[OMPI users] Is anyone researching PGAPack

2007-11-22 Thread yh sun
hi , Recently i am practising with PGAPack. Have anyone do the similiar work? and by the way who knows the e-mail of David Levine who is the developer of PGAPack. thanks very much` -- Yanh. Sun Super Computing Center, Chinese Network Information Center, Chinese Academy of Sciences mailbox 349

[OMPI users] heterogeneous startup

2007-11-22 Thread Patrick Heckeler
hi everybody, i couldn't find any information about how to start a mpi application (compiled for different architectures) in heterogeneous networks using the mpirun command included in OpenMpi. Mpich1 supports starting different binaries with the "mpirun -arch" command. How can I start different b

Re: [OMPI users] heterogeneous startup

2007-11-22 Thread George Bosilca
Open MPI support the full mpiexec command as described by the MPI standard. Here is an example on how to start a MPMD application (general case of heterogeneous application). mpirun -np 1 -host host_x86 /application_x86 : -np 1 -host host_sparc /application_sparc george. On Nov 22, 200

Re: [OMPI users] ETH BTL

2007-11-22 Thread Torsten Hoefler
Hi, > Sorry if this has already been discussed, am new > to this list. Sorry for th elate reply, I was pretty stressed out due to the Supercomputing Conference lately. > I came across the ETH BTL from > http://archiv.tu-chemnitz.de/pub/2006/0111/data/hoefler-CSR-06-06.pdf > and was wondering w