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add remaining sve trsm copy kernels

This commit is contained in:
Bine Brank 2022-01-11 21:16:38 +01:00
parent f87468ac91
commit 8071e179f1
3 changed files with 341 additions and 0 deletions
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114
kernel/arm64/trsm_ltcopy_sve.c Normal file
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/*********************************************************************/
/* 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"
#include "arm_sve.h"
#ifndef UNIT
#define INV(a) (ONE / (a))
#else
#define INV(a) (ONE)
#endif
int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG offset, FLOAT *b){
BLASLONG i, ii, j, jj;
FLOAT *ao;
jj = offset;
int js = 0;
#ifdef DOUBLE
svint64_t index = svindex_s64(0LL, lda);
svbool_t pn = svwhilelt_b64(js, n);
int n_active = svcntp_b64(svptrue_b64(), pn);
#else
svint32_t index = svindex_s32(0, lda);
svbool_t pn = svwhilelt_b32(js, n);
int n_active = svcntp_b32(svptrue_b32(), pn);
#endif
do {
ao = a;
i = 0;
ii = 0;
do {
if (ii == jj) {
for (int j = 0; j < n_active; j++) {
*(b + j * n_active + j) = INV(*(a + j * lda + j));
for (int k = j+1; k < n_active; k++) {
*(b + j * n_active + k) = *(a + j * lda + k);
}
}
}
if (ii < jj) {
for (int j = 0; j < n_active; j++) {
svfloat64_t aj_vec = svld1(pn, ao);
svst1(pn, b, aj_vec);
ao += lda;
}
}
b += n_active * n_active;
i += n_active;
ii += n_active;
} while (i < m);
a += n_active;
jj += n_active;
js += n_active;
#ifdef DOUBLE
pn = svwhilelt_b64(js, n);
n_active = svcntp_b64(svptrue_b64(), pn);
} while (svptest_any(svptrue_b64(), pn));
#else
pn = svwhilelt_b32(js, n);
n_active = svcntp_b32(svptrue_b32(), pn);
} while (svptest_any(svptrue_b32(), pn));
#endif
return 0;
}

113
kernel/arm64/trsm_uncopy_sve.c Normal file
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/*********************************************************************/
/* 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"
#include "arm_sve.h"
#ifndef UNIT
#define INV(a) (ONE / (a))
#else
#define INV(a) (ONE)
#endif
int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG offset, FLOAT *b){
BLASLONG i, ii, j, jj;
FLOAT *ao;
jj = offset;
int js = 0;
#ifdef DOUBLE
svint64_t index = svindex_s64(0LL, lda);
svbool_t pn = svwhilelt_b64(js, n);
int n_active = svcntp_b64(svptrue_b64(), pn);
#else
svint32_t index = svindex_s32(0, lda);
svbool_t pn = svwhilelt_b32(js, n);
int n_active = svcntp_b32(svptrue_b32(), pn);
#endif
do {
ao = a;
i = 0;
ii = 0;
do {
if (ii == jj) {
for (int j = 0; j < n_active; j++) {
*(b + j * n_active + j) = INV(*(a + j * lda + j));
for (int k = j+1; k < n_active; k++) {
*(b + j * n_active + k) = *(a + k * lda + j);
}
}
}
if (ii < jj) {
for (int j = 0; j < n_active; j++) {
svfloat64_t aj_vec = svld1_gather_index(pn, ao, index);
svst1(pn, b, aj_vec);
ao++;
}
}
b += n_active * n_active;
i += n_active;
ii += n_active;
} while (i < m);
a += n_active * lda;
jj += n_active;
js += n_active;
#ifdef DOUBLE
pn = svwhilelt_b64(js, n);
n_active = svcntp_b64(svptrue_b64(), pn);
} while (svptest_any(svptrue_b64(), pn));
#else
pn = svwhilelt_b32(js, n);
n_active = svcntp_b32(svptrue_b32(), pn);
} while (svptest_any(svptrue_b32(), pn));
#endif
return 0;
}

114
kernel/arm64/trsm_utcopy_sve.c Normal file
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/*********************************************************************/
/* 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"
#include "arm_sve.h"
#ifndef UNIT
#define INV(a) (ONE / (a))
#else
#define INV(a) (ONE)
#endif
int CNAME(BLASLONG m, BLASLONG n, FLOAT *a, BLASLONG lda, BLASLONG offset, FLOAT *b){
BLASLONG i, ii, j, jj;
FLOAT *ao;
jj = offset;
int js = 0;
#ifdef DOUBLE
svint64_t index = svindex_s64(0LL, lda);
svbool_t pn = svwhilelt_b64(js, n);
int n_active = svcntp_b64(svptrue_b64(), pn);
#else
svint32_t index = svindex_s32(0, lda);
svbool_t pn = svwhilelt_b32(js, n);
int n_active = svcntp_b32(svptrue_b32(), pn);
#endif
do {
ao = a;
i = 0;
ii = 0;
do {
if (ii == jj) {
for (int j = 0; j < n_active; j++) {
for (int k = 0; k < j; k++) {
*(b + j * n_active + k) = *(a + j * lda + k);
}
*(b + j * n_active + j) = INV(*(a + j * lda + j));
}
}
if (ii > jj) {
for (int j = 0; j < n_active; j++) {
svfloat64_t aj_vec = svld1(pn, ao);
svst1(pn, b, aj_vec);
ao += lda;
}
}
b += n_active * n_active;
i += n_active;
ii += n_active;
} while (i < m);
a += n_active;
jj += n_active;
js += n_active;
#ifdef DOUBLE
pn = svwhilelt_b64(js, n);
n_active = svcntp_b64(svptrue_b64(), pn);
} while (svptest_any(svptrue_b64(), pn));
#else
pn = svwhilelt_b32(js, n);
n_active = svcntp_b32(svptrue_b32(), pn);
} while (svptest_any(svptrue_b32(), pn));
#endif
return 0;
}