/[MITgcm]/MITgcm/tools/build_options/linux_ia64_open64
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revision 1.2 by utke, Thu Jan 17 05:39:52 2008 UTC revision 1.3 by jmc, Mon Sep 12 17:24:37 2011 UTC
# Line 3  Line 3 
3  #  $Header$  #  $Header$
4  #  $Name$  #  $Name$
5  #  #
6    #== Warning ==> comments below have been copied from optfile linux_amd64_open64
7    #               and do not strickly apply to this file <==
8  # Build options for Fedore Core 4 x86-64 Opteron  # Build options for Fedore Core 4 x86-64 Opteron
9  # tested on (Linux batsi.mit.edu 2.6.14-1.1656_FC4smp #1 SMP Thu Jan 5 22:26:33 EST 2006 x86_64 x86_64 x86_64 GNU/Linux) system 20071121  # tested on (Linux batsi.mit.edu 2.6.14-1.1656_FC4smp #1 SMP Thu Jan 5 22:26:33 EST 2006 x86_64 x86_64 x86_64 GNU/Linux) system 20071121
10  #  #
11    # Multithreaded tests require
12    #       export OMP_SLAVE_STACK_SIZE=400m
13    #       export OMP_NUM_THREADS=2
14    
15  CC=opencc  CC=opencc
16  FC=openf90  FC=openf90
17  F90C=openf90  F90C=openf90
18  F90FIXEDFORMAT='-fixedform -x f95'  LINK=openf90
19  LD=openf90  
20  DEFINES='-DWORDLENGTH=4'  DEFINES='-DWORDLENGTH=4'
21  CPP='cpp -traditional -P'  CPP='cpp -traditional -P'
22  MAKEDEPEND=/usr/X11R6/bin/makedepend  #MAKEDEPEND=/usr/X11R6/bin/makedepend
23    EXTENDED_SRC_FLAG='-extend-source'
24    F90FIXEDFORMAT='-fixedform -x f95'
25    GET_FC_VERSION="--version"
26    OMPFLAG='-openmp'
27    #OMPFLAG='-openmp -OPT:early_mp=ON'
28    
29  NOOPTFLAGS='-O0 -g'  NOOPTFLAGS='-O0 -g'
30  NOOPTFILES=''  NOOPTFILES=''
31    
32    FFLAGS="$FFLAGS -convert big_endian"
33    
34  if test "x$DEVEL" != x ; then  if test "x$DEVEL" != x ; then
35      FFLAGS='-convert big_endian -ffortran-bounds-check -trapuv -g'      FFLAGS="$FFLAGS -ffortran-bounds-check -trapuv -g"
 else  
     FFLAGS='-convert big_endian'  
36  fi  fi
37    
38  if test "x$IEEE" = x ; then  if test "x$IEEE" = x ; then     #- with optimisation:
     #  No need for IEEE-754  
39      FOPTIM='-O3 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3' # -funsafe-math-optimizations'      FOPTIM='-O3 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3' # -funsafe-math-optimizations'
40  else  else                            #- no optimisation + IEEE :
41      #  Try to follow IEEE-754      FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
     FOPTIM='-O3 -LNO:fusion=2 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'  
42  fi  fi
43    
44  F90FLAGS=$FFLAGS  F90FLAGS=$FFLAGS
45  F90OPTIM=$FOPTIM  F90OPTIM=$FOPTIM
46  CFLAGS='-O3'  CFLAGS='-O0'
47  GSLLIB='-lgsl -lgslcblas'  GSLLIB='-lgsl -lgslcblas'
48    
49  if [ "x$NETCDF_ROOT" != x ] ; then  if [ "x$NETCDF_ROOT" != x ] ; then
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