Add benchmark file axpby.c and modify benchmark/Makefile to test s/d/c/zaxpby

2 files changed, 296 insertions, 8 deletions

diff --git a/benchmark/Makefile b/benchmark/Makefile
index ed94db5b5..401db7f5b 100644
--- a/benchmark/Makefile
+++ b/benchmark/Makefile
@@ -85,7 +85,8 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
        sgesv.goto dgesv.goto cgesv.goto zgesv.goto \
        sgetri.goto dgetri.goto cgetri.goto zgetri.goto \
        spotrf.goto dpotrf.goto cpotrf.goto zpotrf.goto \
-       ssymm.goto dsymm.goto csymm.goto zsymm.goto
+       ssymm.goto dsymm.goto csymm.goto zsymm.goto \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
        scholesky.acml dcholesky.acml ccholesky.acml zcholesky.acml \
@@ -120,7 +121,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
        sgesv.acml dgesv.acml cgesv.acml zgesv.acml \
        sgetri.acml dgetri.acml cgetri.acml zgetri.acml \
        spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \
-       ssymm.acml dsymm.acml csymm.acml zsymm.acml
+       ssymm.acml dsymm.acml csymm.acml zsymm.acml \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
        scholesky.atlas dcholesky.atlas ccholesky.atlas zcholesky.atlas \
@@ -156,7 +158,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
        sgesv.atlas dgesv.atlas cgesv.atlas zgesv.atlas \
        sgetri.atlas dgetri.atlas cgetri.atlas zgetri.atlas \
        spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \
-       ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas
+       ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
        scholesky.mkl dcholesky.mkl ccholesky.mkl zcholesky.mkl \
@@ -191,7 +194,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
        sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \
        sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \
        spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \
-       ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl
+       ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 else
 
@@ -226,6 +230,7 @@ goto :: sgemm.goto dgemm.goto cgemm.goto zgemm.goto \
        ssymm.goto dsymm.goto csymm.goto zsymm.goto \
        smallscaling \
        isamax.goto idamax.goto icamax.goto izamax.goto \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto \
        snrm2.goto dnrm2.goto scnrm2.goto dznrm2.goto $(GOTO_LAPACK_TARGETS)
 
 acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
@@ -261,7 +266,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
        sgesv.acml dgesv.acml cgesv.acml zgesv.acml \
        sgetri.acml dgetri.acml cgetri.acml zgetri.acml \
        spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \
-       ssymm.acml dsymm.acml csymm.acml zsymm.acml
+       ssymm.acml dsymm.acml csymm.acml zsymm.acml \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
        scholesky.atlas dcholesky.atlas ccholesky.atlas zcholesky.atlas \
@@ -299,7 +305,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.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 \
-       snrm2.goto dnrm2.goto scnrm2.goto dznrm2.goto
+       snrm2.goto dnrm2.goto scnrm2.goto dznrm2.goto \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
        scholesky.mkl dcholesky.mkl ccholesky.mkl zcholesky.mkl \
@@ -334,7 +341,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
        sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \
        sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \
        spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \
-       ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl
+       ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 
 
@@ -380,7 +388,8 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \
        sgesv.veclib dgesv.veclib cgesv.veclib zgesv.veclib \
        sgetri.veclib dgetri.veclib cgetri.veclib zgetri.veclib \
        spotrf.veclib dpotrf.veclib cpotrf.veclib zpotrf.veclib \
-       ssymm.veclib dsymm.veclib csymm.veclib zsymm.veclib
+       ssymm.veclib dsymm.veclib csymm.veclib zsymm.veclib \
+       saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
 
 goto_3m :: cgemm3m.goto zgemm3m.goto
 
@@ -2023,7 +2032,72 @@ zaxpy.mkl : zaxpy.$(SUFFIX)
 zaxpy.veclib : zaxpy.$(SUFFIX)
 	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
 
+##################################### Saxpby ####################################################
+saxpby.goto : saxpby.$(SUFFIX) ../$(LIBNAME)
+	$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
+
+saxpby.acml : saxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+saxpby.atlas : saxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+saxpby.mkl : saxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+saxpby.veclib : saxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+##################################### Daxpby ####################################################
+daxpby.goto : daxpby.$(SUFFIX) ../$(LIBNAME)
+	$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
+
+daxpby.acml : daxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+daxpby.atlas : daxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+daxpby.mkl : daxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+daxpby.veclib : daxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+##################################### Caxpby ####################################################
+
+caxpby.goto : caxpby.$(SUFFIX) ../$(LIBNAME)
+	$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
+
+caxpby.acml : caxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
 
+caxpby.atlas : caxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+caxpby.mkl : caxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+caxpby.veclib : caxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+##################################### Zaxpby ####################################################
+
+zaxpby.goto : zaxpby.$(SUFFIX) ../$(LIBNAME)
+	$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
+
+zaxpby.acml : zaxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+zaxpby.atlas : zaxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+zaxpby.mkl : zaxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+
+zaxpby.veclib : zaxpby.$(SUFFIX)
+	-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
+	
 ##################################### Scopy ####################################################
 scopy.goto : scopy.$(SUFFIX) ../$(LIBNAME)
 	$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
@@ -2722,6 +2796,18 @@ caxpy.$(SUFFIX) : axpy.c
 zaxpy.$(SUFFIX) : axpy.c
 	$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
 
+saxpby.$(SUFFIX) : axpby.c
+	$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
+
+daxpby.$(SUFFIX) : axpby.c
+	$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^
+
+caxpby.$(SUFFIX) : axpby.c
+	$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
+
+zaxpby.$(SUFFIX) : axpby.c
+	$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
+
 scopy.$(SUFFIX) : copy.c
 	$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
 
diff --git a/benchmark/axpby.c b/benchmark/axpby.c
new file mode 100644
index 000000000..3b3dd9979
--- /dev/null
+++ b/benchmark/axpby.c
@@ -0,0 +1,202 @@
+/***************************************************************************
+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 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.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef AXPBY
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define AXPBY   BLASFUNC(zaxpby)
+#else
+#define AXPBY   BLASFUNC(caxpby)
+#endif
+#else
+#ifdef DOUBLE
+#define AXPBY   BLASFUNC(daxpby)
+#else
+#define AXPBY   BLASFUNC(saxpby)
+#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 };
+  FLOAT beta[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(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;
+    }
+
+    for (l=0; l<loops; l++)
+    {
+        gettimeofday( &start, (struct timezone *)0);
+
+        AXPBY (&m, alpha, x, &inc_x, beta, 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 MFlops %10.6f sec\n",
+        (COMPSIZE * COMPSIZE * 4. - COMPSIZE) * (double)m / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));