[OMPI users] build OpenMPI with OpenIB

--- mpirun was unable to cleanly terminate the daemons for this job. Returned value Timeout instead of ORTE_SUCCESS. -- Anyone know where I'm wrong? Thanks --Yuan Yuan Wan -- Unix Section Information Services Infrastructure Division University of Edinburgh tel: 0131 650 4985 email: y...@ed.ac.uk 2012 Computing Services, JCMB The King's Buildings, Edinburgh, EH9 3JZ

[OMPI users] OMPI not work with Intel '-fast' option

-fast? --Yuan Yuan Wan -- Unix Section Information Services Infrastructure Division University of Edinburgh tel: 0131 650 4985 email: y...@ed.ac.uk 2032 Computing Services, JCMB The King's Buildings, Edinburgh, EH9 3JZ

[OMPI users] How to use multi TCP network

http://icl.cs.utk.edu/open-mpi/faq/?category=tcp#tcp-selection If I include only one tcp network, the code won't break, but the performance is not desirble/ Anyone know how to fix it? --Yuan Yuan Wan --- Unix Section Information Services Infrastructure Division University of Edinburgh tel