
|
|
jz .L6_15
|
|
|
|
KERNEL8x3_INIT
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_E
|
|
|
|
|
|
jmp .L6_16
|
|
|
|
.L6_15:
|
|
|
|
INIT8x3
|
|
|
|
.L6_16:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L6_19
|
|
|
|
ALIGN_4
|
|
|
|
.L6_17:
|
|
|
|
KERNEL8x3_SUBN
|
|
dec %rax
|
|
jne .L6_17
|
|
ALIGN_4
|
|
|
|
|
|
.L6_19:
|
|
|
|
SAVE8x3
|
|
|
|
decq I # i --
|
|
jg .L6_11
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L6_20:
|
|
// Test rest of M
|
|
|
|
testq $7, M
|
|
jz .L7_10 // to next 3 lines of N
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L6_22:
|
|
|
|
KERNEL4x3_1(xxx)
|
|
KERNEL4x3_2(xxx)
|
|
KERNEL4x3_3(xxx)
|
|
KERNEL4x3_4(xxx)
|
|
|
|
KERNEL4x3_1(xxx)
|
|
KERNEL4x3_2(xxx)
|
|
KERNEL4x3_3(xxx)
|
|
KERNEL4x3_4(xxx)
|
|
|
|
je .L6_26
|
|
|
|
KERNEL4x3_1(xxx)
|
|
KERNEL4x3_2(xxx)
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
|
|
vfmaddpd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
vfmaddpd 2 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9
|
|
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * SIZE(CO1, LDC)
|
|
|
|
vmovups %xmm6 , (CO1, LDC, 2)
|
|
vmovups %xmm9 , 2 * SIZE(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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L6_32:
|
|
|
|
KERNEL2x3_1(xxx)
|
|
KERNEL2x3_2(xxx)
|
|
KERNEL2x3_3(xxx)
|
|
KERNEL2x3_4(xxx)
|
|
|
|
KERNEL2x3_1(xxx)
|
|
KERNEL2x3_2(xxx)
|
|
KERNEL2x3_3(xxx)
|
|
KERNEL2x3_4(xxx)
|
|
|
|
je .L6_36
|
|
|
|
KERNEL2x3_1(xxx)
|
|
KERNEL2x3_2(xxx)
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm6 , (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, 8), AO
|
|
leaq (BO, BI, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddsd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddsd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddsd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %xmm5 , (CO1, LDC)
|
|
vmovsd %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 $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $3, I // i = (m >> 3)
|
|
je .L7_20
|
|
ALIGN_4
|
|
|
|
.L7_11:
|
|
|
|
leaq BUFFER2, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
movq K, %rax
|
|
sarq $3, %rax // K / 8
|
|
cmpq $3, %rax
|
|
jl .L7_13
|
|
|
|
prefetcht0 B_PR1(BO)
|
|
prefetcht0 B_PR1+64(BO)
|
|
prefetcht0 B_PR1+128(BO)
|
|
KERNEL8x3_INIT
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_M8
|
|
|
|
subq $2, %rax
|
|
|
|
ALIGN_5
|
|
|
|
.L7_12:
|
|
|
|
prefetcht0 B_PR1-24(BO)
|
|
prefetcht0 B_PR1+40(BO)
|
|
KERNEL8x3_M1
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
prefetcht0 B_PR1+104(BO)
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_M8
|
|
|
|
dec %rax
|
|
jne .L7_12
|
|
|
|
.L7_12_E:
|
|
|
|
prefetcht0 B_PR1(BO)
|
|
prefetcht0 B_PR1+64(BO)
|
|
KERNEL8x3_M1
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_E
|
|
|
|
jmp .L7_16
|
|
|
|
|
|
|
|
.L7_13:
|
|
|
|
test $2, %rax
|
|
jz .L7_14
|
|
|
|
KERNEL8x3_INIT
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_M8
|
|
|
|
KERNEL8x3_M1
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_E
|
|
|
|
jmp .L7_16
|
|
|
|
|
|
.L7_14:
|
|
|
|
test $1, %rax
|
|
jz .L7_15
|
|
|
|
KERNEL8x3_INIT
|
|
KERNEL8x3_M2
|
|
KERNEL8x3_M3
|
|
KERNEL8x3_M4
|
|
KERNEL8x3_M5
|
|
KERNEL8x3_M6
|
|
KERNEL8x3_M7
|
|
KERNEL8x3_E
|
|
|
|
jmp .L7_16
|
|
|
|
|
|
|
|
.L7_15:
|
|
|
|
INIT8x3
|
|
|
|
.L7_16:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L7_19
|
|
|
|
|
|
ALIGN_4
|
|
|
|
.L7_17:
|
|
|
|
KERNEL8x3_SUBN
|
|
dec %rax
|
|
jne .L7_17
|
|
ALIGN_4
|
|
|
|
|
|
.L7_19:
|
|
|
|
SAVE8x3
|
|
|
|
decq I # i --
|
|
jg .L7_11
|
|
ALIGN_4
|
|
|
|
.L7_20:
|
|
// Test rest of M
|
|
|
|
testq $7, M
|
|
jz .L7_60 // to next 6 lines of N
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L7_22:
|
|
|
|
KERNEL4x3_1(xxx)
|
|
KERNEL4x3_2(xxx)
|
|
KERNEL4x3_3(xxx)
|
|
KERNEL4x3_4(xxx)
|
|
|
|
KERNEL4x3_1(xxx)
|
|
KERNEL4x3_2(xxx)
|
|
KERNEL4x3_3(xxx)
|
|
KERNEL4x3_4(xxx)
|
|
|
|
je .L7_26
|
|
|
|
KERNEL4x3_1(xxx)
|
|
KERNEL4x3_2(xxx)
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
|
|
