Merge pull request #426 from wernsaar/develop
added benchmark program for lapack ?getri functions
This commit is contained in:
commit
83c4ba8d32
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@ -41,6 +41,8 @@ goto :: slinpack.goto dlinpack.goto clinpack.goto zlinpack.goto \
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||||||
cher2k.goto zher2k.goto \
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cher2k.goto zher2k.goto \
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sgemv.goto dgemv.goto cgemv.goto zgemv.goto \
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sgemv.goto dgemv.goto cgemv.goto zgemv.goto \
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||||||
sgeev.goto dgeev.goto cgeev.goto zgeev.goto \
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sgeev.goto dgeev.goto cgeev.goto zgeev.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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|
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acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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@ -57,6 +59,8 @@ acml :: slinpack.acml dlinpack.acml clinpack.acml zlinpack.acml \
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cher2k.acml zher2k.acml \
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cher2k.acml zher2k.acml \
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||||||
sgemv.acml dgemv.acml cgemv.acml zgemv.acml \
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sgemv.acml dgemv.acml cgemv.acml zgemv.acml \
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||||||
sgeev.acml dgeev.acml cgeev.acml zgeev.acml \
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sgeev.acml dgeev.acml cgeev.acml zgeev.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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||||||
|
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atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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@ -74,6 +78,8 @@ atlas :: slinpack.atlas dlinpack.atlas clinpack.atlas zlinpack.atlas \
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cher2k.atlas zher2k.atlas \
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cher2k.atlas zher2k.atlas \
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||||||
sgemv.atlas dgemv.atlas cgemv.atlas zgemv.atlas \
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sgemv.atlas dgemv.atlas cgemv.atlas zgemv.atlas \
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||||||
sgeev.atlas dgeev.atlas cgeev.atlas zgeev.atlas \
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sgeev.atlas dgeev.atlas cgeev.atlas zgeev.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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mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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@ -90,6 +96,8 @@ mkl :: slinpack.mkl dlinpack.mkl clinpack.mkl zlinpack.mkl \
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cher2k.mkl zher2k.mkl \
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cher2k.mkl zher2k.mkl \
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||||||
sgemv.mkl dgemv.mkl cgemv.mkl zgemv.mkl \
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sgemv.mkl dgemv.mkl cgemv.mkl zgemv.mkl \
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||||||
sgeev.mkl dgeev.mkl cgeev.mkl zgeev.mkl \
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sgeev.mkl dgeev.mkl cgeev.mkl zgeev.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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all :: goto atlas acml mkl
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all :: goto atlas acml mkl
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@ -779,6 +787,115 @@ zgeev.mkl : zgeev.$(SUFFIX)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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||||||
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##################################### Sgetri ####################################################
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sgetri.goto : sgetri.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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|
