Re: [OMPI users] MPI-2 Supported on Open MPI 1.2.5?

Haha, yeah we found out about that one when trying to run Linpack with threaded BLAS implementations. On the MPI-2 note, anyone running MATLAB and the parallel toolkit under Open MPI? They are unreasonably obscure about what MPI they need although I do believe they need MPI-2 functions. If

Re: [OMPI users] MPI-2 Supported on Open MPI 1.2.5?

One small (or to some, not so small) note is that full multi-threading with OpenMPI is very unlikely to work with infiniband right now. Brian On Mon, Mar 10, 2008 at 6:24 AM, Michael wrote: > Quick answer, till you get a complete answer, Yes, OpenMPI has long > supported most

Re: [OMPI users] MPI_Comm_connect() fails.

Hi Martin, I believe you first need to start a persistent daemon with an ORTE universe and tell your server and client apps about the universe that you want them to connect to. Here's an example of starting a persistent daemon with a specific universe (--debug is optional). % orted

[OMPI users] MPI_Comm_connect() fails.

Hi, I'm experimenting with the MPI-2 functions for supporting the client/server model in MPI (e.g. server and client are independently created MPI jobs establishing an intercommunicator between them at run time, see section 5.4 "Establishing Communication" of the MPI-2 standard document) and

[OMPI users] Set GID

I am getting the following error when I try to run OMPI over my dual port IB adapter: -- WARNING: There are more than one active ports on host 'vic20', but the default subnet GID prefix was detected on more than one of these

[OMPI users] What architecture? X86_64, that's what architecture!

I'm trying to build a 64-bit 1.2.5 on an 8-core Xeon Mac Pro running OS X 10.4.11, with the Portland Group's PGI Workstation 7.1-5 tools.  The configure script works its magic with a couple of modifications to account for PGI's tendency to freak out about F90 modules.  Upon make, though, I end