/[MITgcm]/MITgcm/tools/build_options/linux_amd64_ifort+mpi_ice_nas
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Revision 1.1 - (show annotations) (download)
Mon Apr 12 20:27:31 2010 UTC (14 years, 1 month ago) by jmc
Branch: MAIN
CVS Tags: checkpoint62e
- rename "linux_ia64_ifort+mpi_ice_nas" to "linux_amd64_ifort+mpi_ice_nas"
- change default (non ieee) option from -xSSE4.2 to -xSSE4.1 (works on
  all type of nodes/queue).

1 #!/bin/bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia64_ifort+mpi_ice_nas,v 1.4 2010/04/05 20:46:25 dfer Exp $
4 # $Name: $
5
6 # tested on pleiades using:
7 # module load comp-intel/11.1.046 mpi/mpt.1.25 netcdf/3.6.0/intel
8 #
9 # Note: option -xSSE4.2 (left commented below) can be used on queue "normal_N"
10 # (not compatible with "normal" queue processors) to get additional speed-up.
11
12 FC=ifort
13
14 DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -DWORDLENGTH=4'
15 CPP='/lib/cpp -traditional -P'
16 EXTENDED_SRC_FLAG='-132'
17 OMPFLAG='-openmp'
18
19 LIBS='-L/nasa/sgi/mpt/1.25/lib -lmpi -L/nasa/netcdf/3.6.0/intel/lib -lnetcdf'
20 INCLUDES='-I/nasa/sgi/mpt/1.25/include -I/nasa/netcdf/3.6.0/intel/include'
21 INCLUDEDIRS='/nasa/sgi/mpt/1.25/include'
22 MPIINCLUDEDIR='/nasa/sgi/mpt/1.25/include'
23 MPI_HEADER_FILES='mpif.h mpiof.h mpif_parameters.h'
24 MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h ./mpi_headers/mpif_parameters.h'
25
26 NOOPTFLAGS='-O0'
27
28 if test "x$IEEE" = x ; then
29 # No need for IEEE-754
30 FFLAGS="$FFLAGS -fp-model precise -w95 -W0 -WB -convert big_endian -assume byterecl"
31 FOPTIM='-O2 -align -ip -xSSE4.1'
32 # FOPTIM='-O2 -align -ip -xSSE4.2'
33 NOOPTFILES='calc_oce_mxlayer.F fizhi_lsm.F fizhi_clockstuff.F'
34 else
35 # Try to follow IEEE-754
36 FFLAGS="$FFLAGS -w95 -W0 -WB -convert big_endian -assume byterecl"
37 FOPTIM='-O0 -noalign'
38 fi
39 #- might want to use '-r8' for fizhi pkg:
40 #FFLAGS="$FFLAGS -r8"
41
42 #- For really big executable (> 2 GB), uncomment following 2 lines
43 #FFLAGS="$FFLAGS -mcmodel medium -shared-intel"
44 #CFLAGS='-mcmodel medium'

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