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||||||
|
sgetri.acml : sgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
|
sgetri.atlas : sgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
|
sgetri.mkl : sgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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##################################### Dgetri ####################################################
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||||||
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dgetri.goto : dgetri.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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||||||
|
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||||||
|
dgetri.acml : dgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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dgetri.atlas : dgetri.$(SUFFIX)
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|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
|
dgetri.mkl : dgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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##################################### Cgetri ####################################################
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cgetri.goto : cgetri.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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|
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||||||
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cgetri.acml : cgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
|
cgetri.atlas : cgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
|
||||||
|
cgetri.mkl : cgetri.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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##################################### Zgetri ####################################################
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||||||
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||||||
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zgetri.goto : zgetri.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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||||||
|
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||||||
|
zgetri.acml : zgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
|
zgetri.atlas : zgetri.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
|
||||||
|
zgetri.mkl : zgetri.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
|
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||||||
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##################################### Spotrf ####################################################
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||||||
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spotrf.goto : spotrf.$(SUFFIX) ../$(LIBNAME)
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||||||
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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||||||
|
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||||||
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spotrf.acml : spotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
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||||||
|
spotrf.atlas : spotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
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||||||
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spotrf.mkl : spotrf.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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##################################### Dpotrf ####################################################
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||||||
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dpotrf.goto : dpotrf.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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||||||
|
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||||||
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dpotrf.acml : dpotrf.$(SUFFIX)
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||||||
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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dpotrf.atlas : dpotrf.$(SUFFIX)
