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added blas level1 swap benchmark

tags/v0.2.15^2
Werner Saar 10 years ago
parent
897d03518e
commit
c47c8e8cf5
2 changed files with 286 additions and 0 deletions
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  1. +85
    -0
      benchmark/Makefile
  2. +201
    -0
      benchmark/swap.c

+ 85
- 0
benchmark/Makefile View File

@@ -44,6 +44,7 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
sdot.goto ddot.goto cdot.goto zdot.goto \
saxpy.goto daxpy.goto caxpy.goto zaxpy.goto \
scopy.goto dcopy.goto ccopy.goto zcopy.goto \
sswap.goto dswap.goto cswap.goto zswap.goto \
sscal.goto dscal.goto cscal.goto zscal.goto \
sasum.goto dasum.goto casum.goto zasum.goto \
ssymv.goto dsymv.goto csymv.goto zsymv.goto \
@@ -68,6 +69,7 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
sdot.acml ddot.acml cdot.acml zdot.acml \
saxpy.acml daxpy.acml caxpy.acml zaxpy.acml \
scopy.acml dcopy.acml ccopy.acml zcopy.acml \
sswap.acml dswap.acml cswap.acml zswap.acml \
sscal.acml dscal.acml cscal.acml zscal.acml \
sasum.acml dasum.acml casum.acml zasum.acml \
ssymv.acml dsymv.acml csymv.acml zsymv.acml \
@@ -92,6 +94,7 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
sdot.atlas ddot.atlas \
saxpy.atlas daxpy.atlas caxpy.atlas zaxpy.atlas \
scopy.atlas dcopy.atlas ccopy.atlas zcopy.atlas \
sswap.atlas dswap.atlas cswap.atlas zswap.atlas \
sscal.atlas dscal.atlas cscal.atlas zscal.atlas \
sasum.atlas dasum.atlas casum.atlas zasum.atlas \
ssymv.atlas dsymv.atlas csymv.atlas zsymv.atlas \
@@ -117,6 +120,7 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
sdot.mkl ddot.mkl cdot.mkl zdot.mkl \
saxpy.mkl daxpy.mkl caxpy.mkl zaxpy.mkl \
scopy.mkl dcopy.mkl ccopy.mkl zcopy.mkl \
sswap.mkl dswap.mkl cswap.mkl zswap.mkl \
sscal.mkl dscal.mkl cscal.mkl zscal.mkl \
sasum.mkl dasum.mkl casum.mkl zasum.mkl \
ssymv.mkl dsymv.mkl csymv.mkl zsymv.mkl \
@@ -141,6 +145,7 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \
sdot.veclib ddot.veclib cdot.veclib zdot.veclib \
saxpy.veclib daxpy.veclib caxpy.veclib zaxpy.veclib \
scopy.veclib dcopy.veclib ccopy.veclib zcopy.veclib \
sswap.veclib dswap.veclib cswap.veclib zswap.veclib \
sscal.veclib dscal.veclib cscal.veclib zscal.veclib \
sasum.veclib dasum.veclib casum.veclib zasum.veclib \
ssymv.veclib dsymv.veclib csymv.veclib zsymv.veclib \
@@ -1550,6 +1555,73 @@ zasum.mkl : zasum.$(SUFFIX)
zasum.veclib : zasum.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

##################################### Sswap ####################################################
sswap.goto : sswap.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm

sswap.acml : sswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

sswap.atlas : sswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

sswap.mkl : sswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

sswap.veclib : sswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

##################################### Dswap ####################################################
dswap.goto : dswap.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm

dswap.acml : dswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

dswap.atlas : dswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

dswap.mkl : dswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

dswap.veclib : dswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

##################################### Cswap ####################################################

cswap.goto : cswap.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm

cswap.acml : cswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

cswap.atlas : cswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

cswap.mkl : cswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

cswap.veclib : cswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

##################################### Zswap ####################################################

zswap.goto : zswap.$(SUFFIX) ../$(LIBNAME)
$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm

zswap.acml : zswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

zswap.atlas : zswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

zswap.mkl : zswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)

zswap.veclib : zswap.$(SUFFIX)
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)


##################################### Cgemm3m ####################################################

cgemm3m.goto : cgemm3m.$(SUFFIX) ../$(LIBNAME)
@@ -1811,6 +1883,19 @@ ccopy.$(SUFFIX) : copy.c
zcopy.$(SUFFIX) : copy.c
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^

sswap.$(SUFFIX) : swap.c
$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^

dswap.$(SUFFIX) : swap.c
$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^

cswap.$(SUFFIX) : swap.c
$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^

zswap.$(SUFFIX) : swap.c
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^



sscal.$(SUFFIX) : scal.c
$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^


+ 201
- 0
benchmark/swap.c View File

@@ -0,0 +1,201 @@
/***************************************************************************
Copyright (c) 2014, 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 swapright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above swapright
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 SWAPRIGHT 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.
*****************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#ifdef __CYGWIN32__
#include <sys/time.h>
#endif
#include "common.h"


#undef SWAP

#ifdef COMPLEX
#ifdef DOUBLE
#define SWAP BLASFUNC(zswap)
#else
#define SWAP BLASFUNC(cswap)
#endif
#else
#ifdef DOUBLE
#define SWAP BLASFUNC(dswap)
#else
#define SWAP BLASFUNC(sswap)
#endif
#endif

#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 *x, *y;
FLOAT alpha[2] = { 2.0, 2.0 };
blasint m, i;
blasint inc_x=1,inc_y=1;
int loops = 1;
int l;
char *p;

int from = 1;
int to = 200;
int step = 1;

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_LOOPS"))) loops = atoi(p);
if ((p = getenv("OPENBLAS_INCX"))) inc_x = atoi(p);
if ((p = getenv("OPENBLAS_INCY"))) inc_y = atoi(p);

fprintf(stderr, "From : %3d To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);

if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
fprintf(stderr,"Out of Memory!!\n");exit(1);
}

if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
fprintf(stderr,"Out of Memory!!\n");exit(1);
}

#ifdef linux
srandom(getpid());
#endif

fprintf(stderr, " SIZE Flops\n");

for(m = from; m <= to; m += step)
{

timeg=0;

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


for (l=0; l<loops; l++)
{

for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
}

for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
}
gettimeofday( &start, (struct timezone *)0);

SWAP (&m, x, &inc_x, y, &inc_y );

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

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

timeg += time1;

}

timeg /= loops;

fprintf(stderr,
" %10.2f MBytes\n",
COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6);

}

return 0;
}

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

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