Merge pull request #580 from wernsaar/develop
added blas level1 swap benchmark
This commit is contained in:
wernsaar
commit
0cc5212741
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@ -44,6 +44,7 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
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sdot.goto ddot.goto cdot.goto zdot.goto \
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saxpy.goto daxpy.goto caxpy.goto zaxpy.goto \
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scopy.goto dcopy.goto ccopy.goto zcopy.goto \
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sswap.goto dswap.goto cswap.goto zswap.goto \
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sscal.goto dscal.goto cscal.goto zscal.goto \
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sasum.goto dasum.goto casum.goto zasum.goto \
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ssymv.goto dsymv.goto csymv.goto zsymv.goto \
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@ -68,6 +69,7 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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sdot.acml ddot.acml cdot.acml zdot.acml \
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saxpy.acml daxpy.acml caxpy.acml zaxpy.acml \
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scopy.acml dcopy.acml ccopy.acml zcopy.acml \
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sswap.acml dswap.acml cswap.acml zswap.acml \
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sscal.acml dscal.acml cscal.acml zscal.acml \
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sasum.acml dasum.acml casum.acml zasum.acml \
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ssymv.acml dsymv.acml csymv.acml zsymv.acml \
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@ -92,6 +94,7 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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sdot.atlas ddot.atlas \
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saxpy.atlas daxpy.atlas caxpy.atlas zaxpy.atlas \
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scopy.atlas dcopy.atlas ccopy.atlas zcopy.atlas \
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sswap.atlas dswap.atlas cswap.atlas zswap.atlas \
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sscal.atlas dscal.atlas cscal.atlas zscal.atlas \
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sasum.atlas dasum.atlas casum.atlas zasum.atlas \
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ssymv.atlas dsymv.atlas csymv.atlas zsymv.atlas \
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@ -117,6 +120,7 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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sdot.mkl ddot.mkl cdot.mkl zdot.mkl \
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saxpy.mkl daxpy.mkl caxpy.mkl zaxpy.mkl \
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scopy.mkl dcopy.mkl ccopy.mkl zcopy.mkl \
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sswap.mkl dswap.mkl cswap.mkl zswap.mkl \
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sscal.mkl dscal.mkl cscal.mkl zscal.mkl \
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sasum.mkl dasum.mkl casum.mkl zasum.mkl \
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ssymv.mkl dsymv.mkl csymv.mkl zsymv.mkl \
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@ -141,6 +145,7 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \
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sdot.veclib ddot.veclib cdot.veclib zdot.veclib \
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saxpy.veclib daxpy.veclib caxpy.veclib zaxpy.veclib \
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scopy.veclib dcopy.veclib ccopy.veclib zcopy.veclib \
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sswap.veclib dswap.veclib cswap.veclib zswap.veclib \
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sscal.veclib dscal.veclib cscal.veclib zscal.veclib \
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sasum.veclib dasum.veclib casum.veclib zasum.veclib \
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ssymv.veclib dsymv.veclib csymv.veclib zsymv.veclib \
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@ -1550,6 +1555,73 @@ zasum.mkl : zasum.$(SUFFIX)
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zasum.veclib : zasum.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Sswap ####################################################
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sswap.goto : sswap.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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sswap.acml : sswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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sswap.atlas : sswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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sswap.mkl : sswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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sswap.veclib : sswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Dswap ####################################################
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dswap.goto : dswap.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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dswap.acml : dswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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dswap.atlas : dswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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dswap.mkl : dswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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dswap.veclib : dswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Cswap ####################################################
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cswap.goto : cswap.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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cswap.acml : cswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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cswap.atlas : cswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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cswap.mkl : cswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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cswap.veclib : cswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Zswap ####################################################
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zswap.goto : zswap.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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zswap.acml : zswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zswap.atlas : zswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zswap.mkl : zswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zswap.veclib : zswap.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Cgemm3m ####################################################
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cgemm3m.goto : cgemm3m.$(SUFFIX) ../$(LIBNAME)
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@ -1811,6 +1883,19 @@ ccopy.$(SUFFIX) : copy.c
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zcopy.$(SUFFIX) : copy.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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sswap.$(SUFFIX) : swap.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
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dswap.$(SUFFIX) : swap.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^
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cswap.$(SUFFIX) : swap.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
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zswap.$(SUFFIX) : swap.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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sscal.$(SUFFIX) : scal.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
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@ -0,0 +1,201 @@
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/***************************************************************************
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Copyright (c) 2014, The OpenBLAS Project
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above swapright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above swapright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. Neither the name of the OpenBLAS project nor the names of
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its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE SWAPRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef __CYGWIN32__
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#include <sys/time.h>
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#endif
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#include "common.h"
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#undef SWAP
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#ifdef COMPLEX