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||||||
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-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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dpotrf.mkl : dpotrf.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
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||||||
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##################################### Cpotrf ####################################################
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||||||
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||||||
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cpotrf.goto : cpotrf.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
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||||||
|
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||||||
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cpotrf.acml : cpotrf.$(SUFFIX)
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||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
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||||||
|
cpotrf.atlas : cpotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
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||||||
|
|
||||||
|
cpotrf.mkl : cpotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
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||||||
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##################################### Zpotrf ####################################################
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||||||
|
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||||||
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zpotrf.goto : zpotrf.$(SUFFIX) ../$(LIBNAME)
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$(CC) $(CFLAGS) -o $(@F) $^ $(CEXTRALIB) $(EXTRALIB) -lm
|
||||||
|
|
||||||
|
zpotrf.acml : zpotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBACML) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
|
||||||
|
zpotrf.atlas : zpotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBATLAS) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
|
||||||
|
zpotrf.mkl : zpotrf.$(SUFFIX)
|
||||||
|
-$(CC) $(CFLAGS) -o $(@F) $^ $(LIBMKL) $(CEXTRALIB) $(EXTRALIB) $(FEXTRALIB)
|
||||||
|
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||||||
|
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||||||
###################################################################################################
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###################################################################################################
|
||||||
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||||||
|
@ -932,6 +1049,32 @@ cgeev.$(SUFFIX) : geev.c
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||||||
zgeev.$(SUFFIX) : geev.c
|
zgeev.$(SUFFIX) : geev.c
|
||||||
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
|
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
sgetri.$(SUFFIX) : getri.c
|
||||||
|
$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
dgetri.$(SUFFIX) : getri.c
|
||||||
|
$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
cgetri.$(SUFFIX) : getri.c
|
||||||
|
$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
zgetri.$(SUFFIX) : getri.c
|
||||||
|
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
spotrf.$(SUFFIX) : potrf.c
|
||||||
|
$(CC) $(CFLAGS) -c -UCOMPLEX -UDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
dpotrf.$(SUFFIX) : potrf.c
|
||||||
|
$(CC) $(CFLAGS) -c -UCOMPLEX -DDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
cpotrf.$(SUFFIX) : potrf.c
|
||||||
|
$(CC) $(CFLAGS) -c -DCOMPLEX -UDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
zpotrf.$(SUFFIX) : potrf.c
|
||||||
|
$(CC) $(CFLAGS) -c -DCOMPLEX -DDOUBLE -o $(@F) $^
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
clean ::
|
clean ::
|
||||||
|
|
|
@ -0,0 +1,234 @@
|
||||||
|
/*********************************************************************/
|
||||||
|
/* Copyright 2009, 2010 The University of Texas at Austin. */
|
||||||
|
/* 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. */
|
||||||
|
/* */
|
||||||
|
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
|
||||||
|
