added dcopy_bulldozer.S
This commit is contained in:
wernsaar
parent
bcbac31b47
commit
16012767f4
|
|
@ -3,8 +3,9 @@ ZGEMVTKERNEL = zgemv_t_dup.S
|
|||
|
||||
DGEMVNKERNEL = dgemv_n_bulldozer.S
|
||||
DGEMVTKERNEL = dgemv_t_bulldozer.S
|
||||
DAXPYKERNEL = daxpy_bulldozer.S
|
||||
DDOTKERNEL = ddot_bulldozer.S
|
||||
DAXPYKERNEL = daxpy_bulldozer.S
|
||||
DDOTKERNEL = ddot_bulldozer.S
|
||||
DCOPYKERNEL = dcopy_bulldozer.S
|
||||
|
||||
SGEMMKERNEL = sgemm_kernel_16x2_bulldozer.S
|
||||
SGEMMINCOPY = ../generic/gemm_ncopy_16.c
|
||||
|
|
|
|||
|
|
@ -0,0 +1,291 @@
|
|||
/*********************************************************************/
|
||||
/* Copyright 2009, 2010 The University of Texas at Austin. */
|
||||
/* All rights reserved. */
|
||||
/* */
|
||||
/* Redistribution and use in source and binary forms, with or */
|
||||
/* without modification, are permitted provided that the following */
|
||||
/* conditions are met: */
|
||||
/* */
|
||||
/* 1. Redistributions of source code must retain the above */
|
||||
/* copyright notice, this list of conditions and the following */
|
||||
/* disclaimer. */
|
||||
/* */
|
||||
/* 2. Redistributions in binary form must reproduce the above */
|
||||
/* copyright notice, this list of conditions and the following */
|
||||
/* disclaimer in the documentation and/or other materials */
|
||||
/* provided with the distribution. */
|
||||
/* */
|
||||
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
|
||||
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
|
||||
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
|
||||
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
|
||||
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
|
||||
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
|
||||
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
|
||||
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
|
||||
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
|
||||
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
|
||||
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
|
||||
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
|
||||
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
|
||||
/* POSSIBILITY OF SUCH DAMAGE. */
|
||||
/* */
|
||||
/* The views and conclusions contained in the software and */
|
||||
/* documentation are those of the authors and should not be */
|
||||
/* interpreted as representing official policies, either expressed */
|
||||
/* or implied, of The University of Texas at Austin. */
|
||||
/*********************************************************************/
|
||||
|
||||
#define ASSEMBLER
|
||||
#include "common.h"
|
||||
|
||||
#define M ARG1 /* rdi */
|
||||
#define X ARG2 /* rsi */
|
||||
#define INCX ARG3 /* rdx */
|
||||
#define Y ARG4 /* rcx */
|
||||
#ifndef WINDOWS_ABI
|
||||
#define INCY ARG5 /* r8 */
|
||||
#else
|
||||
#define INCY %r10
|
||||
#endif
|
||||
|
||||
#include "l1param.h"
|
||||
|
||||
#define VLOAD(OFFSET, ADDR, REG) vmovups OFFSET(ADDR), REG
|
||||
#define VSHUFPD_1(REG1 , REG2) vshufpd $0x01, REG1, REG2, REG2
|
||||
#define A_PRE 640
|
||||
#define B_PRE 640
|
||||
|
||||
PROLOGUE
|
||||
PROFCODE
|
||||
|
||||
#ifdef WINDOWS_ABI
|
||||
movq 40(%rsp), INCY
|
||||
#endif
|
||||
|
||||
SAVEREGISTERS
|
||||
|
||||
leaq (, INCX, SIZE), INCX
|
||||
leaq (, INCY, SIZE), INCY
|
||||
|
||||
cmpq $SIZE, INCX
|
||||
jne .L40
|
||||
cmpq $SIZE, INCY
|
||||
jne .L40
|
||||
|
||||
testq $SIZE, X
|
||||
je .L10
|
||||
|
||||
vmovsd (X), %xmm0
|
||||
vmovsd %xmm0, (Y)
|
||||
addq $1 * SIZE, X
|
||||
addq $1 * SIZE, Y
|
||||
decq M
|
||||
jle .L19
|
||||
ALIGN_4
|
||||
|
||||
.L10:
|
||||
subq $-16 * SIZE, X
|
||||
subq $-16 * SIZE, Y
|
||||
|
||||
|
||||
movq M, %rax
|
||||
sarq $4, %rax
|
||||
jle .L13
|
||||
|
||||
vmovups -16 * SIZE(X), %xmm0
|
||||
vmovups -14 * SIZE(X), %xmm1
|
||||
vmovups -12 * SIZE(X), %xmm2
|
||||
vmovups -10 * SIZE(X), %xmm3
|
||||
vmovups -8 * SIZE(X), %xmm4
|
||||
vmovups -6 * SIZE(X), %xmm5
|
||||
