OSchip
/
OpenBLAS
Not watched
1
0
Fork 0
Code
Releases 66 Wiki evaluate Activity
Issues 0 Pull Requests 0 Datasets Model Cloudbrain HPC
Browse Source

add remaining trmm copy rutines for SVE

tags/v0.3.19
Bine Brank 4 years ago
parent
7d996b1c36
commit
3c7eed0e53
4 changed files with 389 additions and 6 deletions
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. +127
    -0
      kernel/arm64/trmm_lncopy_sve_v1.c
  2. +128
    -0
      kernel/arm64/trmm_ltcopy_sve_v1.c
  3. +130
    -0
      kernel/arm64/trmm_uncopy_sve_v1.c
  4. +4
    -6
      kernel/arm64/trmm_utcopy_sve_v1.c

+ 127
- 0
kernel/arm64/trmm_lncopy_sve_v1.c View File

@@ -0,0 +1,127 @@
/*********************************************************************/
/* 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. */
/*********************************************************************/

#include <stdio.h>
#include "common.h"

#ifdef __ARM_FEATURE_SVE
#include <arm_sve.h>
#endif

int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLONG posY, FLOAT *b){

BLASLONG i, js;
BLASLONG X;
//printf("Using trmm_ln.\n");

int sve_len = svcntd();
svint64_t index = svindex_s64(0LL, lda);

FLOAT *ao;
js = 0;
svbool_t pn = svwhilelt_b64(js, n);
int n_active = svcntp_b64(svptrue_b64(), pn);
do
{
X = posX;

if (posX <= posY) {
ao = a + posY + posX * lda;
} else {
ao = a + posX + posY * lda;
}

i = 0;
/* svbool_t pm = svwhilelt_b64(i, m); */
/* int m_active = svcntp_b64(svptrue_b64(), pm); */
do
{
if (X > posY) { // optimize this: unroll over DGEMM_UNROLL_M: vl
svfloat64_t aj_vec = svld1_gather_index(pn, ao, index);
svst1(pn, b, aj_vec);
ao ++;
b += n_active;
X ++;
i ++;
} else
if (X < posY) {
ao += lda;
b += n_active;
X ++;
i ++;
} else {
#ifdef UNIT
int temp = 0;
for (int j = 0; j < n_active; j++) {
for (int k = 0 ; k < j; k++) {
b[temp++] = *(ao+k*lda+j);
}
b[temp++] = ONE;
for (int k = j+1; k < n_active; k++) {
b[temp++] = ZERO;
}
}
#else
int temp = 0;
for (int j = 0; j < n_active; j++) {
for (int k = 0 ; k <= j; k++) {
b[temp++] = *(ao+k*lda+j);
}
for (int k = j+1; k < n_active; k++) {
b[temp++] = ZERO;
}
}
#endif
ao += n_active;
b += n_active*n_active;
X += n_active;
i += n_active;
}
} while (i < m);

//printf("\n");


posY += n_active;
js += n_active;
pn = svwhilelt_b64(js, n);
n_active = svcntp_b64(svptrue_b64(), pn);
} while (svptest_any(svptrue_b64(), pn));

return 0;
}

+ 128
- 0
kernel/arm64/trmm_ltcopy_sve_v1.c View File

@@ -0,0 +1,128 @@
/*********************************************************************/
/* 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. */
/*********************************************************************/

#include <stdio.h>
#include "common.h"

#ifdef __ARM_FEATURE_SVE
#include <arm_sve.h>
#endif

int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLONG posY, FLOAT *b){

BLASLONG i, js;
BLASLONG X;

//printf("Using trmm_lt.\n");

int sve_len = svcntd();

FLOAT *ao;
js = 0;
svbool_t pn = svwhilelt_b64(js, n);
int n_active = svcntp_b64(svptrue_b64(), pn);
do
{
X = posX;

if (posX <= posY) {
ao = a + posY + posX * lda;
} else {
ao = a + posX + posY * lda;
}