/* AUSTIN ``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 UNIVERSITY OF TEXAS AT */
|
||||||
|
/* AUSTIN 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. */
|
||||||
|
/* */
|
||||||
|
/* The views and conclusions contained in the software and */
|
||||||
|
/* documentation are those of the authors and should not be */
|
||||||
|
/* interpreted as representing official policies, either expressed */
|
||||||
|
/* or implied, of The University of Texas at Austin. */
|
||||||
|
/*********************************************************************/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#ifdef __CYGWIN32__
|
||||||
|
#include <sys/time.h>
|
||||||
|
#endif
|
||||||
|
#include "common.h"
|
||||||
|
|
||||||
|
#undef GETRF
|
||||||
|
#undef GETRI
|
||||||
|
|
||||||
|
#ifndef COMPLEX
|
||||||
|
#ifdef XDOUBLE
|
||||||
|
#define GETRF BLASFUNC(qgetrf)
|
||||||
|
#define GETRI BLASFUNC(qgetri)
|
||||||
|
#elif defined(DOUBLE)
|
||||||
|
#define GETRF BLASFUNC(dgetrf)
|
||||||
|
#define GETRI BLASFUNC(dgetri)
|
||||||
|
#else
|
||||||
|
#define GETRF BLASFUNC(sgetrf)
|
||||||
|
#define GETRI BLASFUNC(sgetri)
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#ifdef XDOUBLE
|
||||||
|
#define GETRF BLASFUNC(xgetrf)
|
||||||
|
#define GETRI BLASFUNC(xgetri)
|
||||||
|
#elif defined(DOUBLE)
|
||||||
|
#define GETRF BLASFUNC(zgetrf)
|
||||||
|
#define GETRI BLASFUNC(zgetri)
|
||||||
|
#else
|
||||||
|
#define GETRF BLASFUNC(cgetrf)
|
||||||
|
#define GETRI BLASFUNC(cgetri)
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
extern void GETRI(blasint *m, FLOAT *a, blasint *lda, blasint *ipiv, FLOAT *work, blasint *lwork, blasint *info);
|
||||||
|
|
||||||
|
#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,*work;
|
||||||
|
FLOAT wkopt[4];
|
||||||
|
blasint *ipiv;
|
||||||
|
blasint m, i, j, info,lwork;
|
||||||
|
|
||||||
|
int from = 1;
|
||||||
|
int to = 200;
|
||||||
|
int step = 1;
|
||||||
|
|
||||||
|
struct timeval start, stop;
|
||||||
|
double time1;
|
||||||
|
|
||||||
|
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++;}
|
||||||
|
|
||||||
|
|
||||||
|
fprintf(stderr, "From : %3d To : %3d Step = %3d\n", from, to, step);
|
||||||
|
|
||||||
|
if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
|
||||||
|
fprintf(stderr,"Out of Memory!!\n");exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (( ipiv = (blasint *)malloc(sizeof(blasint) * to * COMPSIZE)) == NULL){
|
||||||
|
fprintf(stderr,"Out of Memory!!\n");exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
for(j = 0; j < to; j++){
|
||||||
|
for(i = 0; i < to * COMPSIZE; i++){
|
||||||
|
a[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
lwork = -1;
|
||||||
|
m=to;
|
||||||
|
|
||||||
|
GETRI(&m, a, &m, ipiv, wkopt, &lwork, &info);
|
||||||
|
|
||||||
|
lwork = (blasint)wkopt[0];
|
||||||
|
if (( work = (FLOAT *)malloc(sizeof(FLOAT) * lwork * COMPSIZE)) == NULL){
|
||||||
|
fprintf(stderr,"Out of Memory!!\n");exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef linux
|
||||||
|
srandom(getpid());
|
||||||
|
#endif
|
||||||
|
|
||||||
|
fprintf(stderr, " SIZE FLops Time Lwork\n");
|
||||||
|
|
||||||
|
for(m = from; m <= to; m += step){
|
||||||
|
|
||||||
|
fprintf(stderr, " %6d : ", (int)m);
|
||||||
|
|
||||||
|
GETRF (&m, &m, a, &m, ipiv, &info);
|
||||||
|
|
||||||
|
if (info) {
|
||||||
|
fprintf(stderr, "Matrix is not singular .. %d\n", info);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
gettimeofday( &start, (struct timezone *)0);
|
||||||
|
|
||||||
|
lwork = -1;
|
||||||
|
GETRI(&m, a, &m, ipiv, wkopt, &lwork, &info);
|
||||||
|
|
||||||
|
lwork = (blasint)wkopt[0];
|
||||||
|
GETRI(&m, a, &m, ipiv, work, &lwork, &info);
|
||||||
|
gettimeofday( &stop, (struct timezone *)0);
|
||||||
|
|
||||||
|
if (info) {
|
||||||
|
fprintf(stderr, "failed compute inverse matrix .. %d\n", info);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
|
||||||
|
|
||||||
|
fprintf(stderr,
|
||||||
|
" %10.2f MFlops : %10.2f Sec : %d\n",
|
||||||
|
COMPSIZE * COMPSIZE * (4.0/3.0 * (double)m * (double)m *(double)m - (double)m *(double)m + 5.0/3.0* (double)m) / time1 * 1.e-6,time1,lwork);
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
|
|
@ -0,0 +1,282 @@
|
||||||
|
/*********************************************************************/
