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jason
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Move LAPACK trunk into position.
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‎BLAS/SRC/Makefile‎

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include ../../make.inc
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#######################################################################
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# This is the makefile to create a library for the BLAS.
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# The files are grouped as follows:
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#
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# SBLAS1 -- Single precision real BLAS routines
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# CBLAS1 -- Single precision complex BLAS routines
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# DBLAS1 -- Double precision real BLAS routines
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# ZBLAS1 -- Double precision complex BLAS routines
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#
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# CB1AUX -- Real BLAS routines called by complex routines
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# ZB1AUX -- D.P. real BLAS routines called by d.p. complex
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# routines
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#
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# ALLBLAS -- Auxiliary routines for Level 2 and 3 BLAS
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#
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# SBLAS2 -- Single precision real BLAS2 routines
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# CBLAS2 -- Single precision complex BLAS2 routines
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# DBLAS2 -- Double precision real BLAS2 routines
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# ZBLAS2 -- Double precision complex BLAS2 routines
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#
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# SBLAS3 -- Single precision real BLAS3 routines
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# CBLAS3 -- Single precision complex BLAS3 routines
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# DBLAS3 -- Double precision real BLAS3 routines
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# ZBLAS3 -- Double precision complex BLAS3 routines
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#
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# The library can be set up to include routines for any combination
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# of the four precisions. To create or add to the library, enter make
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# followed by one or more of the precisions desired. Some examples:
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# make single
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# make single complex
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# make single double complex complex16
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# Note that these commands are not safe for parallel builds.
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#
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# Alternatively, the commands
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# make all
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# or
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# make
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# without any arguments creates a library of all four precisions.
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# The name of the library is held in BLASLIB, which is set in the
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# top-level make.inc
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#
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# To remove the object files after the library is created, enter
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# make clean
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# To force the source files to be recompiled, enter, for example,
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# make single FRC=FRC
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#
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#---------------------------------------------------------------------
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#
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# Edward Anderson, University of Tennessee
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# March 26, 1990
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# Susan Ostrouchov, Last updated September 30, 1994
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# ejr, May 2006.
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#
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#######################################################################
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all: $(BLASLIB)
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#---------------------------------------------------------
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# Comment out the next 6 definitions if you already have
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# the Level 1 BLAS.
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#---------------------------------------------------------
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SBLAS1 = isamax.o sasum.o saxpy.o scopy.o sdot.o snrm2.o \
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srot.o srotg.o sscal.o sswap.o sdsdot.o srotmg.o srotm.o
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$(SBLAS1): $(FRC)
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CBLAS1 = scabs1.o scasum.o scnrm2.o icamax.o caxpy.o ccopy.o \
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cdotc.o cdotu.o csscal.o crotg.o cscal.o cswap.o csrot.o
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$(CBLAS1): $(FRC)
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DBLAS1 = idamax.o dasum.o daxpy.o dcopy.o ddot.o dnrm2.o \
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drot.o drotg.o dscal.o dswap.o drotmg.o drotm.o
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$(DBLAS1): $(FRC)
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ZBLAS1 = dcabs1.o dzasum.o dznrm2.o izamax.o zaxpy.o zcopy.o \
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zdotc.o zdotu.o zdscal.o zrotg.o zscal.o zswap.o zdrot.o
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$(ZBLAS1): $(FRC)
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CB1AUX = isamax.o sasum.o saxpy.o scopy.o snrm2.o sscal.o
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$(CB1AUX): $(FRC)
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ZB1AUX = idamax.o dasum.o daxpy.o dcopy.o dnrm2.o dscal.o
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$(ZB1AUX): $(FRC)
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#---------------------------------------------------------------------
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# The following line defines auxiliary routines needed by both the
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# Level 2 and Level 3 BLAS. Comment it out only if you already have
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# both the Level 2 and 3 BLAS.
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#---------------------------------------------------------------------
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ALLBLAS = lsame.o xerbla.o xerbla_array.o ila_len_trim.o
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$(ALLBLAS) : $(FRC)
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#---------------------------------------------------------
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# Comment out the next 4 definitions if you already have
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# the Level 2 BLAS.
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#---------------------------------------------------------
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SBLAS2 = sgemv.o sgbmv.o ssymv.o ssbmv.o sspmv.o \
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strmv.o stbmv.o stpmv.o strsv.o stbsv.o stpsv.o \
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sger.o ssyr.o sspr.o ssyr2.o sspr2.o
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$(SBLAS2): $(FRC)
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CBLAS2 = cgemv.o cgbmv.o chemv.o chbmv.o chpmv.o \
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ctrmv.o ctbmv.o ctpmv.o ctrsv.o ctbsv.o ctpsv.o \
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cgerc.o cgeru.o cher.o chpr.o cher2.o chpr2.o
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$(CBLAS2): $(FRC)
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DBLAS2 = dgemv.o dgbmv.o dsymv.o dsbmv.o dspmv.o \
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dtrmv.o dtbmv.o dtpmv.o dtrsv.o dtbsv.o dtpsv.o \
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dger.o dsyr.o dspr.o dsyr2.o dspr2.o
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$(DBLAS2): $(FRC)
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ZBLAS2 = zgemv.o zgbmv.o zhemv.o zhbmv.o zhpmv.o \
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ztrmv.o ztbmv.o ztpmv.o ztrsv.o ztbsv.o ztpsv.o \
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zgerc.o zgeru.o zher.o zhpr.o zher2.o zhpr2.o
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$(ZBLAS2): $(FRC)
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#---------------------------------------------------------
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# Comment out the next 4 definitions if you already have
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# the Level 3 BLAS.
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#---------------------------------------------------------
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SBLAS3 = sgemm.o ssymm.o ssyrk.o ssyr2k.o strmm.o strsm.o
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$(SBLAS3): $(FRC)
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CBLAS3 = cgemm.o csymm.o csyrk.o csyr2k.o ctrmm.o ctrsm.o \
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chemm.o cherk.o cher2k.o
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$(CBLAS3): $(FRC)
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DBLAS3 = dgemm.o dsymm.o dsyrk.o dsyr2k.o dtrmm.o dtrsm.o
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$(DBLAS3): $(FRC)
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ZBLAS3 = zgemm.o zsymm.o zsyrk.o zsyr2k.o ztrmm.o ztrsm.o \
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zhemm.o zherk.o zher2k.o
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$(ZBLAS3): $(FRC)
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ALLOBJ=$(SBLAS1) $(SBLAS2) $(SBLAS3) $(DBLAS1) $(DBLAS2) $(DBLAS3) \
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$(CBLAS1) $(CB1AUX) $(CBLAS2) $(CBLAS3) $(ZBLAS1) $(ZB1AUX) \
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$(ZBLAS2) $(ZBLAS3) $(ALLBLAS)
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$(BLASLIB): $(ALLOBJ)
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$(ARCH) $(ARCHFLAGS) $@ $(ALLOBJ)
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$(RANLIB) $@
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single: $(SBLAS1) $(ALLBLAS) $(SBLAS2) $(SBLAS3)
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$(ARCH) $(ARCHFLAGS) $(BLASLIB) $(SBLAS1) $(ALLBLAS) \
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$(SBLAS2) $(SBLAS3)
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$(RANLIB) $(BLASLIB)
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double: $(DBLAS1) $(ALLBLAS) $(DBLAS2) $(DBLAS3)
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$(ARCH) $(ARCHFLAGS) $(BLASLIB) $(DBLAS1) $(ALLBLAS) \
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$(DBLAS2) $(DBLAS3)
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$(RANLIB) $(BLASLIB)
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complex: $(CBLAS1) $(CB1AUX) $(ALLBLAS) $(CBLAS2) $(CBLAS3)
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$(ARCH) $(ARCHFLAGS) $(BLASLIB) $(CBLAS1) $(CB1AUX) \
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$(ALLBLAS) $(CBLAS2) $(CBLAS3)
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$(RANLIB) $(BLASLIB)
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complex16: $(ZBLAS1) $(ZB1AUX) $(ALLBLAS) $(ZBLAS2) $(ZBLAS3)
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$(ARCH) $(ARCHFLAGS) $(BLASLIB) $(ZBLAS1) $(ZB1AUX) \
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$(ALLBLAS) $(ZBLAS2) $(ZBLAS3)
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$(RANLIB) $(BLASLIB)
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FRC:
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@FRC=$(FRC)
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clean:
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rm -f *.o
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.f.o:
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$(FORTRAN) $(OPTS) -c $< -o $@

