I have a setup which contains one set of machines with one nge and one e1000g network and of machines with two e1000g networks configured. I am planning a large run where all these computers will be occupied with one job and the mpi communication should only go over one specific network which is configured over e1000g0 on the first set of machines and on e1000g1 on the second set. I cannot use - for obvious reasons to either include all of e1000g or to exclude part of e1000g - if that is possible. So I have to exclude or include on the internet number range.
Is there an obvious flag - which I have not yet found - to tell mpirun to use one specific network? Lydia ------------------------------------------ Dr E L Heck University of Durham Institute for Computational Cosmology Ogden Centre Department of Physics South Road DURHAM, DH1 3LE United Kingdom e-mail: lydia.h...@durham.ac.uk Tel.: + 44 191 - 334 3628 Fax.: + 44 191 - 334 3645 ___________________________________________
