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Al_Bundy skrev: Alltså var det språket som var "felet" på. GNU Octave kunde hantera "skitdata", vilket inte C++ eller C kunde.

Gimbal skrev:

Al_Bundy skrev: Alltså var det språket som var "felet" på. GNU Octave kunde hantera "skitdata", vilket inte C++ eller C kunde.

Är det ena skitresultatet bättre än det andra, och i så fall vet du vilket skitresultat som är den bra skiten?

dell@dell-Precision-M6400:~/Hämtningar/CLAPACK-3.2.1$ make f2clib
Makefile:7: make.inc: Filen eller katalogen finns inte
make: *** Ingen regel för att skapa målet ”make.inc”. Stannar.
dell@dell-Precision-M6400:~/Hämtningar/CLAPACK-3.2.1$

# -*- Makefile -*-
####################################################################
# LAPACK make include file. #
# LAPACK, Version 3.2.1 #
# June 2009 #
####################################################################
#
# See the INSTALL/ directory for more examples.
#
SHELL = /bin/sh
#
# The machine (platform) identifier to append to the library names
#
PLAT = _LINUX
#
# Modify the FORTRAN and OPTS definitions to refer to the
# compiler and desired compiler options for your machine. NOOPT
# refers to the compiler options desired when NO OPTIMIZATION is
# selected. Define LOADER and LOADOPTS to refer to the loader
# and desired load options for your machine.
#
#######################################################
# This is used to compile C libary
CC = gcc
# if no wrapping of the blas library is needed, uncomment next line
#CC = gcc -DNO_BLAS_WRAP
CFLAGS = -O3 -I$(TOPDIR)/INCLUDE
LOADER = gcc
LOADOPTS =
NOOPT = -O0 -I$(TOPDIR)/INCLUDE
DRVCFLAGS = $(CFLAGS)
F2CCFLAGS = $(CFLAGS)
#######################################################################

#
# Timer for the SECOND and DSECND routines
#
# Default : SECOND and DSECND will use a call to the EXTERNAL FUNCTION ETIME
# TIMER = EXT_ETIME
# For RS6K : SECOND and DSECND will use a call to the EXTERNAL FUNCTION ETIME_
# TIMER = EXT_ETIME_
# For gfortran compiler: SECOND and DSECND will use a call to the INTERNAL FUNCTION ETIME
# TIMER = INT_ETIME
# If your Fortran compiler does not provide etime (like Nag Fortran Compiler, etc...)
# SECOND and DSECND will use a call to the Fortran standard INTERNAL FUNCTION CPU_TIME
TIMER = INT_CPU_TIME
# If neither of this works...you can use the NONE value... In that case, SECOND and DSECND will always return 0
# TIMER = NONE
#
# The archiver and the flag(s) to use when building archive (library)
# If you system has no ranlib, set RANLIB = echo.
#
ARCH = ar
ARCHFLAGS= cr
RANLIB = ranlib
#
# The location of BLAS library for linking the testing programs.
# The target's machine-specific, optimized BLAS library should be
# used whenever possible.
#
BLASLIB = ../../blas$(PLAT).a
#
# Location of the extended-precision BLAS (XBLAS) Fortran library
# used for building and testing extended-precision routines. The
# relevant routines will be compiled and XBLAS will be linked only if
# USEXBLAS is defined.
#
# USEXBLAS = Yes
XBLASLIB =
# XBLASLIB = -lxblas
#
# Names of generated libraries.
#
LAPACKLIB = lapack$(PLAT).a
F2CLIB = ../../F2CLIBS/libf2c.a
TMGLIB = tmglib$(PLAT).a
EIGSRCLIB = eigsrc$(PLAT).a
LINSRCLIB = linsrc$(PLAT).a
F2CLIB = ../../F2CLIBS/libf2c.a

memory management is handled by the functions LAPACKE_malloc and LAPACKE_free. This allows users to easily use their own memory manager instead of the default by modifying their definitions in lapacke.h.

This interface should be thread-safe to the extent that these memory management routines and the underlying LAPACK routines are thread-safe.