added gemm_tcopy_2_bulldozer.S
This commit is contained in:
wernsaar
parent
d0b6299b13
commit
a135f5d9ed
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@ -7,7 +7,7 @@ SGEMMKERNEL = sgemm_kernel_16x2_bulldozer.S
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SGEMMINCOPY = ../generic/gemm_ncopy_16.c
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SGEMMITCOPY = ../generic/gemm_tcopy_16.c
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SGEMMONCOPY = gemm_ncopy_2_bulldozer.S
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SGEMMOTCOPY = ../generic/gemm_tcopy_2.c
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SGEMMOTCOPY = gemm_tcopy_2_bulldozer.S
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SGEMMINCOPYOBJ = sgemm_incopy$(TSUFFIX).$(SUFFIX)
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SGEMMITCOPYOBJ = sgemm_itcopy$(TSUFFIX).$(SUFFIX)
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SGEMMONCOPYOBJ = sgemm_oncopy$(TSUFFIX).$(SUFFIX)
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@ -16,7 +16,7 @@ DGEMMKERNEL = dgemm_kernel_8x2_bulldozer.S
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DGEMMINCOPY = ../generic/gemm_ncopy_8.c
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DGEMMITCOPY = dgemm_tcopy_8_bulldozer.S
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DGEMMONCOPY = gemm_ncopy_2_bulldozer.S
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DGEMMOTCOPY = ../generic/gemm_tcopy_2.c
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DGEMMOTCOPY = gemm_tcopy_2_bulldozer.S
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DGEMMINCOPYOBJ = dgemm_incopy$(TSUFFIX).$(SUFFIX)
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DGEMMITCOPYOBJ = dgemm_itcopy$(TSUFFIX).$(SUFFIX)
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DGEMMONCOPYOBJ = dgemm_oncopy$(TSUFFIX).$(SUFFIX)
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@ -647,7 +647,7 @@
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vmovsd 0 * SIZE(AO1), %xmm0
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movlpd %xmm0, -16 * SIZE(B3)
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vmovsd %xmm0, -16 * SIZE(B3)
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jmp .L999
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ALIGN_4
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@ -0,0 +1,374 @@
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/*********************************************************************/
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/* Copyright 2009, 2010 The University of Texas at Austin. */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* 1. Redistributions of source code must retain the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer. */
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/* */
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/* 2. Redistributions in binary form must reproduce the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer in the documentation and/or other materials */
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/* provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
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/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
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/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/* The views and conclusions contained in the software and */
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/* documentation are those of the authors and should not be */
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/* interpreted as representing official policies, either expressed */
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/* or implied, of The University of Texas at Austin. */
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/*********************************************************************/
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#define ASSEMBLER
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#include "common.h"
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#ifndef WINDOWS_ABI
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#define M ARG1 /* rdi */
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#define N ARG2 /* rsi */
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#define A ARG3 /* rdx */
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#define LDA ARG4 /* rcx */
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#define B ARG5 /* r8 */
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#define I %r10
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#define J %rbp
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#define AO1 %r9
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#define AO2 %r15
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#define AO3 %r11
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#define AO4 %r14
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#define BO1 %r13
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#define M8 %rbx
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#define BO %rax
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#else
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#define STACKSIZE 256
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#define M ARG1 /* rcx */
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#define N ARG2 /* rdx */
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#define A ARG3 /* r8 */
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#define LDA ARG4 /* r9 */
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#define OLD_B 40 + 64 + STACKSIZE(%rsp)
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#define B %rdi
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#define I %r10
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#define J %r11
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#define AO1 %r12
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#define AO2 %r13
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#define AO3 %r14
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#define AO4 %r15
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#define BO1 %rsi
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#define M8 %rbp
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#define BO %rax
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#endif
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PROLOGUE
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PROFCODE
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#ifdef WINDOWS_ABI
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pushq %rdi
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pushq %rsi
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#endif
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pushq %r15
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pushq %r14
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pushq %r13
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pushq %r12
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pushq %rbp
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pushq %rbx
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#ifdef WINDOWS_ABI
