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include ../../make.inc
#######################################################################
# This is the makefile to create a the variants libraries for LAPACK.
# The files are organized as follows:
# CHOLRL -- Right looking block version of the algorithm, calling Level 3 BLAS
# CHOLTOP -- Top looking block version of the algorithm, calling Level 3 BLAS
# LUCR -- Crout Level 3 BLAS version of LU factorization
# LULL -- left-looking Level 3 BLAS version of LU factorization
# QRLL -- left-looking Level 3 BLAS version of QR factorization
# LUREC -- an iterative version of Sivan Toledo's recursive LU algorithm[1].
# For square matrices, this iterative versions should
# be within a factor of two of the optimum number of memory transfers.
#
# [1] Toledo, S. 1997. Locality of Reference in LU Decomposition with
# Partial Pivoting. SIAM J. Matrix Anal. Appl. 18, 4 (Oct. 1997),
# 1065-1081. http://dx.doi.org/10.1137/S0895479896297744
#######################################################################
VARIANTSDIR=LIB
CHOLRL = cholesky/RL/cpotrf.o cholesky/RL/dpotrf.o cholesky/RL/spotrf.o cholesky/RL/zpotrf.o
CHOLTOP = cholesky/TOP/cpotrf.o cholesky/TOP/dpotrf.o cholesky/TOP/spotrf.o cholesky/TOP/zpotrf.o
LUCR = lu/CR/cgetrf.o lu/CR/dgetrf.o lu/CR/sgetrf.o lu/CR/zgetrf.o
LULL = lu/LL/cgetrf.o lu/LL/dgetrf.o lu/LL/sgetrf.o lu/LL/zgetrf.o
LUREC = lu/REC/cgetrf.o lu/REC/dgetrf.o lu/REC/sgetrf.o lu/REC/zgetrf.o
QRLL = qr/LL/cgeqrf.o qr/LL/dgeqrf.o qr/LL/sgeqrf.o qr/LL/zgeqrf.o qr/LL/sceil.o
all: cholrl choltop lucr lull lurec qrll
cholrl: $(CHOLRL)
$(ARCH) $(ARCHFLAGS) $(VARIANTSDIR)/cholrl.a $(CHOLRL)
$(RANLIB) $(VARIANTSDIR)/cholrl.a
choltop: $(CHOLTOP)
$(ARCH) $(ARCHFLAGS) $(VARIANTSDIR)/choltop.a $(CHOLTOP)
$(RANLIB) $(VARIANTSDIR)/choltop.a
lucr: $(LUCR)
$(ARCH) $(ARCHFLAGS) $(VARIANTSDIR)/lucr.a $(LUCR)
$(RANLIB) $(VARIANTSDIR)/lucr.a
lull: $(LULL)
$(ARCH) $(ARCHFLAGS) $(VARIANTSDIR)/lull.a $(LULL)
$(RANLIB) $(VARIANTSDIR)/lull.a
lurec: $(LUREC)
$(ARCH) $(ARCHFLAGS) $(VARIANTSDIR)/lurec.a $(LUREC)
$(RANLIB) $(VARIANTSDIR)/lurec.a
qrll: $(QRLL)
$(ARCH) $(ARCHFLAGS) $(VARIANTSDIR)/qrll.a $(QRLL)
$(RANLIB) $(VARIANTSDIR)/qrll.a
.f.o:
$(FORTRAN) $(OPTS) -c $< -o $@
clean:
rm -f $(CHOLRL) $(CHOLTOP) $(LUCR) $(LULL) $(LUREC) $(QRLL) \
$(VARIANTSDIR)/*.a
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