|
||||||
|
/* Copyright 2009, 2010 The University of Texas at Austin. */
|
||||||
|
/* 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. */
|
||||||
|
/* */
|
||||||
|
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
|
||||||
|
/* AUSTIN ``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 UNIVERSITY OF TEXAS AT */
|
||||||
|
/* AUSTIN 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. */
|
||||||
|
/* */
|
||||||
|
/* The views and conclusions contained in the software and */
|
||||||
|
/* documentation are those of the authors and should not be */
|
||||||
|
/* interpreted as representing official policies, either expressed */
|
||||||
|
/* or implied, of The University of Texas at Austin. */
|
||||||
|
/*********************************************************************/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#ifdef __CYGWIN32__
|
||||||
|
#include <sys/time.h>
|
||||||
|
#endif
|
||||||
|
#include "common.h"
|
||||||
|
|
||||||
|
double fabs(double);
|
||||||
|
|
||||||
|
#undef POTRF
|
||||||
|
|
||||||
|
#ifndef COMPLEX
|
||||||
|
#ifdef XDOUBLE
|
||||||
|
#define POTRF BLASFUNC(qpotrf)
|
||||||
|
#define POTRS BLASFUNC(qpotrs)
|
||||||
|
#define POTRI BLASFUNC(qpotri)
|
||||||
|
#define SYRK BLASFUNC(qsyrk)
|
||||||
|
#elif defined(DOUBLE)
|
||||||
|
#define POTRF BLASFUNC(dpotrf)
|
||||||
|
#define POTRS BLASFUNC(dpotrs)
|
||||||
|
#define POTRI BLASFUNC(dpotri)
|
||||||
|
#define SYRK BLASFUNC(dsyrk)
|
||||||
|
#else
|
||||||
|
#define POTRF BLASFUNC(spotrf)
|
||||||
|
#define POTRS BLASFUNC(spotrs)
|
||||||
|
#define POTRI BLASFUNC(spotri)
|
||||||
|
#define SYRK BLASFUNC(ssyrk)
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#ifdef XDOUBLE
|
||||||
|
#define POTRF BLASFUNC(xpotrf)
|
||||||
|
#define POTRS BLASFUNC(xpotrs)
|
||||||
|
#define POTRI BLASFUNC(xpotri)
|
||||||
|
#define SYRK BLASFUNC(xherk)
|
||||||
|
#elif defined(DOUBLE)
|
||||||
|
#define POTRF BLASFUNC(zpotrf)
|
||||||
|
#define POTRS BLASFUNC(zpotrs)
|
||||||
|
#define POTRI BLASFUNC(zpotri)
|
||||||
|
#define SYRK BLASFUNC(zherk)
|
||||||
|
#else
|
||||||
|
#define POTRF BLASFUNC(cpotrf)
|
||||||
|
#define POTRS BLASFUNC(cpotrs)
|
||||||
|
#define POTRI BLASFUNC(cpotri)
|
||||||
|
#define SYRK BLASFUNC(cherk)
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// extern void POTRI(char *uplo, blasint *m, FLOAT *a, blasint *lda, blasint *info);
|
||||||
|
// extern void POTRS(char *uplo, blasint *m, blasint *n, FLOAT *a, blasint *lda, FLOAT *b, blasint *ldb, blasint *info);
|
||||||
|
|
||||||
|
#if defined(__WIN32__) || defined(__WIN64__)
|
||||||
|
|
||||||
|
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
|
||||||
|
|
||||||
|
int MAIN__(int argc, char *argv[]){
|
||||||
|
|
||||||
|
#ifndef COMPLEX
|
||||||
|
char *trans[] = {"T", "N"};
|
||||||
|
#else
|
||||||
|
char *trans[] = {"C", "N"};
|
||||||
|
#endif
|
||||||
|
char *uplo[] = {"U", "L"};
|
||||||
|
FLOAT alpha[] = {1.0, 0.0};
|
||||||
|
FLOAT beta [] = {0.0, 0.0};
|
||||||
|
|
||||||
|
FLOAT *a, *b;
|
||||||
|
|
||||||
|
char *p;
|
||||||
|
char btest = 'F';
|
||||||
|
|
||||||
|
blasint m, i, j, info, uplos=0;
|
||||||
|
double flops;
|
||||||
|
|
||||||
|
int from = 1;
|
||||||
|
int to = 200;
|
||||||
|
int step = 1;
|
||||||
|
|
||||||
|
struct timeval start, stop;
|
||||||
|
double time1;
|
||||||
|
|
||||||
|
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_UPLO")))
|
||||||
|
if (*p == 'L') uplos=1;
|
||||||
|
|
||||||
|
if ((p = getenv("OPENBLAS_TEST"))) btest=*p;
|
||||||
|
|
||||||
|
fprintf(stderr, "From : %3d To : %3d Step = %3d Uplo = %c\n", from, to, step,*uplo[uplos]);
|
||||||
|
|
||||||
|
if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
|
||||||
|
fprintf(stderr,"Out of Memory!!\n");exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
|
||||||
|
fprintf(stderr,"Out of Memory!!\n");exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
for(m = from; m <= to; m += step){
|
||||||
|
|
||||||
|
#ifndef COMPLEX
|
||||||
|
if (uplos & 1) {
|
||||||
|
for (j = 0; j < m; j++) {
|
||||||
|
for(i = 0; i < j; i++) a[i + j * m] = 0.;
|
||||||
|
a[j + j * m] = ((double) rand() / (double) RAND_MAX) + 8.;
|
||||||
|
for(i = j + 1; i < m; i++) a[i + j * m] = ((double) rand() / (double) RAND_MAX) - 0.5;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
