Merge pull request #2495 from ZuoQ3/develop
add benchmark for axpby test
This commit is contained in:
Martin Kroeker
GitHub
commit
b6a6ccbbea
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@ -85,7 +85,8 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
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sgesv.goto dgesv.goto cgesv.goto zgesv.goto \
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sgetri.goto dgetri.goto cgetri.goto zgetri.goto \
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spotrf.goto dpotrf.goto cpotrf.goto zpotrf.goto \
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ssymm.goto dsymm.goto csymm.goto zsymm.goto
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ssymm.goto dsymm.goto csymm.goto zsymm.goto \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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scholesky.acml dcholesky.acml ccholesky.acml zcholesky.acml \
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@ -121,7 +122,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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sgesv.acml dgesv.acml cgesv.acml zgesv.acml \
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sgetri.acml dgetri.acml cgetri.acml zgetri.acml \
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spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \
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ssymm.acml dsymm.acml csymm.acml zsymm.acml
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ssymm.acml dsymm.acml csymm.acml zsymm.acml \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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scholesky.atlas dcholesky.atlas ccholesky.atlas zcholesky.atlas \
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@ -158,7 +160,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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sgesv.atlas dgesv.atlas cgesv.atlas zgesv.atlas \
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sgetri.atlas dgetri.atlas cgetri.atlas zgetri.atlas \
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spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \
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ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas
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ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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scholesky.mkl dcholesky.mkl ccholesky.mkl zcholesky.mkl \
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@ -194,7 +197,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \
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sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \
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spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \
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ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl
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ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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else
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@ -229,6 +233,7 @@ goto :: sgemm.goto dgemm.goto cgemm.goto zgemm.goto \
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ssymm.goto dsymm.goto csymm.goto zsymm.goto \
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smallscaling \
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isamax.goto idamax.goto icamax.goto izamax.goto \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto \
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snrm2.goto dnrm2.goto scnrm2.goto dznrm2.goto $(GOTO_LAPACK_TARGETS)
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acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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@ -265,7 +270,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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sgesv.acml dgesv.acml cgesv.acml zgesv.acml \
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sgetri.acml dgetri.acml cgetri.acml zgetri.acml \
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spotrf.acml dpotrf.acml cpotrf.acml zpotrf.acml \
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ssymm.acml dsymm.acml csymm.acml zsymm.acml
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ssymm.acml dsymm.acml csymm.acml zsymm.acml \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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scholesky.atlas dcholesky.atlas ccholesky.atlas zcholesky.atlas \
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@ -304,7 +310,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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spotrf.atlas dpotrf.atlas cpotrf.atlas zpotrf.atlas \
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ssymm.atlas dsymm.atlas csymm.atlas zsymm.atlas \
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isamax.atlas idamax.atlas icamax.atlas izamax.atlas \
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snrm2.goto dnrm2.goto scnrm2.goto dznrm2.goto
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snrm2.goto dnrm2.goto scnrm2.goto dznrm2.goto \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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scholesky.mkl dcholesky.mkl ccholesky.mkl zcholesky.mkl \
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@ -340,7 +347,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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sgesv.mkl dgesv.mkl cgesv.mkl zgesv.mkl \
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sgetri.mkl dgetri.mkl cgetri.mkl zgetri.mkl \
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spotrf.mkl dpotrf.mkl cpotrf.mkl zpotrf.mkl \
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ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl
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ssymm.mkl dsymm.mkl csymm.mkl zsymm.mkl \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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@ -387,7 +395,8 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.veclib \
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sgesv.veclib dgesv.veclib cgesv.veclib zgesv.veclib \
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sgetri.veclib dgetri.veclib cgetri.veclib zgetri.veclib \
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spotrf.veclib dpotrf.veclib cpotrf.veclib zpotrf.veclib \
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ssymm.veclib dsymm.veclib csymm.veclib zsymm.veclib
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ssymm.veclib dsymm.veclib csymm.veclib zsymm.veclib \
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saxpby.goto daxpby.goto caxpby.goto zaxpby.goto
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goto_3m :: cgemm3m.goto zgemm3m.goto
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@ -2062,6 +2071,71 @@ zaxpy.mkl : zaxpy.$(SUFFIX)
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zaxpy.veclib : zaxpy.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Saxpby ####################################################
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saxpby.goto : saxpby.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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saxpby.acml : saxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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saxpby.atlas : saxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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saxpby.mkl : saxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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saxpby.veclib : saxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Daxpby ####################################################
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daxpby.goto : daxpby.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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daxpby.acml : daxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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daxpby.atlas : daxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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daxpby.mkl : daxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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daxpby.veclib : daxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Caxpby ####################################################
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caxpby.goto : caxpby.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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caxpby.acml : caxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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caxpby.atlas : caxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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caxpby.mkl : caxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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caxpby.veclib : caxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Zaxpby ####################################################
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zaxpby.goto : zaxpby.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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zaxpby.acml : zaxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zaxpby.atlas : zaxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zaxpby.mkl : zaxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zaxpby.veclib : zaxpby.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Scopy ####################################################
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scopy.goto : scopy.$(SUFFIX) ../$(LIBNAME)
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@ -2761,6 +2835,18 @@ caxpy.$(SUFFIX) : axpy.c
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zaxpy.$(SUFFIX) : axpy.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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saxpby.$(SUFFIX) : axpby.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
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daxpby.$(SUFFIX) : axpby.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^
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caxpby.$(SUFFIX) : axpby.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
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zaxpby.$(SUFFIX) : axpby.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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scopy.$(SUFFIX) : copy.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
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@ -0,0 +1,202 @@
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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 copyright
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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 copyright
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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 COPYRIGHT 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 AXPBY
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#ifdef COMPLEX
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#ifdef DOUBLE
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#define AXPBY BLASFUNC(zaxpby)
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#else
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#define AXPBY BLASFUNC(caxpby)
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#endif
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#else
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#ifdef DOUBLE
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#define AXPBY BLASFUNC(daxpby)
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#else
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#define AXPBY BLASFUNC(saxpby)
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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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FLOAT beta[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(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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for (l=0; l<loops; l++)
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{
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gettimeofday( &start, (struct timezone *)0);
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AXPBY (&m, alpha, x, &inc_x, beta, y, &inc_y );
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|
||||
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__")));
|
||||
Loading…
Reference in New Issue