vmovups -4 * SIZE(X), %xmm6
|
||||
vmovups -2 * SIZE(X), %xmm7
|
||||
|
||||
decq %rax
|
||||
jle .L12
|
||||
ALIGN_4
|
||||
|
||||
.L11:
|
||||
|
||||
prefetchnta A_PRE(X)
|
||||
nop
|
||||
vmovups %xmm0, -16 * SIZE(Y)
|
||||
vmovups %xmm1, -14 * SIZE(Y)
|
||||
prefetchnta B_PRE(Y)
|
||||
nop
|
||||
vmovups %xmm2, -12 * SIZE(Y)
|
||||
vmovups %xmm3, -10 * SIZE(Y)
|
||||
|
||||
VLOAD( 0 * SIZE, X, %xmm0)
|
||||
VLOAD( 2 * SIZE, X, %xmm1)
|
||||
VLOAD( 4 * SIZE, X, %xmm2)
|
||||
VLOAD( 6 * SIZE, X, %xmm3)
|
||||
|
||||
prefetchnta A_PRE+64(X)
|
||||
nop
|
||||
vmovups %xmm4, -8 * SIZE(Y)
|
||||
vmovups %xmm5, -6 * SIZE(Y)
|
||||
prefetchnta B_PRE+64(Y)
|
||||
nop
|
||||
vmovups %xmm6, -4 * SIZE(Y)
|
||||
vmovups %xmm7, -2 * SIZE(Y)
|
||||
|
||||
VLOAD( 8 * SIZE, X, %xmm4)
|
||||
VLOAD(10 * SIZE, X, %xmm5)
|
||||
subq $-16 * SIZE, Y
|
||||
VLOAD(12 * SIZE, X, %xmm6)
|
||||
VLOAD(14 * SIZE, X, %xmm7)
|
||||
|
||||
subq $-16 * SIZE, X
|
||||
decq %rax
|
||||
jg .L11
|
||||
ALIGN_3
|
||||
|
||||
.L12:
|
||||
vmovups %xmm0, -16 * SIZE(Y)
|
||||
vmovups %xmm1, -14 * SIZE(Y)
|
||||
vmovups %xmm2, -12 * SIZE(Y)
|
||||
vmovups %xmm3, -10 * SIZE(Y)
|
||||
vmovups %xmm4, -8 * SIZE(Y)
|
||||
vmovups %xmm5, -6 * SIZE(Y)
|
||||
vmovups %xmm6, -4 * SIZE(Y)
|
||||
vmovups %xmm7, -2 * SIZE(Y)
|
||||
|
||||
subq $-16 * SIZE, Y
|
||||
subq $-16 * SIZE, X
|
||||
ALIGN_3
|
||||
|
||||
.L13:
|
||||
testq $8, M
|
||||
jle .L14
|
||||
ALIGN_3
|
||||
|
||||
vmovups -16 * SIZE(X), %xmm0
|
||||
vmovups -14 * SIZE(X), %xmm1
|
||||
vmovups -12 * SIZE(X), %xmm2
|
||||
vmovups -10 * SIZE(X), %xmm3
|
||||
|
||||
vmovups %xmm0, -16 * SIZE(Y)
|
||||
vmovups %xmm1, -14 * SIZE(Y)
|
||||
vmovups %xmm2, -12 * SIZE(Y)
|
||||
vmovups %xmm3, -10 * SIZE(Y)
|
||||
|
||||
addq $8 * SIZE, X
|
||||
addq $8 * SIZE, Y
|
||||
ALIGN_3
|
||||
|
||||
.L14:
|
||||
testq $4, M
|
||||
jle .L15
|
||||
ALIGN_3
|
||||
|
||||
vmovups -16 * SIZE(X), %xmm0
|
||||
vmovups -14 * SIZE(X), %xmm1
|
||||
|
||||
vmovups %xmm0, -16 * SIZE(Y)
|
||||
vmovups %xmm1, -14 * SIZE(Y)
|
||||
|
||||
addq $4 * SIZE, X
|
||||
addq $4 * SIZE, Y
|
||||
ALIGN_3
|
||||
|
||||
.L15:
|
||||
testq $2, M
|
||||
jle .L16
|
||||
ALIGN_3
|
||||
|
||||
vmovups -16 * SIZE(X), %xmm0
|
||||
vmovups %xmm0, -16 * SIZE(Y)
|
||||
|
||||
addq $2 * SIZE, X
|
||||
addq $2 * SIZE, Y
|
||||
ALIGN_3
|
||||
|
||||
.L16:
|
||||
testq $1, M
|
||||
jle .L19
|
||||
ALIGN_3
|
||||
|
||||
vmovsd -16 * SIZE(X), %xmm0
|
||||
vmovsd %xmm0, -16 * SIZE(Y)
|
||||
ALIGN_3
|
||||
|
||||
.L19:
|
||||
xorq %rax,%rax
|
||||
|
||||
RESTOREREGISTERS
|
||||
|
||||
ret
|
||||
ALIGN_3
|
||||
|
||||
|
||||
|
||||
.L40:
|
||||
movq M, %rax
|
||||
sarq $3, %rax
|
||||
jle .L45
|
||||
ALIGN_3
|
||||
|
||||
.L41:
|
||||
vmovsd (X), %xmm0
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm4
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm1
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm5
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm2
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm6
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm3
|
||||
addq INCX, X
|
||||
vmovsd (X), %xmm7
|
||||
addq INCX, X
|
||||
|
||||
vmovsd %xmm0, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm4, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm1, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm5, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm2, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm6, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm3, (Y)
|
||||
addq INCY, Y
|
||||
vmovsd %xmm7, (Y)
|
||||
addq INCY, Y
|
||||
|
||||
decq %rax
|
||||
jg .L41
|
||||
ALIGN_3
|
||||
|
||||
.L45:
|
||||
movq M, %rax
|
||||
andq $7, %rax
|
||||
jle .L47
|
||||
ALIGN_3
|
||||
|
||||
.L46:
|
||||
vmovsd (X), %xmm0
|
||||
addq INCX, X
|
||||
vmovsd %xmm0, (Y)
|
||||
addq INCY, Y
|
||||
decq %rax
|
||||
jg .L46
|
||||
ALIGN_3
|
||||
|
||||
.L47:
|
||||
xorq %rax, %rax
|
||||
|
||||
RESTOREREGISTERS
|
||||
|
||||
ret
|
||||
|
||||
EPILOGUE
|
||||
Loading…
Reference in New Issue