vfmaddpd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
vfmaddpd 2 * SIZE(CO1, LDC, 2),%xmm0, %xmm9,%xmm9
|
|
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * SIZE(CO1, LDC)
|
|
|
|
vmovups %xmm6 , (CO1, LDC, 2)
|
|
vmovups %xmm9 , 2 * SIZE(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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L7_32:
|
|
|
|
KERNEL2x3_1(xxx)
|
|
KERNEL2x3_2(xxx)
|
|
KERNEL2x3_3(xxx)
|
|
KERNEL2x3_4(xxx)
|
|
|
|
KERNEL2x3_1(xxx)
|
|
KERNEL2x3_2(xxx)
|
|
KERNEL2x3_3(xxx)
|
|
KERNEL2x3_4(xxx)
|
|
|
|
je .L7_36
|
|
|
|
KERNEL2x3_1(xxx)
|
|
KERNEL2x3_2(xxx)
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm6 , (CO1, LDC, 2)
|
|
|
|
|
|
addq $2 * SIZE, CO1 # coffset += 2
|
|
ALIGN_4
|
|
|
|
|
|
|
|
|
|
|
|
.L7_40:
|
|
testq $1, M
|
|
jz .L7_60 // to next 6 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, 8), AO
|
|
leaq (BO, BI, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
|
|
vfmaddsd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddsd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddsd (CO1, LDC, 2),%xmm0, %xmm6,%xmm6
|
|
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %xmm5 , (CO1, LDC)
|
|
vmovsd %xmm6 , (CO1, LDC, 2)
|
|
|
|
|
|
addq $1 * SIZE, CO1 # coffset += 1
|
|
|
|
.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:
|
|
|
|
vmovups (BO1), %xmm0
|
|
vmovups %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 $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $3, I // i = (m >> 3)
|
|
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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_12:
|
|
|
|
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_16
|
|
|
|
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_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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_17:
|
|
|
|
KERNEL8x2_SUB(xxx)
|
|
addq $2, BI
|
|
addq $8, %rax
|
|
jl .L2_17
|
|
ALIGN_4
|
|
|
|
|
|
.L2_19:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
vfmaddpd 4 * SIZE(CO1),%xmm0, %xmm10,%xmm10
|
|
vfmaddpd 6 * SIZE(CO1),%xmm0, %xmm13,%xmm13
|
|
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
vfmaddpd 4 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11
|
|
vfmaddpd 6 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
vmovups %xmm10, 4 * SIZE(CO1)
|
|
vmovups %xmm13, 6 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * SIZE(CO1, LDC)
|
|
vmovups %xmm11, 4 * SIZE(CO1, LDC)
|
|
vmovups %xmm14, 6 * SIZE(CO1, LDC)
|
|
|
|
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
decq I # i --
|
|
jg .L2_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L2_20:
|
|
// Test rest of M
|
|
|
|
testq $7, M
|
|
jz .L2_60 // to next 2 lines of N
|
|
|
|
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 * 2 ; number of values
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_22:
|
|
|
|
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
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * SIZE(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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_32:
|
|
|
|
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
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , (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, 8), AO
|
|
leaq (BO, BI, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddsd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddsd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %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:
|
|
|
|
vmovsd (BO1), %xmm0
|
|
vmovsd %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 $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $3, I // i = (m >> 3)
|
|
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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_12:
|
|
|
|
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_16
|
|
|
|
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_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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_17:
|
|
|
|
KERNEL8x1_SUB(xxx)
|
|
addq $1, BI
|
|
