benchmark/hpmv&hbmv: add benchmark/hpmv.c and benchmark/hbmv.c
Signed-off-by: Xuqiang Chen chenxuqiang3@hisilicon.com
This commit is contained in:
chenxuqiang
parent
ad9e53154d
commit
32c847df45
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@ -69,6 +69,8 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.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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chemv.goto zhemv.goto \
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chbmv.goto zhbmv.goto \
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chpmv.goto zhpmv.goto \
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chemm.goto zhemm.goto \
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cherk.goto zherk.goto \
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cher2k.goto zher2k.goto \
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@ -97,6 +99,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.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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chemv.acml zhemv.acml \
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chbmv.acml zhbmv.acml \
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chpmv.acml zhpmv.acml \
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chemm.acml zhemm.acml \
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cherk.acml zherk.acml \
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cher2k.acml zher2k.acml \
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@ -125,6 +129,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.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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chemv.atlas zhemv.atlas \
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chbmv.atlas zhbmv.atlas \
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chpmv.atlas zhpmv.atlas \
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chemm.acml zhemm.acml \
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chemm.atlas zhemm.atlas \
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cherk.atlas zherk.atlas \
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@ -154,6 +160,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.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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chemv.mkl zhemv.mkl \
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chbmv.mkl zhbmv.mkl \
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chpmv.mkl zhpmv.mkl \
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chemm.mkl zhemm.mkl \
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cherk.mkl zherk.mkl \
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cher2k.mkl zher2k.mkl \
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@ -183,6 +191,8 @@ goto :: sgemm.goto dgemm.goto cgemm.goto zgemm.goto \
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sasum.goto dasum.goto casum.goto zasum.goto \
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ssymv.goto dsymv.goto \
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chemv.goto zhemv.goto \
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chbmv.goto zhbmv.goto \
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chpmv.goto zhpmv.goto \
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chemm.goto zhemm.goto \
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cherk.goto zherk.goto \
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cher2k.goto zher2k.goto \
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@ -210,6 +220,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.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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chemv.acml zhemv.acml \
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chbmv.acml zhbmv.acml \
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chpmv.acml zhpmv.acml \
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chemm.acml zhemm.acml \
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cherk.acml zherk.acml \
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cher2k.acml zher2k.acml \
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@ -238,6 +250,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.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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chemv.atlas zhemv.atlas \
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chbmv.atlas zhbmv.atlas \
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chpmv.atlas zhpmv.atlas \
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chemm.acml zhemm.acml \
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chemm.atlas zhemm.atlas \
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cherk.atlas zherk.atlas \
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@ -269,6 +283,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.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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chemv.mkl zhemv.mkl \
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chbmv.mkl zhbmv.mkl \
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chpmv.mkl zhpmv.mkl \
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chemm.mkl zhemm.mkl \
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cherk.mkl zherk.mkl \
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cher2k.mkl zher2k.mkl \
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@ -308,6 +324,8 @@ veclib :: slinpack.veclib dlinpack.veclib clinpack.veclib zlinpack.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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chemv.veclib zhemv.veclib \
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chbmv.veclib zhbmv.veclib \
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chpmv.veclib zhpmv.veclib \
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chemm.veclib zhemm.veclib \
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cherk.veclib zherk.veclib \
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cher2k.veclib zher2k.veclib \
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@ -1542,7 +1560,70 @@ zhemv.mkl : zhemv.$(SUFFIX)
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zhemv.veclib : zhemv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Chbmv ####################################################
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chbmv.goto : chbmv.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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chbmv.acml : chbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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chbmv.atlas : chbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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chbmv.mkl : chbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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chbmv.veclib : chbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Zhbmv ####################################################
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zhbmv.goto : zhbmv.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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zhbmv.acml : zhbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zhbmv.atlas : zhbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zhbmv.mkl : zhbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zhbmv.veclib : zhbmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Chpmv ####################################################
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chpmv.goto : chpmv.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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chpmv.acml : chpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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chpmv.atlas : chpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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chpmv.mkl : chpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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chpmv.veclib : chpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Zhpmv ####################################################
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zhpmv.goto : zhpmv.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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zhpmv.acml : zhpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zhpmv.atlas : zhpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zhpmv.mkl : zhpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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zhpmv.veclib : zhpmv.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBVECLIB) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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##################################### Sdot ####################################################
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sdot.goto : sdot.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB) -lm
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@ -2331,6 +2412,18 @@ chemv.$(SUFFIX) : hemv.c
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zhemv.$(SUFFIX) : hemv.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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chbmv.$(SUFFIX) : hbmv.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
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zhbmv.$(SUFFIX) : hbmv.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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chpmv.$(SUFFIX) : hpmv.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
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zhpmv.$(SUFFIX) : hpmv.c
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$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
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sdot.$(SUFFIX) : dot.c
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$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
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@ -0,0 +1,210 @@
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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 HBMV
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#ifdef DOUBLE
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#define HBMV BLASFUNC(zhbmv)
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#else
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#define HBMV BLASFUNC(chbmv)
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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 *a, *x, *y;
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FLOAT alpha[] = {1.0, 1.0};
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FLOAT beta [] = {0.0, 0.0};
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blasint k = 1;
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char uplo='L';
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blasint m, i, j;
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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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if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
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if ((p = getenv("OPENBLAS_K"))) k = atoi(p);
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fprintf(stderr, "From : %3d To : %3d Step = %3d Uplo = '%c' k = %d Inc_x = %d Inc_y = %d Loops = %d\n",
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from, to, step, uplo, k, inc_x, inc_y, loops);
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if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL) {
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fprintf(stderr,"Out of Memory!!\n");
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exit(1);
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}
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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");
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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");
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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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timeg=0;
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fprintf(stderr, " %6dx%d : ", (int)m, (int)m);
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for(j = 0; j < m; j++) {
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for(i = 0; i < m * COMPSIZE; i++) {
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a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
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}
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}
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for (l = 0; l < loops; l++) {
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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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HBMV (&uplo, &m, &k, alpha, a, &m, x, &inc_x, beta, 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, " %10.2f MFlops\n",
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COMPSIZE * COMPSIZE * 2. * (double)(2 * k + 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__")));
|
||||
|
|
@ -0,0 +1,207 @@
|
|||
/***************************************************************************
|
||||
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 HPMV
|
||||
|
||||
|
||||
#ifdef DOUBLE
|
||||
#define HPMV BLASFUNC(zhpmv)
|
||||
#else
|
||||
#define HPMV BLASFUNC(chpmv)
|
||||
#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 *a, *x, *y;
|
||||
FLOAT alpha[] = {1.0, 1.0};
|
||||
FLOAT beta [] = {1.0, 1.0};
|
||||
char uplo='L';
|
||||
blasint m, i, j;
|
||||
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);
|
||||
if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
|
||||
|
||||
fprintf(stderr, "From : %3d To : %3d Step = %3d Uplo = '%c' Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,uplo,inc_x,inc_y,loops);
|
||||
|
||||
if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL) {
|
||||
fprintf(stderr,"Out of Memory!!\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
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, " %6dx%d : ", (int)m, (int)m);
|
||||
|
||||
for(j = 0; j < m; j++) {
|
||||
for(i = 0; i < m * COMPSIZE; i++) {
|
||||
a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
|
||||
}
|
||||
}
|
||||
|
||||
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);
|
||||
|
||||
HPMV (&uplo, &m, alpha, a, 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\n",
|
||||
COMPSIZE * COMPSIZE * 2. * (double)m * (double)m / timeg * 1.e-6);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
|
||||
Loading…
Reference in New Issue