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#ifdef DOUBLE
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#define SWAP BLASFUNC(zswap)
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#else
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#define SWAP BLASFUNC(cswap)
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#endif
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#else
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#ifdef DOUBLE
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#define SWAP BLASFUNC(dswap)
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#else
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#define SWAP BLASFUNC(sswap)
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#endif
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#endif
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#if defined(__WIN32__) || defined(__WIN64__)
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#ifndef DELTA_EPOCH_IN_MICROSECS
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#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
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#endif
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int gettimeofday(struct timeval *tv, void *tz){
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FILETIME ft;
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unsigned __int64 tmpres = 0;
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static int tzflag;
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if (NULL != tv)
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{
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GetSystemTimeAsFileTime(&ft);
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tmpres |= ft.dwHighDateTime;
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tmpres <<= 32;
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tmpres |= ft.dwLowDateTime;
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/*converting file time to unix epoch*/
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tmpres /= 10; /*convert into microseconds*/
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tmpres -= DELTA_EPOCH_IN_MICROSECS;
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tv->tv_sec = (long)(tmpres / 1000000UL);
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tv->tv_usec = (long)(tmpres % 1000000UL);
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}
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return 0;
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}
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#endif
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#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
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static void *huge_malloc(BLASLONG size){
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int shmid;
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void *address;
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#ifndef SHM_HUGETLB
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#define SHM_HUGETLB 04000
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#endif
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if ((shmid =shmget(IPC_PRIVATE,
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(size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
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SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
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printf( "Memory allocation failed(shmget).\n");
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exit(1);
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}
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address = shmat(shmid, NULL, SHM_RND);
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if ((BLASLONG)address == -1){
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printf( "Memory allocation failed(shmat).\n");
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exit(1);
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}
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shmctl(shmid, IPC_RMID, 0);
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return address;
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}
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#define malloc huge_malloc
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#endif
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int main(int argc, char *argv[]){
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FLOAT *x, *y;
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FLOAT alpha[2] = { 2.0, 2.0 };
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blasint m, i;
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blasint inc_x=1,inc_y=1;
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int loops = 1;
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int l;
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char *p;
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int from = 1;
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int to = 200;
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int step = 1;
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struct timeval start, stop;
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double time1,timeg;
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argc--;argv++;
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if (argc > 0) { from = atol(*argv); argc--; argv++;}
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if (argc > 0) { to = MAX(atol(*argv), from); argc--; argv++;}
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if (argc > 0) { step = atol(*argv); argc--; argv++;}
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if ((p = getenv("OPENBLAS_LOOPS"))) loops = atoi(p);
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if ((p = getenv("OPENBLAS_INCX"))) inc_x = atoi(p);
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if ((p = getenv("OPENBLAS_INCY"))) inc_y = atoi(p);
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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);
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if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
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fprintf(stderr,"Out of Memory!!\n");exit(1);
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}
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if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
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fprintf(stderr,"Out of Memory!!\n");exit(1);
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}
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#ifdef linux
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srandom(getpid());
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#endif
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fprintf(stderr, " SIZE Flops\n");
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for(m = from; m <= to; m += step)
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{
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timeg=0;
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fprintf(stderr, " %6d : ", (int)m);
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for (l=0; l<loops; l++)
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{
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for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
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x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
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}
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for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
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y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
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}
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gettimeofday( &start, (struct timezone *)0);
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SWAP (&m, x, &inc_x, y, &inc_y );
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gettimeofday( &stop, (struct timezone *)0);
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time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
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timeg += time1;
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}
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timeg /= loops;
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fprintf(stderr,
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" %10.2f MBytes\n",
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COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6);
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}
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return 0;
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}
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// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
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