addq $8, %rax
|
|
jl .L1_17
|
|
ALIGN_4
|
|
|
|
|
|
.L1_19:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
vfmaddpd 4 * SIZE(CO1),%xmm0, %xmm10,%xmm10
|
|
vfmaddpd 6 * SIZE(CO1),%xmm0, %xmm13,%xmm13
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
vmovups %xmm10, 4 * SIZE(CO1)
|
|
vmovups %xmm13, 6 * SIZE(CO1)
|
|
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
decq I # i --
|
|
jg .L1_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L1_20:
|
|
// Test rest of M
|
|
|
|
testq $7, M
|
|
jz .L999
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_22:
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_32:
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
|
|
vmovups %xmm4 , (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, 8), AO
|
|
leaq (BO, BI, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vfmaddsd (CO1),%xmm0, %xmm4,%xmm4
|
|
|
|
vmovsd %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 / 2
|
|
movq %rax, Ndiv6 // N / 2
|
|
movq %rdx, Nmod6 // N % 2
|
|
|
|
|
|
|
|
#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_0:
|
|
|
|
.L2_01:
|
|
// copy to sub buffer
|
|
movq B, BO1
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
movq K, %rax
|
|
ALIGN_4
|
|
|
|
.L2_02b:
|
|
|
|
vmovups (BO1), %xmm0
|
|
vmovups %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 $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $3, I // i = (m >> 3)
|
|
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, 8), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), 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 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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_12:
|
|
|
|
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_16
|
|
|
|
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_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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_17:
|
|
|
|
KERNEL8x2_SUB(xxx)
|
|
addq $2, BI
|
|
addq $8, %rax
|
|
jl .L2_17
|
|
ALIGN_4
|
|
|
|
|
|
.L2_19:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
vfmaddpd 4 * SIZE(CO1),%xmm0, %xmm10,%xmm10
|
|
vfmaddpd 6 * SIZE(CO1),%xmm0, %xmm13,%xmm13
|
|
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
vfmaddpd 4 * SIZE(CO1, LDC),%xmm0, %xmm11,%xmm11
|
|
vfmaddpd 6 * SIZE(CO1, LDC),%xmm0, %xmm14,%xmm14
|
|
|
|
|
|
#else
|
|
vmulpd %xmm0, %xmm4,%xmm4
|
|
vmulpd %xmm0, %xmm7,%xmm7
|
|
vmulpd %xmm0, %xmm10,%xmm10
|
|
vmulpd %xmm0, %xmm13,%xmm13
|
|
|
|
vmulpd %xmm0, %xmm5,%xmm5
|
|
vmulpd %xmm0, %xmm8,%xmm8
|
|
vmulpd %xmm0, %xmm11,%xmm11
|
|
vmulpd %xmm0, %xmm14,%xmm14
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
vmovups %xmm10, 4 * SIZE(CO1)
|
|
vmovups %xmm13, 6 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * SIZE(CO1, LDC)
|
|
vmovups %xmm11, 4 * SIZE(CO1, LDC)
|
|
vmovups %xmm14, 6 * 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, 8), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $8, KK
|
|
#endif
|
|
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
decq I # i --
|
|
jg .L2_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L2_20:
|
|
// Test rest of M
|
|
|
|
testq $7, M
|
|
jz .L2_60 // to next 2 lines of N
|
|
|
|
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, 8), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, 8), 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 AO
|
|
#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 * 2 ; number of values
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_22:
|
|
|
|
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
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
vfmaddpd 2 * SIZE(CO1, LDC),%xmm0, %xmm8,%xmm8
|
|
|
|
|
|
#else
|
|
vmulpd %xmm0, %xmm4,%xmm4
|
|
vmulpd %xmm0, %xmm7,%xmm7
|
|
|
|
vmulpd %xmm0, %xmm5,%xmm5
|
|
vmulpd %xmm0, %xmm8,%xmm8
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm8 , 2 * 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, 8), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, 8), 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, 8), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_32:
