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# Copyright 2011-2014 Mario Mulansky
# Copyright 2011-2014 Karsten Ahnert
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or
# copy at http://www.boost.org/LICENSE_1_0.txt)
# make sure BOOST_ROOT is pointing to your boost directory
# otherwise, set it here:
# BOOST_ROOT = /path/to/boost
INCLUDES += -I../../include/ -I$(BOOST_ROOT)
GCCFLAGS = -O3 -ffast-math -DNDEBUG
# disabling -ffast-math might give slightly better performance
ICCFLAGS = -Ofast -xHost -ip -inline-forceinline -DNDEBUG
# Possible options: -fp-model source -no-fma
GFORTFLAGS = -Ofast
bin/gcc:
mkdir -p bin/gcc
bin/intel:
mkdir -p bin/intel
bin/gfort:
mkdir -p bin/gfort
bin/gcc/odeint_rk4_array: odeint_rk4_array.cpp bin/gcc
g++ ${GCCFLAGS} ${INCLUDES} -o bin/gcc/odeint_rk4_array odeint_rk4_array.cpp
bin/gcc/c_lorenz: c_lorenz.c bin/gcc
gcc -std=c99 -Ofast -mtune=corei7-avx c_lorenz.c -o bin/gcc/c_lorenz
bin/intel/odeint_rk4_array: odeint_rk4_array.cpp bin/intel
icpc ${ICCFLAGS} ${INCLUDES} -o bin/intel/odeint_rk4_array odeint_rk4_array.cpp
bin/intel/c_lorenz: c_lorenz.c bin/intel
icc -std=c99 -Ofast -xHost -ansi-alias -o bin/intel/c_lorenz c_lorenz.c
bin/gfort/fortran_lorenz: fortran_lorenz.f90 bin/gfort
gfortran ${GFORTFLAGS} fortran_lorenz.f90 -o bin/gfort/fortran_lorenz
all: bin/gcc/odeint_rk4_array bin/intel/odeint_rk4_array bin/gcc/c_lorenz bin/intel/c_lorenz bin/gfort/fortran_lorenz
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