/[MITgcm]/MITgcm/tools/build_options/linux_amd64_ifort11
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revision 1.5 by jmc, Wed Dec 15 17:08:25 2010 UTC revision 1.8 by jmc, Tue Sep 27 19:02:59 2011 UTC
# Line 2  Line 2 
2  #  #
3  # $Header$  # $Header$
4  # $Name$  # $Name$
5    
6    #  Build options for version 11 and newer of intel compiler on Linux AMD64 platform
7    #  Author: Constantinos Evangelinos
8    
9    #  Tested on baudelaire (FC 13) with intel compiler v.11.1.073 (20100806)
10  #  #
11  #  Constantinos Evangelinos  # OpenMP : tested on danton (FC 14) using intel compiler v.11.1.046 (20090630)
12    #                                              and also  v.12.0.4   (20110427)
13  #  #
14  #  Build options for the intel 11 fortran compiler  # MPI : Tested  on danton (FC 14), with and without OpenMP, using
15    #       intel compiler v.11.1.046 (20090630) and also  v.12.0.4   (20110427)
16    # ==> DON'T FORGET to set environment variable MPI_INC_DIR to the include
17    #     directory of your MPI implementation
18    
19  #-------  #-------
20  # run with OpenMP: needs to set environment var. OMP_NUM_THREADS  # run with OpenMP: needs to set environment var. OMP_NUM_THREADS
# Line 16  Line 25 
25  #   - csh,tcsh:  #   - csh,tcsh:
26  #     > setenv OMP_NUM_THREADS 2  #     > setenv OMP_NUM_THREADS 2
27  #     > setenv KMP_STACKSIZE 400m  #     > setenv KMP_STACKSIZE 400m
28    #  NOTE, MPI+OpenMP: might need to set KMP_STACKSIZE in ~/.tcshrc
29    #        (but curiously, works without OMP_NUM_THREADS in ~/.tcshrc).
30  #-------  #-------
31    
32  FC=ifort  if test "x$MPI" = xtrue ; then
33  F90C=ifort    CC=${CC:=mpicc}
34  CC=icc    FC=${FC:=mpif77}
35  LINK=ifort    F90C=${F90C:=mpif90}
36      LINK="$F90C -shared-intel -no-ipo"
37    else
38      CC=icc
39      FC=ifort
40      F90C=ifort
41      LINK=ifort
42    fi
43    
44  DEFINES='-DWORDLENGTH=4'  DEFINES='-DWORDLENGTH=4'
45  CPP='cpp  -traditional -P'  CPP='cpp -traditional -P'
46  F90FIXEDFORMAT='-fixed -Tf'  F90FIXEDFORMAT='-fixed -Tf'
47  EXTENDED_SRC_FLAG='-132'  EXTENDED_SRC_FLAG='-132'
48  GET_FC_VERSION="--version"  GET_FC_VERSION="--version"
# Line 33  OMPFLAG='-openmp' Line 51  OMPFLAG='-openmp'
51  NOOPTFLAGS='-O0 -g'  NOOPTFLAGS='-O0 -g'
52  NOOPTFILES=''  NOOPTFILES=''
53    
 INCLUDEDIRS=''  
 INCLUDES=''  
 LIBS=''  
   
 if test "x$DEVEL" != x ; then  
     FFLAGS="$FFLAGS -m64 -fPIC -convert big_endian -assume byterecl -O0 -g -debug all -debug-parameters all -noalign -fp-stack-check -check all -fpe0 -traceback -ftrapuv -fp-model strict -warn all"  
 else  
     FFLAGS="$FFLAGS -m64 -fPIC -W0 -WB -convert big_endian -assume byterecl"  
 fi  
 #- might want to use '-r8' for fizhi pkg:  
 #FFLAGS="$FFLAGS -r8"  
   
54  if test "x$GENERIC" != x ; then  if test "x$GENERIC" != x ; then
55      PROCF=-axSSE4.2,SSE4.1,SSSE3,SSE3,SSE2      PROCF=-axSSE4.2,SSE4.1,SSSE3,SSE3,SSE2
56  else  else
57      PROCF=-xHost      PROCF=-xHost
58  fi  fi
59  #  Note that the -mp switch is for ieee "maintain precision" and is  
60  #  roughly equivalent to -ieee  FFLAGS="$FFLAGS -m64 -fPIC -convert big_endian -assume byterecl"
61  #  Note the addition of -g to circumvent bug with Intel 11.  #- might want to use '-r8' for fizhi pkg:
62  if test "x$IEEE" = x ; then  #FFLAGS="$FFLAGS -r8"
63    
64    if test "x$IEEE" = x ; then     #- with optimisation:
65      FOPTIM="-O2 -align -ip -opt-streaming-stores auto $PROCF"      FOPTIM="-O2 -align -ip -opt-streaming-stores auto $PROCF"
66  else  else
67      if test "x$DEVEL" != x ; then    if test "x$DEVEL" = x ; then  #- no optimisation + IEEE :
68          FOPTIM="$PROCF"      FOPTIM="-O0 -fp-model source -noalign $PROCF"
69      else    else                          #- development/check options:
70          FOPTIM="-O0 -fp-model source -noalign $PROCF"     #FFLAGS="$FFLAGS -debug all -debug-parameters all -fp-model strict"
71      fi      FOPTIM="-O0 -noalign -g -traceback $PROCF"
72        NOOPTFLAGS=$FOPTIM
73        NOOPTFILES='adread_adwrite.F'
74        FOPTIM="$FOPTIM -warn all -warn nounused"
75        FOPTIM="$FOPTIM -fpe0 -ftz -fp-stack-check -check all -ftrapuv"
76      fi
77  fi  fi
78    
79  F90FLAGS=$FFLAGS  F90FLAGS=$FFLAGS
80  F90OPTIM=$FOPTIM  F90OPTIM=$FOPTIM
81  CFLAGS="-O2 -ip -m64 -fPIC $PROCF"  CFLAGS="-O0 -ip -m64 -fPIC $PROCF"
82    
83    INCLUDEDIRS=''
84    INCLUDES=''
85    LIBS=''
86    
87  if [ "x$NETCDF_ROOT" != x ] ; then  if [ "x$NETCDF_ROOT" != x ] ; then
88      INCLUDEDIRS="${NETCDF_ROOT}/include"      INCLUDEDIRS="${NETCDF_ROOT}/include"
# Line 105  elif test -f /usr/local/include/netcdf.i Line 123  elif test -f /usr/local/include/netcdf.i
123      LIBS='-L/usr/local/lib64 -L/usr/local/lib'      LIBS='-L/usr/local/lib64 -L/usr/local/lib'
124  fi  fi
125    
126    if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then
127        INCLUDES="$INCLUDES -I$MPI_INC_DIR"
128        INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
129        MPIINCLUDEDIR="$MPI_INC_DIR"
130        MPI_HEADER_FILES='mpif.h mpiof.h'
131        MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h'
132    fi
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