Contents of /MITgcm/tools/build_options/linux_amd64_ifort+mpi_loc

#!/bin/bash

# Adapted from linux_amd64_ifort_generic_mpi
#  with specific local path (=MPI_INC_DIR & NETCDF_ROOT ) for MPI & NetCDF
# Tested on jmc's laptop (FC.8), with MPI & Multi-Threaded (OpenMP)
#  using ifort v.10.1.012 & mpich-1.2.7 (installed in /opt/intel/)

#-------
# run with OpenMP: needs to set environment var. OMP_NUM_THREADS
#    and generally, needs to increase the stack-size:
#   -  sh,bash:
#     > export OMP_NUM_THREADS=2
#     > export KMP_STACKSIZE=400m
#   - csh,tcsh:
#     > setenv OMP_NUM_THREADS 2
#     > setenv KMP_STACKSIZE 400m
#-------

# Composed and tested by ce107 on ross/weddell (Opteron system)
# Should work fine on EM64T and other AMD64 compatible Intel systems
# a) Processor specific flags:
#    1) for more speed on Core2 processors replace -xW with -xT
#    2) for more speed on Pentium4 based EM64T processors replaces -xW with -xP
# b) For more speed, provided your data size doesn't exceed 2GB you can
# remove -fPIC which carries a performance penalty of 2-6%.
# c) Provided that the libraries you link to are compiled with -fPIC this
# optfile should work.
# d) You can replace -fPIC with -mcmodel=medium which may perform faster
# than -fPIC and still support data sizes over 2GB per process but all
# the libraries you link to must be compiled with -fPIC or -mcmodel=medium
# e) Changed from -O3 to -O2 to avoid buggy Intel v.10 compilers. Speed
# impact appears to be minimal.
#
# DON'T FORGET to set environment variable MPI_INC_DIR to the include
# directory of your MPI implementation

NETCDF_ROOT='/opt/intel/netcdf-3.6.2'
MPI_INC_DIR='/opt/intel/mpich-1.2.7p1_ic-10.1.012/include'

FC=mpif77
F90C='mpif90 -fixed'
CC=mpicc
LINK='mpif90 -i-dynamic -no-ipo'
#LINK='mpif90 -i-static -no-ipo'

DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -DWORDLENGTH=4'
CPP='cpp  -traditional -P'
F90FIXEDFORMAT='-fixed -Tf'
EXTENDED_SRC_FLAG='-132'
OMPFLAG='-openmp'

NOOPTFLAGS='-O0 -g -m64 -fPIC'
NOOPTFILES=''

INCLUDEDIRS=''
INCLUDES=''
LIBS=''

if test "x$DEVEL" != x ; then
    FFLAGS='-r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl -fPIC -O0 -g -noalign -fp-stack-check -check all -fpe0 -traceback -ftrapuv -fp-model except -warn all'
else
    FFLAGS='-r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl -fPIC'
fi

if test "x$IEEE" = x ; then
    #  No need for IEEE-754
    FOPTIM='-O2 -align -xW -ip'
else
    #  Try to follow IEEE-754
    FOPTIM='-O0 -align -xW -ip -fp-model strict'
#   for automatic testing with testreport (but no relation with IEEE arithmetic):
    FOPTIM="$FOPTIM -g -noalign -fp-stack-check -check all -fpe0 -traceback -ftrapuv"
fi
F90FLAGS=$FFLAGS
F90OPTIM=$FOPTIM
CFLAGS='-O0 -ip -fPIC'

if [ "x$NETCDF_ROOT" != x ] ; then
    INCLUDEDIRS="${NETCDF_ROOT}/include"
    INCLUDES="-I${NETCDF_ROOT}/include"
    LIBS="-L${NETCDF_ROOT}/lib"
elif [ "x$NETCDF_HOME" != x ]; then
    INCLUDEDIRS="${NETCDF_HOME}/include"
    INCLUDES="-I${NETCDF_HOME}/include"
    LIBS="-L${NETCDF_HOME}/lib"
elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
    NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'`
    NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'`
    INCLUDEDIRS="${NETCDF_INC}"
    INCLUDES="-I${NETCDF_INC}"
    LIBS="-L${NETCDF_LIB}"
elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
    INCLUDEDIRS="${NETCDF_INCDIR}"
    INCLUDES="-I${NETCDF_INCDIR}"
    LIBS="-L${NETCDF_LIBDIR}"
elif test -d /usr/include/netcdf-3 ; then
    INCLUDEDIRS='/usr/include/netcdf-3'
    INCLUDES='-I/usr/include/netcdf-3'
    LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3'
elif test -d /usr/include/netcdf ; then
    INCLUDEDIRS='/usr/include/netcdf'
    INCLUDES='-I/usr/include/netcdf'
elif test -d /usr/local/netcdf ; then
    INCLUDEDIRS='/usr/include/netcdf/include'
    INCLUDES='-I/usr/local/netcdf/include'
    LIBS='-L/usr/local/netcdf/lib'
elif test -d /usr/local/include/netcdf.inc ; then
    INCLUDEDIRS='/usr/local/include'
    INCLUDES='-I/usr/local/include'
    LIBS='-L/usr/local/lib64'
fi