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subq $STACKSIZE, %rsp
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vmovups %xmm6, 0(%rsp)
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vmovups %xmm7, 16(%rsp)
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vmovups %xmm8, 32(%rsp)
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vmovups %xmm9, 48(%rsp)
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vmovups %xmm10, 64(%rsp)
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vmovups %xmm11, 80(%rsp)
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vmovups %xmm12, 96(%rsp)
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vmovups %xmm13, 112(%rsp)
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vmovups %xmm14, 128(%rsp)
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vmovups %xmm15, 144(%rsp)
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movq OLD_B, B
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#endif
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movq N, %rax
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andq $-2, %rax
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imulq M, %rax
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leaq (B, %rax, SIZE), BO1
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leaq (, LDA, SIZE), LDA
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leaq (, M, SIZE), M8
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movq M, J
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sarq $1, J
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jle .L20
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ALIGN_4
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.L01:
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movq A, AO1
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leaq (A, LDA ), AO2
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leaq (A, LDA, 2), A
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movq B, BO
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addq $4 * SIZE, B
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movq N, I
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sarq $3, I
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jle .L10
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ALIGN_4
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.L08:
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#ifndef DOUBLE
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vmovsd 0 * SIZE(AO1), %xmm0
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vmovsd 2 * SIZE(AO1), %xmm2
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vmovsd 4 * SIZE(AO1), %xmm4
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vmovsd 6 * SIZE(AO1), %xmm6
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vmovsd 0 * SIZE(AO2), %xmm1
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vmovsd 2 * SIZE(AO2), %xmm3
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vmovsd 4 * SIZE(AO2), %xmm5
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vmovsd 6 * SIZE(AO2), %xmm7
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vmovsd %xmm0, 0 * SIZE(BO)
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vmovsd %xmm1, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovsd %xmm2, 0 * SIZE(BO)
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vmovsd %xmm3, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovsd %xmm4, 0 * SIZE(BO)
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vmovsd %xmm5, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovsd %xmm6, 0 * SIZE(BO)
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vmovsd %xmm7, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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#else
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prefetchnta 256(AO1)
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prefetchnta 256(AO2)
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vmovups 0 * SIZE(AO1), %xmm0
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vmovups 2 * SIZE(AO1), %xmm2
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vmovups 4 * SIZE(AO1), %xmm4
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vmovups 6 * SIZE(AO1), %xmm6
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vmovups 0 * SIZE(AO2), %xmm1
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vmovups 2 * SIZE(AO2), %xmm3
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vmovups 4 * SIZE(AO2), %xmm5
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vmovups 6 * SIZE(AO2), %xmm7
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vmovups %xmm0, 0 * SIZE(BO)
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vmovups %xmm1, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovups %xmm2, 0 * SIZE(BO)
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vmovups %xmm3, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovups %xmm4, 0 * SIZE(BO)
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vmovups %xmm5, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovups %xmm6, 0 * SIZE(BO)
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vmovups %xmm7, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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#endif
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addq $8 * SIZE, AO1
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addq $8 * SIZE, AO2
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decq I
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jg .L08
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ALIGN_4
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.L10:
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testq $4, N
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jle .L12
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#ifndef DOUBLE
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vmovsd 0 * SIZE(AO1), %xmm0
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vmovsd 2 * SIZE(AO1), %xmm2
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vmovsd 0 * SIZE(AO2), %xmm1
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vmovsd 2 * SIZE(AO2), %xmm3
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vmovsd %xmm0, 0 * SIZE(BO)
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vmovsd %xmm1, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovsd %xmm2, 0 * SIZE(BO)
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vmovsd %xmm3, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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#else
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vmovups 0 * SIZE(AO1), %xmm0
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vmovups 2 * SIZE(AO1), %xmm2
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vmovups 0 * SIZE(AO2), %xmm1
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vmovups 2 * SIZE(AO2), %xmm3
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vmovups %xmm0, 0 * SIZE(BO)
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vmovups %xmm1, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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vmovups %xmm2, 0 * SIZE(BO)
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vmovups %xmm3, 2 * SIZE(BO)
