Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

From: Francesco Pietra (chiendarret_at_[hidden])
Date: 2007-06-16 03:22:11


I already posed this question a couple of days ago,
though on a wrong list, and I can't any more trace it.
Sorry.

The question is whether, in compiling openmpi,the flag
libnuma is needed or simply useful also in the special
arrangement of the Tyan S2895 Thunder K8WE with two
dual-core opterons and eighth memory modules, two GB
each.

If so (being first time to compile a mpi, and being
nonexpert singleuser/administrator) I would be much
obliged for checking the series of commands below (as
superuser) for Linux Debian amd64 etch:

cd /usr/local

bunzip2 openmpi-1.2.2.tar.bz2

tar xvf openmpi-1.2.2.tar

cd /usr/local/openmpi-1.2.2

FC=/opt/intel/cce/9.1.036/bin/ifort; export FC

CC=/opt/intel/cce/9.1.042/bin/icc; export CC

CXX=/opt/intel/cce/9.1.042/bin/icpc; export CXX

./configure --with-libnuma=/full pat to libnuma-dev
0.9.11-4, 0.9.11-3 (not yet installed)

make

make install

followed by setting as user in my .bashrc

MPI_HOME=/usr/local; export MPI_HOME
____
mpi for a computational application that is best
compiled with intel. On my system those intels already
furnish runtime

/opt/intel/fce/9.1.036/lib/libimf.so
/opt/intel/cce/9.1.042/lib/libimf.so

to a QM code (NWChem 5.0) that is built-in
parallelized with TCGMSG.

Thanks

francesco pietra

       
____________________________________________________________________________________
Yahoo! oneSearch: Finally, mobile search
that gives answers, not web links.
http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC