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Replace two vector loads with one vector pair load and fix endianess of stores.

This commit is contained in:
Chip-Kerchner 2023-12-08 12:36:08 -06:00
parent 46440a0486
commit 4e738e561a
3 changed files with 332 additions and 0 deletions
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3
kernel/power/sgemm_tcopy_16_power8.S
View File

@ -108,6 +108,9 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define o0 0
#ifdef POWER10
#include "sgemm_tcopy_macros_16_power10.S"
#endif
#include "sgemm_tcopy_macros_16_power8.S"
#define STACKSIZE 144

323
kernel/power/sgemm_tcopy_macros_16_power10.S Normal file
View File

@ -0,0 +1,323 @@
/***************************************************************************
Copyright (c) 2013-2016, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2016/04/21 Werner Saar (wernsaar@googlemail.com)
* BLASTEST : OK
* CTEST : OK
* TEST : OK
* LAPACK-TEST : OK
**************************************************************************************/
/**********************************************************************************************
* Macros for N=4 and M=16
**********************************************************************************************/
#if defined(_AIX)
define(`COPY_4x16', `
#else
.macro COPY_4x16
#endif
lxvpx vs32, o0, A0
lxvpx vs34, o32, A0
lxvpx vs36, o0, A1
lxvpx vs38, o32, A1
lxvpx vs40, o0, A2
lxvpx vs42, o32, A2
lxvpx vs44, o0, A3
lxvpx vs46, o32, A3
mr T1, BO
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs32, o0, T1
stxvx vs33, o16, T1
stxvx vs34, o32, T1
stxvx vs35, o48, T1
#else
stxvx vs33, o0, T1
stxvx vs32, o16, T1
stxvx vs35, o32, T1
stxvx vs34, o48, T1
#endif
addi T1, T1, 64
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs36, o0, T1
stxvx vs37, o16, T1
stxvx vs38, o32, T1
stxvx vs39, o48, T1
#else
stxvx vs37, o0, T1
stxvx vs36, o16, T1
stxvx vs39, o32, T1
stxvx vs38, o48, T1
#endif
addi T1, T1, 64
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs40, o0, T1
stxvx vs41, o16, T1
stxvx vs42, o32, T1
stxvx vs43, o48, T1
#else
stxvx vs41, o0, T1
stxvx vs40, o16, T1
stxvx vs43, o32, T1
stxvx vs42, o48, T1
#endif
addi T1, T1, 64
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs44, o0, T1
stxvx vs45, o16, T1
stxvx vs46, o32, T1
stxvx vs47, o48, T1
#else
stxvx vs45, o0, T1
stxvx vs44, o16, T1
stxvx vs47, o32, T1
stxvx vs46, o48, T1
#endif
#if defined(_AIX)
')
#else
.endm
#endif
/**********************************************************************************************
* Macros for N=4 and M=8
**********************************************************************************************/
#if defined(_AIX)
define(`COPY_4x8', `
#else
.macro COPY_4x8
#endif
lxvpx vs32, o0, A0
lxvpx vs34, o0, A1
lxvpx vs36, o0, A2
lxvpx vs38, o0, A3
mr T1, BO
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs32, o0, T1
stxvx vs33, o16, T1
stxvx vs34, o32, T1
stxvx vs35, o48, T1
#else
stxvx vs33, o0, T1
stxvx vs32, o16, T1
stxvx vs35, o32, T1
stxvx vs34, o48, T1
#endif
addi T1, T1, 64
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs36, o0, T1
stxvx vs37, o16, T1
stxvx vs38, o32, T1
stxvx vs39, o48, T1
#else
stxvx vs37, o0, T1
stxvx vs36, o16, T1
stxvx vs39, o32, T1
stxvx vs38, o48, T1
#endif
#if defined(_AIX)
')
#else
.endm
#endif
/**********************************************************************************************
* Macros for N=2 and M=16
**********************************************************************************************/
#if defined(_AIX)
define(`COPY_2x16', `
#else
.macro COPY_2x16
#endif
lxvpx vs32, o0, A0
lxvpx vs34, o32, A0
lxvpx vs36, o0, A1
lxvpx vs38, o32, A1
mr T1, BO
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs32, o0, T1
stxvx vs33, o16, T1
stxvx vs34, o32, T1
stxvx vs35, o48, T1
#else
stxvx vs33, o0, T1
stxvx vs32, o16, T1
stxvx vs35, o32, T1
stxvx vs34, o48, T1
#endif
addi T1, T1, 64
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs36, o0, T1
stxvx vs37, o16, T1
stxvx vs38, o32, T1
stxvx vs39, o48, T1
#else
stxvx vs37, o0, T1
stxvx vs36, o16, T1
stxvx vs39, o32, T1
stxvx vs38, o48, T1
#endif
#if defined(_AIX)
')
#else
.endm
#endif
/**********************************************************************************************
* Macros for N=2 and M=8
**********************************************************************************************/
#if defined(_AIX)
define(`COPY_2x8', `
#else
.macro COPY_2x8
#endif
lxvpx vs32, o0, A0
lxvpx vs34, o0, A1
mr T1, BO
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs32, o0, T1
stxvx vs33, o16, T1
stxvx vs34, o32, T1
stxvx vs35, o48, T1
#else
stxvx vs33, o0, T1
stxvx vs32, o16, T1
stxvx vs35, o32, T1
stxvx vs34, o48, T1
#endif
#if defined(_AIX)
')
#else
.endm
#endif
/**********************************************************************************************
* Macros for N=1 and M=16
**********************************************************************************************/
#if defined(_AIX)
define(`COPY_1x16', `
#else
.macro COPY_1x16
#endif
lxvpx vs32, o0, A0
lxvpx vs34, o32, A0
mr T1, BO
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs32, o0, T1
stxvx vs33, o16, T1
stxvx vs34, o32, T1
stxvx vs35, o48, T1
#else
stxvx vs33, o0, T1
stxvx vs32, o16, T1
stxvx vs35, o32, T1
stxvx vs34, o48, T1
#endif
#if defined(_AIX)
')
#else
.endm
#endif
/**********************************************************************************************
* Macros for N=1 and M=8
**********************************************************************************************/
#if defined(_AIX)
define(`COPY_1x8', `
#else
.macro COPY_1x8
#endif
lxvpx vs32, o0, A0
mr T1, BO
#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
stxvx vs32, o0, T1
stxvx vs33, o16, T1
#else
stxvx vs33, o0, T1
stxvx vs32, o16, T1
#endif
#if defined(_AIX)
')
#else
.endm
#endif

6
kernel/power/sgemm_tcopy_macros_16_power8.S
View File

@ -38,6 +38,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Macros for N=4 and M=16
**********************************************************************************************/
#ifndef POWER10
#if defined(_AIX)
define(`COPY_4x16', `
#else
@ -141,6 +142,7 @@ define(`COPY_4x8', `
#else
.endm
#endif
#endif
/**********************************************************************************************
* Macros for N=4 and M=4
@ -264,6 +266,7 @@ define(`COPY_4x1', `
* Macros for N=2 and M=16
**********************************************************************************************/
#ifndef POWER10
#if defined(_AIX)
define(`COPY_2x16', `
#else
@ -329,6 +332,7 @@ define(`COPY_2x8', `
#else
.endm
#endif
#endif
/**********************************************************************************************
* Macros for N=2 and M=4
@ -418,6 +422,7 @@ define(`COPY_2x1', `
* Macros for N=1 and M=16
**********************************************************************************************/
#ifndef POWER10
#if defined(_AIX)
define(`COPY_1x16', `
#else
@ -465,6 +470,7 @@ define(`COPY_1x8', `
#else
.endm
#endif
#endif
/**********************************************************************************************
* Macros for N=1 and M=4