|
|
|
|
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
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
|
|
#else
|
|
vmulpd %xmm0, %xmm4,%xmm4
|
|
vmulpd %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, 8), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, 8), 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, 8), BO
|
|
leaq (AO, %rax, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddsd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddsd (CO1, LDC),%xmm0, %xmm5,%xmm5
|
|
|
|
#else
|
|
vmulsd %xmm0, %xmm4,%xmm4
|
|
vmulsd %xmm0, %xmm5,%xmm5
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %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, 8), BO
|
|
leaq (AO, %rax, 8), 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:
|
|
|
|
vmovsd (BO1), %xmm0
|
|
vmovsd %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 $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $3, I // i = (m >> 3)
|
|
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, 8), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), 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 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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_12:
|
|
|
|
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_16
|
|
|
|
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_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 $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_17:
|
|
|
|
KERNEL8x1_SUB(xxx)
|
|
addq $1, BI
|
|
addq $8, %rax
|
|
jl .L1_17
|
|
ALIGN_4
|
|
|
|
|
|
.L1_19:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
vfmaddpd 4 * SIZE(CO1),%xmm0, %xmm10,%xmm10
|
|
vfmaddpd 6 * SIZE(CO1),%xmm0, %xmm13,%xmm13
|
|
|
|
#else
|
|
vmulpd %xmm0, %xmm4,%xmm4
|
|
vmulpd %xmm0, %xmm7,%xmm7
|
|
vmulpd %xmm0, %xmm10,%xmm10
|
|
vmulpd %xmm0, %xmm13,%xmm13
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * SIZE(CO1)
|
|
vmovups %xmm10, 4 * SIZE(CO1)
|
|
vmovups %xmm13, 6 * 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, 8), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, 8), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $8, KK
|
|
#endif
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
decq I # i --
|
|
jg .L1_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L1_20:
|
|
// Test rest of M
|
|
|
|
testq $7, M
|
|
jz .L999
|
|
|
|
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, 8), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, 8), 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 AO
|
|
#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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_22:
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
vfmaddpd 2 * SIZE(CO1),%xmm0, %xmm7,%xmm7
|
|
|
|
#else
|
|
vmulpd %xmm0, %xmm4,%xmm4
|
|
vmulpd %xmm0, %xmm7,%xmm7
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm7 , 2 * 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, 8), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, 8), 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, 8), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_32:
|
|
|
|
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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddpd (CO1),%xmm0, %xmm4,%xmm4
|
|
|
|
#else
|
|
vmulpd %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, 8), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, 8), 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, 8), BO
|
|
leaq (AO, %rax, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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, 8), AO
|
|
leaq (BO, BI, 8), 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:
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
#ifndef TRMMKERNEL
|
|
|
|
vfmaddsd (CO1),%xmm0, %xmm4,%xmm4
|
|
|
|
#else
|
|
vmulsd %xmm0, %xmm4,%xmm4
|
|
|
|
#endif
|
|
|
|
vmovsd %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, 8), BO
|
|
leaq (AO, %rax, 8), 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
|