Initial YLapack GIT Repository.

AUTHORS

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+Éric Thiébaut <eric.thiebaut@univ-lyon1.fr>

BUGS

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+ - With SurviveGotoBLAS2 (version 3.14_RC_20110722), got an error:
+
+    GotoBLAS : Can't open shared memory. Terminated.

Makefile

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+# these values filled in by    yorick -batch make.i
+Y_MAKEDIR=/home/apps/libexec/yorick/current
+Y_EXE=/home/apps/libexec/yorick/current/bin/yorick
+Y_EXE_PKGS=
+Y_EXE_HOME=/home/apps/libexec/yorick/current
+Y_EXE_SITE=/home/apps/libexec/yorick/current
+Y_HOME_PKG=
+
+# ----------------------------------------------------- optimization flags
+
+# options for make command line, e.g.-   make COPT=-g TGT=exe
+COPT=$(COPT_DEFAULT)
+TGT=$(DEFAULT_TGT)
+
+# ------------------------------------------------ macros for this package
+
+PKG_NAME=ylapack
+PKG_I=lapack.i
+
+OBJS = ylapack.o
+
+# Makefile variables LAPACK_DEFS and LAPACK_LIBS must be defined to compile
+# and link with your preferred version of LAPACK.
+#
+#   LAPACK_DEFS is for pre-processor directives
+#
+#   LAPACK_LIBS is for libraries
+#
+# in LAPACK_DEFS, you may define some pre-processor macros:
+#
+#   -DUSE_GOTOBLAS  - to use GotoBlas;
+#   -DUSE_MKL       - to use the "Math Kernel Library";
+#   -DUSE_CBLAS     - to use C-BLAS interface GotoBlas (set by default when
+#                     USE_GOTOBLAS or USE_MKL are defined);
+#   -DINTEGER=long  - if a Fortran INTEGER is a "long int" rather than a
+#                     just an "int" as assumed by default;
+#
+MODEL = default
+
+# To use MKL for ia32 processor:
+# MKL_DIR = /opt/intel/mkl
+# MKL_ARCH = ia32
+# MKL_INTERFACE = mkl_gf
+# MKL_THREAD = mkl_gnu_thread
+# MKL_CORE = mkl_core
+# MKL_DEFS = -DUSE_MKL -DINTEGER=int -I$(MKL_DIR)/include
+# LAPACK_DEFS = $(MKL_DEFS)
+# LAPACK_LIBS = -L$(MKL_DIR)/lib/$(MKL_ARCH) -l$(MKL_INTERFACE) \
+#    -l$(MKL_THREAD) -l$(MKL_CORE)
+
+# To use MKL for intel64 processor with 32-bit integers:
+# MKL_DIR = /opt/intel/mkl
+# MKL_ARCH = intel64
+# MKL_INTERFACE = mkl_gf_lp64
+# MKL_THREAD = mkl_gnu_thread
+# MKL_CORE = mkl_core
+# MKL_DEFS = -DUSE_MKL -DINTEGER=int -I$(MKL_DIR)/include
+# LAPACK_DEFS = $(MKL_DEFS)
+# LAPACK_LIBS = -L$(MKL_DIR)/lib/$(MKL_ARCH) -l$(MKL_INTERFACE) \
+#    -l$(MKL_THREAD) -l$(MKL_CORE)
+
+# To use MKL for intel64 processor with 64-bit integers:
+# MKL_DIR = /opt/intel/mkl
+# MKL_ARCH = intel64
+# MKL_INTERFACE = mkl_gf_ilp64
+# MKL_THREAD = mkl_gnu_thread
+# MKL_CORE = mkl_core
+# MKL_DEFS = -DUSE_MKL -DMKL_ILP64 -DINTEGER=long -I$(MKL_DIR)/include
+# LAPACK_DEFS = $(MKL_DEFS)
+# LAPACK_LIBS = -L$(MKL_DIR)/lib/$(MKL_ARCH) -l$(MKL_INTERFACE) \
+#    -l$(MKL_THREAD) -l$(MKL_CORE)
+
+
+YLAPACK_HEADERS = ylapack.h ylapack_lapack.h ylapack_blas.h ylapack_cblas.h
+YLAPACK_RULES = rules/Make.atlas \
+                rules/Make.default \
+                rules/Make.gotoblas2 \
+                rules/Make.icc \
+                rules/Make.mkl \
+                rules/Make.mkl_dynamic \
+                rules/Make.mkl_gnu_ia32 \
+                rules/Make.mkl_gnu_ilp64 \
+                rules/Make.mkl_gnu_lp64 \
+                rules/Make.mkl_icc_ia32 \
+                rules/Make.mkl_icc_ilp64 \
+                rules/Make.mkl_icc_lp64 \
+                rules/Make.mkl_static
