/[MITgcm]/MITgcm/tools/build_options/linux_ia64_ifort
ViewVC logotype

Diff of /MITgcm/tools/build_options/linux_ia64_ifort

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.6 by mlosch, Wed Jan 11 17:34:00 2012 UTC revision 1.8 by jmc, Mon Jul 22 18:40:45 2013 UTC
# Line 7  Line 7 
7  #                         http://www.sgi.com/products/servers/uv/specs.html)  #                         http://www.sgi.com/products/servers/uv/specs.html)
8  # a) For more speed, provided your data size does not exceed 2GB you can  # a) For more speed, provided your data size does not exceed 2GB you can
9  #    remove -fPIC which carries a performance penalty of 2-6%.  #    remove -fPIC which carries a performance penalty of 2-6%.
10  # b) You can replace -fPIC with '-mcmodel=medium -shared-intel' which may  # b) You can replace -fPIC with '-mcmodel=medium -shared-intel' which may
11  #    perform faster than -fPIC and still support data sizes over 2GB per  #    perform faster than -fPIC and still support data sizes over 2GB per
12  #    process but all the libraries you link to must be compiled with  #    process but all the libraries you link to must be compiled with
13  #    -fPIC or -mcmodel=medium  #    -fPIC or -mcmodel=medium
14  # c) flags adjusted for ifort 12.1.0  # c) flags adjusted for ifort 12.1.0
15    
# Line 24  LINK='ifort' Line 24  LINK='ifort'
24    
25  DEFINES='-DWORDLENGTH=4'  DEFINES='-DWORDLENGTH=4'
26  CPP='cpp -traditional -P'  CPP='cpp -traditional -P'
27  F90FIXEDFORMAT='-fixed -Tf'  F90FIXEDFORMAT='-fixed -Tf'
28  EXTENDED_SRC_FLAG='-132'  EXTENDED_SRC_FLAG='-132'
29  #OMPFLAG='-openmp'  #OMPFLAG='-openmp'
30    
31  INCLUDEDIRS=''  NOOPTFLAGS="-O0 -g -m64"
32  INCLUDES=''  NOOPTFILES=''
 LIBS=''  
33    
34  MCMODEL='-fPIC'  MCMODEL='-fPIC'
35  # for large memory requirements uncomment this line  # for large memory requirements uncomment this line
36  #MCMODEL='-mcmodel=medium -shared-intel'  #MCMODEL='-mcmodel=medium -shared-intel'
 FFLAGS="-W0 -WB -convert big_endian -assume byterecl $MCMODEL"  
   
 NOOPTFLAGS="-O0 -g -m64"  
 NOOPTFILES=''  
37    
38  if test "x$DEVEL" != x ; then  FFLAGS="$FFLAGS -W0 -WB -convert big_endian -assume byterecl $MCMODEL"
     FFLAGS="$FFLAGS -O0 -g -noalign -check all -fpe0 -traceback -ftrapuv -fp-model precise -fp-model except -warn all"  
 else  
     FFLAGS="$FFLAGS"  
 fi  
39  #- might want to use '-r8' for fizhi pkg:  #- might want to use '-r8' for fizhi pkg:
40  #FFLAGS="$FFLAGS -r8"  #FFLAGS="$FFLAGS -r8"
41    
42  #  Note that the -mp switch is for ieee "maintain precision" and is  if test "x$IEEE" = x ; then     #- with optimisation:
 #  roughly equivalent to -ieee  
 if test "x$IEEE" = x ; then  
     #  No need for IEEE-754  
43      FOPTIM='-O3 -align'      FOPTIM='-O3 -align'
44  # does not work when -static does not work  # does not work when -static does not work
45  #    FOPTIM='-fast -align'  #    FOPTIM='-fast -align'
46  # instead you can use  # instead you can use
47  #    FOPTIM='-O3 -ipo -align'  #    FOPTIM='-O3 -ipo -align'
48  else  else
49      #  Try to follow IEEE-754    if test "x$DEVEL" = x ; then  #- no optimisation + IEEE :
50      FOPTIM='-O0 -noalign -fp-model precise'      FOPTIM='-O0 -noalign -fp-model precise'
51  # -fltconsistency'     # -fltconsistency
52      else                          #- development/check options:
53        FOPTIM='-O0 -noalign -fp-model precise'
54        FOPTIM="$FOPTIM -g -check all -fpe0 -traceback -ftrapuv -fp-model except -warn all"
55      fi
56  fi  fi
57    
58  F90FLAGS=$FFLAGS  F90FLAGS=$FFLAGS
59  F90OPTIM=$FOPTIM  F90OPTIM=$FOPTIM
60  CFLAGS="-O0 -ip $MCMODEL"  CFLAGS="-O0 -ip $MCMODEL"
61    
62    INCLUDEDIRS=''
63    INCLUDES=''
64    LIBS=''
65    
66  if [ "x$NETCDF_ROOT" != x ] ; then  if [ "x$NETCDF_ROOT" != x ] ; then
67      INCLUDEDIRS="${NETCDF_ROOT}/include"      INCLUDEDIRS="${NETCDF_ROOT}/include"
68      INCLUDES="-I${NETCDF_ROOT}/include"      INCLUDES="-I${NETCDF_ROOT}/include"
# Line 105  if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtru Line 102  if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtru
102      LIBS="$LIBS -lmpi"      LIBS="$LIBS -lmpi"
103      INCLUDES="$INCLUDES -I$MPI_INC_DIR"      INCLUDES="$INCLUDES -I$MPI_INC_DIR"
104      INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"      INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
105        #- used for parallel (MPI) DIVA
106      MPIINCLUDEDIR="$MPI_INC_DIR"      MPIINCLUDEDIR="$MPI_INC_DIR"
107      MPI_HEADER_FILES='mpif.h mpiof.h'     #MPI_HEADER_FILES='mpif.h mpiof.h'
     MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h'  
108  fi  fi
109    
Legend:
Removed from v.1.6  
changed lines
  Added in v.1.8
  ViewVC Help
Powered by ViewVC 1.1.22