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add benchmark for geqrf(Lapack)

pull/2697/head
s00527847 5 years ago
parent
c3aa036e99
commit
ab5d8c16e2
4 changed files with 384 additions and 0 deletions
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  1. +86
    -0
      benchmark/Makefile
  2. +298
    -0
      benchmark/geqrf.c
  3. +0
    -0
      benchmark/spr.c
  4. +0
    -0
      benchmark/spr2.c

+ 86
- 0
benchmark/Makefile View File

@@ -44,6 +44,7 @@ GOTO_LAPACK_TARGETS=slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
sgeev.goto dgeev.goto cgeev.goto zgeev.goto \
csymv.goto zsymv.goto \
sgetri.goto dgetri.goto cgetri.goto zgetri.goto \
sgeqrf.goto dgeqrf.goto cgeqrf.goto zgeqrf.goto \
spotrf.goto dpotrf.goto cpotrf.goto zpotrf.goto
else
GOTO_LAPACK_TARGETS=
@@ -95,6 +96,7 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
sgeev.goto dgeev.goto cgeev.goto zgeev.goto \
sgesv.goto dgesv.goto cgesv.goto zgesv.goto \
sgetri.goto dgetri.goto cgetri.goto zgetri.goto \
sgeqrf.goto dgeqrf.goto cgeqrf.goto zgeqrf.goto \
spotrf.goto dpotrf.goto cpotrf.goto zpotrf.goto \
ssymm.goto dsymm.goto csymm.goto zsymm.goto \
saxpby.goto daxpby.goto caxpby.goto zaxpby.goto $(GOTO_HALF_TARGETS)
@@ -136,6 +138,7 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
sgeev.acml dgeev.acml cgeev.acml zgeev.acml \
sgesv.acml dgesv.acml cgesv.acml zgesv.acml \
sgetri.acml dgetri.acml cgetri.acml zgetri.acml \
sgeqrf.acml dgeqrf.acml cgeqrf.acml zgeqrf.acml \
spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \
ssymm.acml dsymm.acml csymm.acml zsymm.acml \
saxpby.acml daxpby.acml caxpby.acml zaxpby.acml
@@ -179,6 +182,7 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
sgeev.atlas dgeev.atlas cgeev.atlas zgeev.atlas \
sgesv.atlas dgesv.atlas cgesv.atlas zgesv.atlas \
sgetri.atlas dgetri.atlas cgetri.atlas zgetri.atlas \
sgeqrf.atlas dgeqrf.atlas cgeqrf.atlas zgeqrf.atlas \
spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \
ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \
saxpby.atlas daxpby.atlas caxpby.atlas zaxpby.atlas
@@ -220,6 +224,7 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
sgeev.mkl dgeev.mkl cgeev.mkl zgeev.mkl \
sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \
sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \
sgeqrf.mkl dgeqrf.mkl cgeqrf.mkl zgeqrf.mkl \
spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \
ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \
saxpby.mkl daxpby.mkl caxpby.mkl zaxpby.mkl
@@ -309,6 +314,7 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
sgeev.acml dgeev.acml cgeev.acml zgeev.acml \
sgesv.acml dgesv.acml cgesv.acml zgesv.acml \
sgetri.acml dgetri.acml cgetri.acml zgetri.acml \
sgeqrf.acml dgeqrf.acml cgeqrf.acml zgeqrf.acml \
spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \
ssymm.acml dsymm.acml csymm.acml zsymm.acml \
saxpby.acml daxpby.acml caxpby.acml zaxpby.acml
@@ -352,6 +358,7 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
sgeev.atlas dgeev.atlas cgeev.atlas zgeev.atlas \
sgesv.atlas dgesv.atlas cgesv.atlas zgesv.atlas \
sgetri.atlas dgetri.atlas cgetri.atlas zgetri.atlas \
sgeqrf.atlas dgeqrf.atlas cgeqrf.atlas zgeqrf.atlas \
spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \
ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \
isamax.atlas idamax.atlas icamax.atlas izamax.atlas \
@@ -395,6 +402,7 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
sgeev.mkl dgeev.mkl cgeev.mkl zgeev.mkl \
sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \
sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \
sgeqrf.mkl dgeqrf.mkl cgeqrf.mkl zgeqrf.mkl \
spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \
ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \
saxpby.mkl daxpby.mkl caxpby.mkl zaxpby.mkl
@@ -447,6 +455,7 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \
sgeev.veclib dgeev.veclib cgeev.veclib zgeev.veclib \
sgesv.veclib dgesv.veclib cgesv.veclib zgesv.veclib \
sgetri.veclib dgetri.veclib cgetri.veclib zgetri.veclib \
sgeqrf.veclib dgeqrf.veclib cgeqrf.veclib zgeqrf.veclib \
spotrf.veclib dpotrf.veclib cpotrf.veclib zpotrf.veclib \
ssymm.veclib dsymm.veclib csymm.veclib zsymm.veclib \
saxpby.veclib daxpby.veclib caxpby.veclib zaxpby.veclib
@@ -1953,6 +1962,72 @@ zgetri.mkl : zgetri.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
zgetri.veclib : zgetri.$(SUFFIX)
##################################### Sgeqrf ####################################################
sgeqrf.goto : sgeqrf.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
sgeqrf.acml : sgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
sgeqrf.atlas : sgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
sgeqrf.mkl : sgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
sgeqrf.veclib : sgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Dgeqrf ####################################################
dgeqrf.goto : dgeqrf.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
dgeqrf.acml : dgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
dgeqrf.atlas : dgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
dgeqrf.mkl : dgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
dgeqrf.veclib : dgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Cgeqrf ####################################################
cgeqrf.goto : cgeqrf.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
cgeqrf.acml : cgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
cgeqrf.atlas : cgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
cgeqrf.mkl : cgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
cgeqrf.veclib : cgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Zgeqrf ####################################################
zgeqrf.goto : zgeqrf.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
zgeqrf.acml : zgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
zgeqrf.atlas : zgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
zgeqrf.mkl : zgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
zgeqrf.veclib : zgeqrf.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
##################################### Spotrf ####################################################
@@ -3173,6 +3248,17 @@ cgetri.$(SUFFIX) : getri.c
zgetri.$(SUFFIX) : getri.c
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
sgeqrf.$(SUFFIX) : geqrf.c
$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
dgeqrf.$(SUFFIX) : geqrf.c
$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^
cgeqrf.$(SUFFIX) : geqrf.c
$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
zgeqrf.$(SUFFIX) : geqrf.c
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
spotrf.$(SUFFIX) : potrf.c
$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^