for (j = 0; j < m; j++) {
|
||||||
|
for(i = 0; i < j; i++) a[i + j * m] = ((double) rand() / (double) RAND_MAX) - 0.5;
|
||||||
|
a[j + j * m] = ((double) rand() / (double) RAND_MAX) + 8.;
|
||||||
|
for(i = j + 1; i < m; i++) a[i + j * m] = 0.;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
if (uplos & 1) {
|
||||||
|
for (j = 0; j < m; j++) {
|
||||||
|
for(i = 0; i < j; i++) {
|
||||||
|
a[(i + j * m) * 2 + 0] = 0.;
|
||||||
|
a[(i + j * m) * 2 + 1] = 0.;
|
||||||
|
}
|
||||||
|
|
||||||
|
a[(j + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
|
||||||
|
a[(j + j * m) * 2 + 1] = 0.;
|
||||||
|
|
||||||
|
for(i = j + 1; i < m; i++) {
|
||||||
|
a[(i + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) - 0.5;
|
||||||
|
a[(i + j * m) * 2 + 1] = ((double) rand() / (double) RAND_MAX) - 0.5;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
for (j = 0; j < m; j++) {
|
||||||
|
for(i = 0; i < j; i++) {
|
||||||
|
a[(i + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) - 0.5;
|
||||||
|
a[(i + j * m) * 2 + 1] = ((double) rand() / (double) RAND_MAX) - 0.5;
|
||||||
|
}
|
||||||
|
|
||||||
|
a[(j + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
|
||||||
|
a[(j + j * m) * 2 + 1] = 0.;
|
||||||
|
|
||||||
|
for(i = j + 1; i < m; i++) {
|
||||||
|
a[(i + j * m) * 2 + 0] = 0.;
|
||||||
|
a[(i + j * m) * 2 + 1] = 0.;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
SYRK(uplo[uplos], trans[uplos], &m, &m, alpha, a, &m, beta, b, &m);
|
||||||
|
|
||||||
|
gettimeofday( &start, (struct timezone *)0);
|
||||||
|
|
||||||
|
POTRF(uplo[uplos], &m, b, &m, &info);
|
||||||
|
|
||||||
|
gettimeofday( &stop, (struct timezone *)0);
|
||||||
|
|
||||||
|
if (info != 0) {
|
||||||
|
fprintf(stderr, "Potrf info = %d\n", info);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
|
||||||
|
flops = COMPSIZE * COMPSIZE * (1.0/3.0 * (double)m * (double)m *(double)m +1.0/2.0* (double)m *(double)m + 1.0/6.0* (double)m) / time1 * 1.e-6;
|
||||||
|
|
||||||
|
if ( btest == 'S' )
|
||||||
|
{
|
||||||
|
|
||||||
|
for(j = 0; j < to; j++){
|
||||||
|
for(i = 0; i < to * COMPSIZE; i++){
|
||||||
|
a[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
gettimeofday( &start, (struct timezone *)0);
|
||||||
|
|
||||||
|
POTRS(uplo[uplos], &m, &m, b, &m, a, &m, &info);
|
||||||
|
|
||||||
|
gettimeofday( &stop, (struct timezone *)0);
|
||||||
|
|
||||||
|
if (info != 0) {
|
||||||
|
fprintf(stderr, "Potrs info = %d\n", info);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
|
||||||
|
flops = COMPSIZE * COMPSIZE * (2.0 * (double)m * (double)m *(double)m ) / time1 * 1.e-6;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( btest == 'I' )
|
||||||
|
{
|
||||||
|
|
||||||
|
gettimeofday( &start, (struct timezone *)0);
|
||||||
|
|
||||||
|
POTRI(uplo[uplos], &m, b, &m, &info);
|
||||||
|
|
||||||
|
gettimeofday( &stop, (struct timezone *)0);
|
||||||
|
|
||||||
|
if (info != 0) {
|
||||||
|
fprintf(stderr, "Potri info = %d\n", info);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
|
||||||
|
flops = COMPSIZE * COMPSIZE * (2.0/3.0 * (double)m * (double)m *(double)m +1.0/2.0* (double)m *(double)m + 5.0/6.0* (double)m) / time1 * 1.e-6;
|
||||||
|
}
|
||||||
|
|
||||||
|
fprintf(stderr, "%8d : %10.2f MFlops : %10.3f Sec : Test=%c\n",m,flops ,time1,btest);
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
|
||||||
|
|
11
common.h
11
common.h
|
@ -524,10 +524,21 @@ static __inline void blas_unlock(volatile BLASULONG *address){
|
||||||
*address = 0;
|
*address = 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef OS_WINDOWS
|
||||||
static __inline int readenv_atoi(char *env) {
|
static __inline int readenv_atoi(char *env) {
|
||||||
env_var_t p;
|
env_var_t p;
|
||||||
return readenv(p,env) ? 0 : atoi(p);
|
return readenv(p,env) ? 0 : atoi(p);
|
||||||
}
|
}
|
||||||
|
#else
|
||||||
|
static __inline int readenv_atoi(char *env) {
|
||||||
|
char *p;
|
||||||
|
if (( p = getenv(env) ))
|
||||||
|
return (atoi(p));
|
||||||
|
else
|
||||||
|
return(0);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
#if !defined(XDOUBLE) || !defined(QUAD_PRECISION)
|
#if !defined(XDOUBLE) || !defined(QUAD_PRECISION)
|
||||||
|
|
Loading…
Reference in New Issue