+
+# change to give the executable a name other than yorick
+PKG_EXENAME=yorick
+
+# PKG_DEPLIBS=-Lsomedir -lsomelib   for dependencies of this package
+PKG_DEPLIBS=$(LAPACK_LIBS)
+# set compiler (or rarely loader) flags specific to this package
+PKG_CFLAGS=$(LAPACK_DEFS)
+PKG_LDFLAGS=
+
+# list of additional package names you want in PKG_EXENAME
+# (typically Y_EXE_PKGS should be first here)
+EXTRA_PKGS=$(Y_EXE_PKGS)
+
+# list of additional files for clean
+PKG_CLEAN=
+
+# autoload file for this package, if any
+PKG_I_START=
+# non-pkg.i include files for this package, if any
+PKG_I_EXTRA=
+
+RELEASE_FILES = AUTHORS LICENSE Makefile NEWS README TODO \
+	$(PKG_I) $(PKG_I_EXTRA) $(YLAPACK_HEADERS) ylapack.c \
+	lapack-test.i rules
+RELEASE_NAME = $(PKG_NAME)-$(RELEASE_VERSION).tar.bz2
+
+# -------------------------------- standard targets and rules (in Makepkg)
+
+# set macros Makepkg uses in target and dependency names
+# DLL_TARGETS, LIB_TARGETS, EXE_TARGETS
+# are any additional targets (defined below) prerequisite to
+# the plugin library, archive library, and executable, respectively
+PKG_I_DEPS=$(PKG_I)
+Y_DISTMAKE=distmake
+
+include $(Y_MAKEDIR)/Make.cfg
+include $(Y_MAKEDIR)/Makepkg
+include $(Y_MAKEDIR)/Make$(TGT)
+
+include ./rules/Make.$(MODEL)
+
+# override macros Makepkg sets for rules and other macros
+# Y_HOME and Y_SITE in Make.cfg may not be correct (e.g.- relocatable)
+Y_HOME=$(Y_EXE_HOME)
+Y_SITE=$(Y_EXE_SITE)
+
+# reduce chance of yorick-1.5 corrupting this Makefile
+MAKE_TEMPLATE = protect-against-1.5
+
+# ------------------------------------- targets and rules for this package
+
+# simple example:
+#myfunc.o: myapi.h
+# more complex example (also consider using PKG_CFLAGS above):
+#myfunc.o: myapi.h myfunc.c
+#	$(CC) $(CPPFLAGS) $(CFLAGS) -DMY_SWITCH -o $@ -c myfunc.c
+
+FETCH_DEFS=tclsh ./fetch.tcl
+LAPACK_LIBRARY=/usr/lib/atlas-base/atlas/liblapack.a
+BLAS_LIBRARY=/usr/lib/atlas-base/atlas/libblas.a
+ylapack_lapack.def: fetch.tcl
+	$(FETCH_DEFS) --lapack "$(LAPACK_LIBRARY)" > "$@"
+ylapack_blas.def: fetch.tcl
+	$(FETCH_DEFS) --lapack "$(BLAS_LIBRARY)" > "$@"
+ylapack.o: ylapack.c  $(YLAPACK_HEADERS)
+
+test_version.o: test_version.c $(YLAPACK_HEADERS)
+	$(CC) $(CPPFLAGS) $(CFLAGS) -o "$@" -c "$<"
+test_version$(EXE_SFX): test_version.o $(YLAPACK_HEADERS)
+	$(CC) $(LDFLAGS) -o "$@" "$<" $(PKG_DEPLIBS) $(MATHLIB)
+
+release: $(RELEASE_NAME)
+
+$(RELEASE_NAME):
+	@if test "x$(RELEASE_VERSION)" = "x"; then \
+	  echo >&2 "set package version:  make RELEASE_VERSION=... archive"; \
+	else \
+          dir=`basename "$(RELEASE_NAME)" .tar.bz2`; \
+	  if test "x$$dir" = "x" -o "x$$dir" = "x."; then \
+	    echo >&2 "bad directory name for archive"; \
+	  elif test -d "$$dir"; then \
+	    echo >&2 "directory $$dir already exists"; \
+	  else \
+	    mkdir -p "$$dir"; \
+	    cp -a $(RELEASE_FILES) "$$dir/."; \
+	    rm -if "$$dir"/*~ "$$dir"/*/*~; \
+	    echo "$(RELEASE_VERSION)" > "$$dir/VERSION"; \
+	    tar jcf "$(RELEASE_NAME)" "$$dir"; \
+	    rm -rf "$$dir"; \
+	    echo "$(RELEASE_NAME) created"; \
+	  fi; \
+	fi;
+
+.PHONY: clean release
+
+# -------------------------------------------------------- end of Makefile

NEWS

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+* 20/12/2012 - wrapper for GGSVD to computes the generalized singular value
+               decomposition (GSVD) of general matrices.