+ 298
- 0
benchmark/geqrf.c View File

@@ -0,0 +1,298 @@
/*********************************************************************/
/* 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 <stdlib.h>
#ifdef __CYGWIN32__
#include <sys/time.h>
#endif
#include "common.h"

#undef GEQRF

#ifndef COMPLEX
#ifdef XDOUBLE
#define GEQRF BLASFUNC(qgeqrf)
#elif defined(DOUBLE)
#define GEQRF BLASFUNC(dgeqrf)
#else
#define GEQRF BLASFUNC(sgeqrf)
#endif
#else
#ifdef XDOUBLE
#define GEQRF BLASFUNC(xgeqrf)
#elif defined(DOUBLE)
#define GEQRF BLASFUNC(zgeqrf)
#else
#define GEQRF BLASFUNC(cgeqrf)
#endif
#endif

extern void GEQRF(blasint *m, blasint *n, FLOAT *a, blasint *lda, FLOAT *tau, FLOAT *work, blasint *lwork, blasint *info);

#if defined(__WIN32__) || defined(__WIN64__)

#ifndef DELTA_EPOCH_IN_MICROSECS
#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
#endif

int gettimeofday(struct timeval *tv, void *tz)
{

FILETIME ft;
unsigned __int64 tmpres = 0;
static int tzflag;

if (NULL != tv)
{
GetSystemTimeAsFileTime(&ft);

tmpres |= ft.dwHighDateTime;
tmpres <<= 32;
tmpres |= ft.dwLowDateTime;

/*converting file time to unix epoch*/
tmpres /= 10; /*convert into microseconds*/
tmpres -= DELTA_EPOCH_IN_MICROSECS;
tv->tv_sec = (long)(tmpres / 1000000UL);
tv->tv_usec = (long)(tmpres % 1000000UL);
}

return 0;
}

#endif

#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0

static void *huge_malloc(BLASLONG size)
{
int shmid;
void *address;

