/[MITgcm]/MITgcm/tools/build_options/linux_ia32_ifort+mpi_aces
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revision 1.8 by jmc, Fri Jun 26 16:06:08 2009 UTC revision 1.9 by jmc, Sun Mar 21 17:59:13 2010 UTC
# Line 1  Line 1 
1  #!/bin/bash  #!/bin/bash
2  #  #
3  #  $Header$  # $Header$
4    # $Name$
5  #  #
6  #  build options used with the Intel compiler, version 8 and 9,  #  build options used with the Intel compiler, version 8 and 9,
7  #  for the daily testing on ACES (which are initiated by cron jobs  #  for the daily testing on ACES (which are initiated by cron jobs
8  #  on the "ao" head node).  #  on the "ao" head node).
9  #  #
10  #  Needs the appropriate module commands,  #  Needs the appropriate module commands,
# Line 13  Line 14 
14  #-- using default intel (v8.1) and default mpich/intel:  #-- using default intel (v8.1) and default mpich/intel:
15  #    module add mpich/intel  #    module add mpich/intel
16  #    module add netcdf/3.6.1/icc  #    module add netcdf/3.6.1/icc
17  #   e.g.(sh,bash):  #   e.g.(sh,bash):
18  #    export MPI_INC_DIR='/usr/local/pkg/mpich/mpich-intel/include/'  #    export MPI_INC_DIR='/usr/local/pkg/mpich/mpich-intel/include/'
19  #   (and run using mpirun -machinefile my_list_of_nodes)  #   (and run using mpirun -machinefile my_list_of_nodes)
20  #    #
21  #-- using intel v9.0 and mpich2-intel, in this order:  #-- using intel v9.0 and mpich2-intel, in this order:
22  #    module add ifc/9.0.021 icc/9.0.021 intel/9.0  #    module add ifc/9.0.021 icc/9.0.021 intel/9.0
23  #    module add mpich2/1.0.3/intel  #    module add mpich2/1.0.3/intel
24  #    module add netcdf/3.6.1/icc  #    module add netcdf/3.6.1/icc
25  #    module add mpiexec             (<-- to run with mpiexec)  #    module add mpiexec             (<-- to run with mpiexec)
26  #   e.g.(sh,bash):  #   e.g.(sh,bash):
27  #    export MPI_INC_DIR='/usr/local/pkg/mpich2/mpich2-1.0.3/intel/include/'  #    export MPI_INC_DIR='/usr/local/pkg/mpich2/mpich2-1.0.3/intel/include/'
28  #   (and run using mpiexec)  #   (and run using mpiexec)
29  #  #
# Line 30  Line 31 
31  #  -several problems with earlier version of ifort (including some version 8)  #  -several problems with earlier version of ifort (including some version 8)
32  #  -with version 9 and more recent one:  #  -with version 9 and more recent one:
33  #   1) compile with genmake2 -omp option ;  #   1) compile with genmake2 -omp option ;
34  #   2) needs to set environment variable OMP_NUM_THREADS, and generally,  #   2) needs to set environment variable OMP_NUM_THREADS, and generally,
35  #      needs also to increase the thread stack-size:  #      needs also to increase the thread stack-size:
36  #     (sh, bash) > export OMP_NUM_THREADS=2    #     (sh, bash) > export OMP_NUM_THREADS=2
37  #                > export KMP_STACKSIZE=400m  #                > export KMP_STACKSIZE=400m
38  #     (csh,tcsh) > setenv OMP_NUM_THREADS 2  #     (csh,tcsh) > setenv OMP_NUM_THREADS 2
39  #                > setenv KMP_STACKSIZE 400m  #                > setenv KMP_STACKSIZE 400m
40  #  NOTE: set KMP_STACKSIZE in .bashrc/.profile/.cshrc/.tcshrc is the easiest  #  NOTE: set KMP_STACKSIZE in .bashrc/.profile/.cshrc/.tcshrc is the easiest
41  #  way (I found) to set it for all proc; not an issue (?) for OMP_NUM_THREADS  #  way (I found) to set it for all proc; not an issue (?) for OMP_NUM_THREADS
42    
43  # Notes: the PBS -V option for exporting environment variables does not work  # Notes: the PBS -V option for exporting environment variables does not work
# Line 47  CC='mpicc' Line 48  CC='mpicc'
48  F90C='mpif90 -fixed -c '  F90C='mpif90 -fixed -c '
49  LINK='mpif77'  LINK='mpif77'
50    
51  #-- for NetCDF:  #-- for NetCDF:
52  INCLUDES="-I$NETCDF_INCDIR"  INCLUDES="-I$NETCDF_INCDIR"
53  INCLUDEDIRS=$NETCDF_INCDIR  INCLUDEDIRS=$NETCDF_INCDIR
54  LIBS="-L$NETCDF_LIBDIR"  LIBS="-L$NETCDF_LIBDIR"
# Line 73  if test "x$IEEE" = x ; then Line 74  if test "x$IEEE" = x ; then
74      FOPTIM='-O3 -align'      FOPTIM='-O3 -align'
75      #P3 FOPTIM=$FOPTIM' -tpp6 -xWKM'      #P3 FOPTIM=$FOPTIM' -tpp6 -xWKM'
76      #P4 FOPTIM=$FOPTIM' -tpp7 -xWKM'      #P4 FOPTIM=$FOPTIM' -tpp7 -xWKM'
77      FFLAGS='-r8 -i4 -w95 -W0 -WB -assume byterecl -convert big_endian'      FFLAGS="$FFLAGS -r8 -i4 -w95 -W0 -WB -assume byterecl -convert big_endian"
78  else  else
79      # FOPTIM='-O0 -noalign -CA -CB -CU -CV -CS'      # FOPTIM='-O0 -noalign -CA -CB -CU -CV -CS'
80      FOPTIM='-O0 -noalign -CB -CU -CV'      FOPTIM='-O0 -noalign -CB -CU -CV'
81      FFLAGS='-r8 -i4 -w95 -W0 -WB -pc64 -xW -assume byterecl -convert big_endian'      FFLAGS="$FFLAGS -w95 -W0 -WB -pc64 -xW -assume byterecl -convert big_endian"
82      # FLAGS='-mp -r8 -i4 -w95 -W0 -WB -assume byterecl -convert big_endian'      # FLAGS="$FFLAGS -mp -w95 -W0 -WB -assume byterecl -convert big_endian"
83  fi  fi
84    #- might want to use '-r8' for fizhi pkg:
85    #FFLAGS="$FFLAGS -r8"
86    
87  F90FLAGS=$FFLAGS  F90FLAGS=$FFLAGS
88  F90OPTIM=$FOPTIM  F90OPTIM=$FOPTIM
89    
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