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leaq (BO, M8, 2), BO
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#endif
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addq $4 * SIZE, AO1
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addq $4 * SIZE, AO2
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ALIGN_4
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.L12:
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testq $2, N
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jle .L14
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#ifndef DOUBLE
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vmovsd 0 * SIZE(AO1), %xmm0
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vmovsd 0 * SIZE(AO2), %xmm1
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vmovsd %xmm0, 0 * SIZE(BO)
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vmovsd %xmm1, 2 * SIZE(BO)
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#else
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vmovups 0 * SIZE(AO1), %xmm0
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vmovups 0 * SIZE(AO2), %xmm1
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vmovups %xmm0, 0 * SIZE(BO)
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vmovups %xmm1, 2 * SIZE(BO)
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#endif
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leaq (BO, M8, 2), BO
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addq $2 * SIZE, AO1
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addq $2 * SIZE, AO2
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ALIGN_4
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.L14:
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testq $1, N
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jle .L19
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#ifndef DOUBLE
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vmovss 0 * SIZE(AO1), %xmm0
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vmovss 0 * SIZE(AO2), %xmm1
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vmovss %xmm0, 0 * SIZE(BO1)
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vmovss %xmm1, 1 * SIZE(BO1)
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#else
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vmovsd 0 * SIZE(AO1), %xmm0
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vmovhpd 0 * SIZE(AO2), %xmm0 , %xmm0
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vmovups %xmm0, 0 * SIZE(BO1)
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#endif
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addq $2 * SIZE, BO1
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ALIGN_4
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.L19:
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decq J
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jg .L01
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ALIGN_4
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.L20:
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testq $1, M
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jle .L999
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ALIGN_4
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.L31:
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movq A, AO1
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movq B, BO
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movq N, I
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sarq $1, I
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jle .L33
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ALIGN_4
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.L32:
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#ifndef DOUBLE
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vmovsd 0 * SIZE(AO1), %xmm0
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vmovsd %xmm0, 0 * SIZE(BO)
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#else
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vmovups 0 * SIZE(AO1), %xmm0
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vmovups %xmm0, 0 * SIZE(BO)
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#endif
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addq $2 * SIZE, AO1
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leaq (BO, M8, 2), BO
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decq I
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jg .L32
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ALIGN_4
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.L33:
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testq $1, N
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jle .L999
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#ifndef DOUBLE
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vmovss 0 * SIZE(AO1), %xmm0
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vmovss %xmm0, 0 * SIZE(BO1)
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#else
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vmovsd 0 * SIZE(AO1), %xmm0
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vmovsd %xmm0, 0 * SIZE(BO1)
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#endif
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addq $1 * SIZE, BO1
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ALIGN_4
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.L999:
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#ifdef WINDOWS_ABI
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vmovups 0(%rsp), %xmm6
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vmovups 16(%rsp), %xmm7
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vmovups 32(%rsp), %xmm8
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vmovups 48(%rsp), %xmm9
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vmovups 64(%rsp), %xmm10
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vmovups 80(%rsp), %xmm11
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vmovups 96(%rsp), %xmm12
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vmovups 112(%rsp), %xmm13
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vmovups 128(%rsp), %xmm14
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vmovups 144(%rsp), %xmm15
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addq $STACKSIZE, %rsp
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#endif
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popq %rbx
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popq %rbp
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popq %r12
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popq %r13
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popq %r14
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popq %r15
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#ifdef WINDOWS_ABI
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popq %rsi
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popq %rdi
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#endif
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ret
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EPILOGUE
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