‎BLAS/SRC/caxpy.f‎

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SUBROUTINE CAXPY(N,CA,CX,INCX,CY,INCY)
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* .. Scalar Arguments ..
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COMPLEX CA
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INTEGER INCX,INCY,N
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* ..
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* .. Array Arguments ..
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COMPLEX CX(*),CY(*)
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* ..
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*
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* Purpose
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* =======
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*
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* CAXPY constant times a vector plus a vector.
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*
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* Further Details
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* ===============
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*
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* jack dongarra, linpack, 3/11/78.
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* modified 12/3/93, array(1) declarations changed to array(*)
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*
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* .. Local Scalars ..
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INTEGER I,IX,IY
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* ..
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* .. External Functions ..
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REAL SCABS1
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EXTERNAL SCABS1
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* ..
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IF (N.LE.0) RETURN
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IF (SCABS1(CA).EQ.0.0E+0) RETURN
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IF (INCX.EQ.1 .AND. INCY.EQ.1) GO TO 20
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*
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* code for unequal increments or equal increments
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* not equal to 1
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*
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IX = 1
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IY = 1
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IF (INCX.LT.0) IX = (-N+1)*INCX + 1
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IF (INCY.LT.0) IY = (-N+1)*INCY + 1
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DO 10 I = 1,N
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CY(IY) = CY(IY) + CA*CX(IX)
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IX = IX + INCX
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IY = IY + INCY
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10 CONTINUE
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RETURN
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*
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* code for both increments equal to 1
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*
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20 DO 30 I = 1,N
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CY(I) = CY(I) + CA*CX(I)
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30 CONTINUE
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RETURN
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END