#ifndef SHM_HUGETLB
#define SHM_HUGETLB 04000
#endif

if ((shmid = shmget(IPC_PRIVATE,
(size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
SHM_HUGETLB | IPC_CREAT | 0600)) < 0)
{
printf("Memory allocation failed(shmget).\n");
exit(1);
}

address = shmat(shmid, NULL, SHM_RND);

if ((BLASLONG)address == -1)
{
printf("Memory allocation failed(shmat).\n");
exit(1);
}

shmctl(shmid, IPC_RMID, 0);

return address;
}

#define malloc huge_malloc

#endif

int main(int argc, char *argv[])
{

FLOAT *a, *work;
FLOAT wkopt[4];
FLOAT *tau;
blasint m, n, i = 0, j, info, lwork;
int loops = 1;
int l;
int has_param_m = 0;
int has_param_n = 0;
char *p;
#ifndef COMPLEX
int addfac = 1;
int mulfac = 1;
#else
int addfac = 2;
int mulfac = 6;
#endif
int from = 1;
int to = 200;
int step = 1;
double flops = 1.0, mults = 0.0, adds = 0.0;

if ((p = getenv("OPENBLAS_LOOPS")))
loops = atoi(p);

struct timeval start, stop;
double time1, timeg;

argc--;
argv++;

if (argc > 0)
{
from = atol(*argv);
argc--;
argv++;
}
if (argc > 0)
{
to = MAX(atol(*argv), from);
argc--;
argv++;
}
if (argc > 0)
{
step = atol(*argv);
argc--;
argv++;
}

if ((p = getenv("OPENBLAS_PARAM_M")))
{
m = atoi(p);
has_param_m = 1;
}
else
{
m = to;
}
if ((p = getenv("OPENBLAS_PARAM_N")))
{
n = atoi(p);
has_param_n = 1;
}
else
{
n = to;
}

fprintf(stderr, "From : %3d To : %3d Step = %3d\n", from, to, step);

if ((a = (FLOAT *)malloc(sizeof(FLOAT) * m * n * COMPSIZE)) == NULL)
{
fprintf(stderr, "Out of Memory!!\n");
exit(1);
}
to = MAX(m, n);
if ((tau = (FLOAT *)malloc(sizeof(FLOAT) * to * COMPSIZE)) == NULL)
{
fprintf(stderr, "Out of Memory!!\n");
exit(1);
}

for (j = 0; j < m; j++)
{
for (i = 0; i < n * COMPSIZE; i++)
{
a[(long)i + (long)j * (long)n * COMPSIZE] = ((FLOAT)rand() / (FLOAT)RAND_MAX) - 0.5;
}
}

lwork = -1;

GEQRF(&m, &n, a, &m, tau, wkopt, &lwork, &info);

lwork = (blasint)wkopt[0];
if ((work = (FLOAT *)malloc(sizeof(FLOAT) * lwork * COMPSIZE)) == NULL)
{
fprintf(stderr, "Out of Memory!!\n");
exit(1);
}

#ifdef linux
srandom(getpid());
#endif
fprintf(stderr, " SIZE FLops Time Lwork\n");
for (i = from; i <= to; i += step)
{
if (!has_param_m)
{
m = i;
}
if (!has_param_n)
{
n = i;
}

fprintf(stderr, " %6d : ", (int)m);

gettimeofday(&start, (struct timezone *)0);
for (l = 0; l < loops; l++)
{
lwork = -1;
GEQRF(&m, &n, a, &m, tau, wkopt, &lwork, &info);

lwork = (blasint)wkopt[0];
GEQRF(&m, &n, a, &m, tau, work, &lwork, &info);
}

gettimeofday(&stop, (struct timezone *)0);

if (info)
{
fprintf(stderr, "the %d-th parameter had an illegal value .. \n", info);
exit(1);
}

time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
timeg = time1 / loops;

if (m >= n)
{
mults = (double)n * (((23. / 6.) + (double)m + (double)n / 2.) + (double)n * ((double)m - (double)n / 3.));
adds = (double)n * ((5. / 6.) + (double)n * (1. / 2. + ((double)m - (double)n / 3.)));
}
else
{
mults = (double)m * (((23. / 6.) + 2. * (double)n - (double)m / 2.) + (double)m * ((double)n - (double)m / 3.));
adds = (double)m * ((5. / 6.) + (double)n - (double)m / 2. + (double)m * ((double)n - (double)m / 3.));
}
flops = (double)mulfac * mults + (double)addfac * adds;
fprintf(stderr,
" %10.2f MFlops : %10.6f Sec : %d\n",
flops / timeg * 1.e-6, timeg, lwork);
}

return 0;
}

// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

+ 0
- 0
benchmark/spr.c View File


+ 0
- 0
benchmark/spr2.c View File


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