INCLUDES="$INCLUDES -I$MPI_INC_DIR"
INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
MPIINCLUDEDIR="$MPI_INC_DIR"
MPI_HEADER_FILES='mpif.h mpiof.h'
MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h'
1	#!/bin/bash
2
3	# Adapted from linux_amd64_ifort_generic_mpi
4	# with specific local path (=MPI_INC_DIR & NETCDF_ROOT ) for MPI & NetCDF
5	# Tested on jmc's laptop (FC.8), with MPI & Multi-Threaded (OpenMP)
6	# using ifort v.10.1.012 & mpich-1.2.7 (installed in /opt/intel/)
7
8	#-------
9	# run with OpenMP: needs to set environment var. OMP_NUM_THREADS
10	# and generally, needs to increase the stack-size:
11	# - sh,bash:
12	# > export OMP_NUM_THREADS=2
13	# > export KMP_STACKSIZE=400m
14	# - csh,tcsh:
15	# > setenv OMP_NUM_THREADS 2
16	# > setenv KMP_STACKSIZE 400m
17	#-------
18
19	# Composed and tested by ce107 on ross/weddell (Opteron system)
20	# Should work fine on EM64T and other AMD64 compatible Intel systems
21	# a) Processor specific flags:
22	# 1) for more speed on Core2 processors replace -xW with -xT
23	# 2) for more speed on Pentium4 based EM64T processors replaces -xW with -xP
24	# b) For more speed, provided your data size doesn't exceed 2GB you can
25	# remove -fPIC which carries a performance penalty of 2-6%.
26	# c) Provided that the libraries you link to are compiled with -fPIC this
27	# optfile should work.
28	# d) You can replace -fPIC with -mcmodel=medium which may perform faster
29	# than -fPIC and still support data sizes over 2GB per process but all
30	# the libraries you link to must be compiled with -fPIC or -mcmodel=medium
31	# e) Changed from -O3 to -O2 to avoid buggy Intel v.10 compilers. Speed
32	# impact appears to be minimal.
33	#
34	# DON'T FORGET to set environment variable MPI_INC_DIR to the include
35	# directory of your MPI implementation
36
37	NETCDF_ROOT='/opt/intel/netcdf-3.6.2'
38	MPI_INC_DIR='/opt/intel/mpich-1.2.7p1_ic-10.1.012/include'
39
40	FC=mpif77
41	F90C='mpif90 -fixed'
42	CC=mpicc
43	LINK='mpif90 -i-dynamic -no-ipo'
44	#LINK='mpif90 -i-static -no-ipo'
45
46	DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -DWORDLENGTH=4'
47	CPP='cpp -traditional -P'
48	F90FIXEDFORMAT='-fixed -Tf'
49	EXTENDED_SRC_FLAG='-132'
50	OMPFLAG='-openmp'
51
52	NOOPTFLAGS='-O0 -g -m64 -fPIC'
53	NOOPTFILES=''
54
55	INCLUDEDIRS=''
56	INCLUDES=''
57	LIBS=''
58
59	if test "x$DEVEL" != x ; then
60	FFLAGS='-r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl -fPIC -O0 -g -noalign -fp-stack-check -check all -fpe0 -traceback -ftrapuv -fp-model except -warn all'
61	else
62	FFLAGS='-r8 -i4 -w95 -W0 -WB -convert big_endian -assume byterecl -fPIC'
63	fi
64
65	if test "x$IEEE" = x ; then
66	# No need for IEEE-754
67	FOPTIM='-O2 -align -xW -ip'
68	else
69	# Try to follow IEEE-754
70	FOPTIM='-O0 -align -xW -ip -fp-model strict'
71	# for automatic testing with testreport (but no relation with IEEE arithmetic):
72	FOPTIM="$FOPTIM -g -noalign -fp-stack-check -check all -fpe0 -traceback -ftrapuv"
73	fi
74	F90FLAGS=$FFLAGS
75	F90OPTIM=$FOPTIM
76	CFLAGS='-O0 -ip -fPIC'
77
78	if [ "x$NETCDF_ROOT" != x ] ; then
79	INCLUDEDIRS="${NETCDF_ROOT}/include"
80	INCLUDES="-I${NETCDF_ROOT}/include"
81	LIBS="-L${NETCDF_ROOT}/lib"
82	elif [ "x$NETCDF_HOME" != x ]; then
83	INCLUDEDIRS="${NETCDF_HOME}/include"
84	INCLUDES="-I${NETCDF_HOME}/include"
85	LIBS="-L${NETCDF_HOME}/lib"
86	elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
87	NETCDF_INC=`echo $NETCDF_INC \| sed 's/-I//g'`
88	NETCDF_LIB=`echo $NETCDF_LIB \| sed 's/-L//g'`
89	INCLUDEDIRS="${NETCDF_INC}"
90	INCLUDES="-I${NETCDF_INC}"
91	LIBS="-L${NETCDF_LIB}"
92	elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
93	INCLUDEDIRS="${NETCDF_INCDIR}"
94	INCLUDES="-I${NETCDF_INCDIR}"
95	LIBS="-L${NETCDF_LIBDIR}"
96	elif test -d /usr/include/netcdf-3 ; then
97	INCLUDEDIRS='/usr/include/netcdf-3'
98	INCLUDES='-I/usr/include/netcdf-3'
99	LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3'
100	elif test -d /usr/include/netcdf ; then
101	INCLUDEDIRS='/usr/include/netcdf'
102	INCLUDES='-I/usr/include/netcdf'
103	elif test -d /usr/local/netcdf ; then
104	INCLUDEDIRS='/usr/include/netcdf/include'
105	INCLUDES='-I/usr/local/netcdf/include'
106	LIBS='-L/usr/local/netcdf/lib'
107	elif test -d /usr/local/include/netcdf.inc ; then
108	INCLUDEDIRS='/usr/local/include'
109	INCLUDES='-I/usr/local/include'
110	LIBS='-L/usr/local/lib64'
111	fi
112
113
114	INCLUDES="$INCLUDES -I$MPI_INC_DIR"
115	INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
116	MPIINCLUDEDIR="$MPI_INC_DIR"
117	MPI_HEADER_FILES='mpif.h mpiof.h'
118	MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h'