‎BLAS/SRC/ccopy.f‎

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SUBROUTINE CCOPY(N,CX,INCX,CY,INCY)
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* .. Scalar Arguments ..
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INTEGER INCX,INCY,N
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* ..
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* .. Array Arguments ..
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COMPLEX CX(*),CY(*)
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* ..
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*
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* Purpose
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* =======
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*
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* CCOPY copies a vector x to a vector y.
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*
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* Further Details
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* ===============
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*
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* jack dongarra, linpack, 3/11/78.
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* modified 12/3/93, array(1) declarations changed to array(*)
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*
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* .. Local Scalars ..
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INTEGER I,IX,IY
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* ..
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IF (N.LE.0) RETURN
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IF (INCX.EQ.1 .AND. INCY.EQ.1) GO TO 20
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*
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* code for unequal increments or equal increments
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* not equal to 1
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*
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IX = 1
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IY = 1
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IF (INCX.LT.0) IX = (-N+1)*INCX + 1
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IF (INCY.LT.0) IY = (-N+1)*INCY + 1
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DO 10 I = 1,N
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CY(IY) = CX(IX)
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IX = IX + INCX
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IY = IY + INCY
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10 CONTINUE
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RETURN
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*
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* code for both increments equal to 1
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*
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20 DO 30 I = 1,N
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CY(I) = CX(I)
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30 CONTINUE
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RETURN
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END

‎BLAS/SRC/cdotc.f‎

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COMPLEX FUNCTION CDOTC(N,CX,INCX,CY,INCY)
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* .. Scalar Arguments ..
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INTEGER INCX,INCY,N
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* ..
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* .. Array Arguments ..
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COMPLEX CX(*),CY(*)
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* ..
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*
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* Purpose
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* =======
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*
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* forms the dot product of two vectors, conjugating the first
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* vector.
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*
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* Further Details
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* ===============
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*
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* jack dongarra, linpack, 3/11/78.
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* modified 12/3/93, array(1) declarations changed to array(*)
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*
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* .. Local Scalars ..
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COMPLEX CTEMP
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INTEGER I,IX,IY
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* ..
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* .. Intrinsic Functions ..
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INTRINSIC CONJG
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* ..
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CTEMP = (0.0,0.0)
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CDOTC = (0.0,0.0)
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IF (N.LE.0) RETURN
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IF (INCX.EQ.1 .AND. INCY.EQ.1) GO TO 20
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*
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* code for unequal increments or equal increments
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* not equal to 1
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*
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IX = 1
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IY = 1
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IF (INCX.LT.0) IX = (-N+1)*INCX + 1
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IF (INCY.LT.0) IY = (-N+1)*INCY + 1
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DO 10 I = 1,N
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CTEMP = CTEMP + CONJG(CX(IX))*CY(IY)
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IX = IX + INCX
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IY = IY + INCY
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10 CONTINUE
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CDOTC = CTEMP
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RETURN
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*
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* code for both increments equal to 1
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*
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20 DO 30 I = 1,N
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CTEMP = CTEMP + CONJG(CX(I))*CY(I)
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30 CONTINUE
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CDOTC = CTEMP
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RETURN
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END

‎BLAS/SRC/cdotu.f‎

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COMPLEX FUNCTION CDOTU(N,CX,INCX,CY,INCY)
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* .. Scalar Arguments ..
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INTEGER INCX,INCY,N
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* ..
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* .. Array Arguments ..
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COMPLEX CX(*),CY(*)
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* ..
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*
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* Purpose
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* =======
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*
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* CDOTU forms the dot product of two vectors.
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*
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* Further Details
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* ===============
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*
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* jack dongarra, linpack, 3/11/78.
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* modified 12/3/93, array(1) declarations changed to array(*)
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*
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* .. Local Scalars ..
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COMPLEX CTEMP
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INTEGER I,IX,IY
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* ..
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CTEMP = (0.0,0.0)
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CDOTU = (0.0,0.0)
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IF (N.LE.0) RETURN
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IF (INCX.EQ.1 .AND. INCY.EQ.1) GO TO 20
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*
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* code for unequal increments or equal increments
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* not equal to 1
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*
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IX = 1
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IY = 1
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IF (INCX.LT.0) IX = (-N+1)*INCX + 1
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IF (INCY.LT.0) IY = (-N+1)*INCY + 1
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DO 10 I = 1,N
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CTEMP = CTEMP + CX(IX)*CY(IY)
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IX = IX + INCX
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IY = IY + INCY
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10 CONTINUE
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CDOTU = CTEMP
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RETURN
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*
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* code for both increments equal to 1
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*
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20 DO 30 I = 1,N
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CTEMP = CTEMP + CX(I)*CY(I)
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30 CONTINUE
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CDOTU = CTEMP
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RETURN
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END

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