i = 0;
/* svbool_t pm = svwhilelt_b64(i, m); */
/* int m_active = svcntp_b64(svptrue_b64(), pm); */
do
{
if (X > posY) { // optimize this: unroll over DGEMM_UNROLL_M: vl
ao ++;
b += n_active;
X ++;
i ++;
} else
if (X < posY) {
svfloat64_t aj_vec = svld1(pn, ao);
svst1(pn, b, aj_vec);
ao += lda;
b += n_active;
X ++;
i ++;
} else {
#ifdef UNIT
int temp = 0;
for (int j = 0; j < n_active; j++) {
for (int k = 0 ; k < j; k++) {
b[temp++] = ZERO;
}
b[temp++] = ONE;
for (int k = j+1; k < n_active; k++) {
b[temp++] = *(ao+j*lda+k);
}
}
#else
int temp = 0;
for (int j = 0; j < n_active; j++) {
for (int k = 0 ; k < j; k++) {
b[temp++] = ZERO;
}
for (int k = j; k < n_active; k++) {
b[temp++] = *(ao+j*lda+k);
}
}
#endif
ao += n_active * lda;
b += n_active*n_active;
X += n_active;
i += n_active;
}
} while (i < m);

//printf("\n");


posY += n_active;
js += n_active;
pn = svwhilelt_b64(js, n);
n_active = svcntp_b64(svptrue_b64(), pn);
} while (svptest_any(svptrue_b64(), pn));


return 0;
}

+ 130
- 0
kernel/arm64/trmm_uncopy_sve_v1.c View File

@@ -0,0 +1,130 @@
/*********************************************************************/
/* 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. */
/*********************************************************************/

#include <stdio.h>
#include "common.h"

#ifdef __ARM_FEATURE_SVE
#include <arm_sve.h>
#endif

int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLONG posY, FLOAT *b){

BLASLONG i, js;
BLASLONG X;
//printf("Using trmm_un.\n");
//printf("Using m %ld, n %ld.\n", m, n);
//printf("Using lda %ld.\n", lda);
//printf("Using posX %ld, posY %ld.\n", posX, posY);

int sve_len = svcntd();
svint64_t index = svindex_s64(0LL, lda);

FLOAT *ao;
js = 0;
svbool_t pn = svwhilelt_b64(js, n);
int n_active = svcntp_b64(svptrue_b64(), pn);
do
{
X = posX;

if (posX <= posY) {
ao = a + posX + posY * lda;
} else {
ao = a + posY + posX * lda;
}

i = 0;
/* svbool_t pm = svwhilelt_b64(i, m); */
/* int m_active = svcntp_b64(svptrue_b64(), pm); */
do
{
if (X < posY) { // optimize this: unroll over DGEMM_UNROLL_M: vl
svfloat64_t aj_vec = svld1_gather_index(pn, ao, index);
svst1(pn, b, aj_vec);
ao ++;
b += n_active;
X ++;
i ++;
} else
if (X > posY) {
ao += lda;
b += n_active;
X ++;
i ++;
} else {
#ifdef UNIT
int temp = 0;
for (int j = 0; j < n_active; j++) {
for (int k = 0 ; k < j; k++) {
b[temp++] = ZERO;
}
b[temp++] = ONE;
for (int k = j+1; k < n_active; k++) {
b[temp++] = *(ao+k*lda+j);
}
}
#else
int temp = 0;
for (int j = 0; j < n_active; j++) {
for (int k = 0 ; k < j; k++) {
b[temp++] = ZERO;
}
for (int k = j; k < n_active; k++) {
b[temp++] = *(ao+k*lda+j);
}
}
#endif
ao += n_active;
b += n_active*n_active;
X += n_active;
i += n_active;
}
} while (i < m);

//printf("\n");


posY += n_active;
js += n_active;
pn = svwhilelt_b64(js, n);
n_active = svcntp_b64(svptrue_b64(), pn);
} while (svptest_any(svptrue_b64(), pn));

return 0;
}

+ 4
- 6
kernel/arm64/trmm_utcopy_sve_v1.c View File

@@ -43,13 +43,11 @@
#include <arm_sve.h> #include <arm_sve.h>
#endif #endif


#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))

int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLONG posY, FLOAT *b){ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLONG posY, FLOAT *b){


BLASLONG i, js, j;
BLASLONG i, js;
BLASLONG X; BLASLONG X;
//printf("Using trmm_ut.\n");


int sve_len = svcntd(); int sve_len = svcntd();


@@ -62,9 +60,9 @@ int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG posX, BLASLON
X = posX; X = posX;


if (posX <= posY) { if (posX <= posY) {
ao = a + posX + (posY + j) * lda;
ao = a + posX + posY * lda;
} else { } else {
ao = a + posY + (posX + j) * lda;
ao = a + posY + posX * lda;
} }


i = 0; i = 0;


Write Preview
Loading…
Cancel
Save