Re: [OMPI users] error configuring OpenMPI 1.6.3 with gcc 4.7.2

2012-12-06 Thread Gunter, David O
My gcc 4.7.2 build appears to be ignoring the one in /usr/lib64 and using the one in its own install tree: /usr/projects/hpcsoft/moonlight/gcc/4.7.2/lib64/libgfortran.so.3 -david -- David Gunter HPC-3: Infrastructure Team Los Alamos National Laboratory On Dec 6, 2012, at 2:50 PM, Paul Hatton

Re: [OMPI users] error configuring OpenMPI 1.6.3 with gcc 4.7.2

2012-12-06 Thread Gunter, David O
Academic Research] > [Also Technical Director, IBM Visual and Spatial Technology Centre] > > >> -Original Message- >> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On >> Behalf Of Gunter, David O >> Sent: 06 December 2012 21:06 >&g

Re: [OMPI users] error configuring OpenMPI 1.6.3 with gcc 4.7.2

2012-12-06 Thread Gunter, David O
I just tried with the following: $ gcc --version gcc (GCC) 4.7.2 Copyright (C) 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ ./configure --prefix=/tmp/do

Re: [OMPI users] [EXTERNAL] Possible to build ompi-1.4.3 or 1.4.5 without a C++ compiler?

2012-03-20 Thread Gunter, David O
ldn't happen. Are you sure that libmpi.so > wasn't build against the Intel compilers? > > Brian > > On 3/20/12 11:35 AM, "Gunter, David O" wrote: > >> I wish it were that easy. When I go that route, I get error messages >> like the followi

Re: [OMPI users] [EXTERNAL] Possible to build ompi-1.4.3 or 1.4.5 without a C++ compiler?

2012-03-20 Thread Gunter, David O
effrey Squyres wrote: > Can you build with g++ instead of icpc? > > All the C++ MPI bindings are inlined anyway, so the performance difference > between the two might be negligible. > > > On Mar 20, 2012, at 11:35 AM, Gunter, David O wrote: > >> I wish it were that easy

Re: [OMPI users] [EXTERNAL] Possible to build ompi-1.4.3 or 1.4.5 without a C++ compiler?

2012-03-20 Thread Gunter, David O
David Gunter HPC-3: Infrastructure Team Los Alamos National Laboratory On Mar 20, 2012, at 8:18 AM, Barrett, Brian W wrote: > On 3/20/12 10:06 AM, "Gunter, David O" wrote: > >> I need to build ompi-1.4.3 (or the newer 1.4.5) with an older Intel 10.0 >> compiler, b

[OMPI users] Possible to build ompi-1.4.3 or 1.4.5 without a C++ compiler?

2012-03-20 Thread Gunter, David O
I need to build ompi-1.4.3 (or the newer 1.4.5) with an older Intel 10.0 compiler, but on a newer system in which the default g++ headers are incompatible with Intel. Thus the C and Fortran compilers function normally but the Intel C++ compiler fails to build even a simple "hello world" code. I