Re: [OMPI users] MPI_Info for MPI_Open_port

2006-07-11 Thread John Robinson
), but i didn't want to go there. ;-) thanks, /jr --- Edgar Gabriel wrote: John Robinson wrote: The MPI publish/lookup calls should handle this, if OpenMPI has them. I haven't tried this with OpenMPI yet, but it claims MPI-2 compilance, right? ;-) of course, but MPI does not s

Re: [OMPI users] MPI_Info for MPI_Open_port

2006-07-11 Thread John Robinson
The MPI publish/lookup calls should handle this, if OpenMPI has them. I haven't tried this with OpenMPI yet, but it claims MPI-2 compilance, right? ;-) /jr --- Ralph H Castain wrote: On 7/11/06 11:59 AM, "Edgar Gabriel" wrote: Abhishek Agarwal wrote: Hello, Is there a way of providing

Re: [OMPI users] Help regarding send/recv code

2006-05-26 Thread John Robinson
Jeff, How about writing applications that use the OMPI plugins as-is? Suppose I want to write an application that makes use of generic byte-movement operations. Is it feasible to write my applicaiton to use a btl plugin? - my apologies in advance if this is well covered in the docs you men

Re: [OMPI users] Compiling C++ program

2006-04-18 Thread John Robinson
Shekhar Tyagi wrote: In this case then, does anybody have any idea regarding the online forum like OPEN-mpi.org for MPICH version of MPI. Please help From: majord...@mcs.anl.gov Subject: Welcome to mpich-discuss Reply-To: majord...@mcs.anl.gov -- Welcome to the mpich-discuss mailing list!

Re: [OMPI users] Connecting multiple applications

2006-03-30 Thread John Robinson
Ralph, Thanks for the explanation and the pointers. One further point of clarification (is this right?): MPI provides a "registry" function using publish/lookup. What OpemRTE adds is an event mechanism so that an application does not have to poll for changes to information in the registry, p

Re: [OMPI users] cannot mak a simple ping-pong

2006-02-28 Thread John Robinson
1 MPI_Datatype datatype -> MPI_INT int source -> 0, ... I think I'm waiting to receive incoming messages from the master (source id =0). In fact the only sender is the master and the only slave is the only receiver. Maybe I'm doing something else wrong? Thank you On 2/28/06,

Re: [OMPI users] cannot mak a simple ping-pong

2006-02-28 Thread John Robinson
Your MPI_Recv is trying to receive from the slave(1), not the master (0). Jose Pedro Garcia Mahedero wrote: Hello everybody. I'm new to MPI and I'm having some problems while runnig a simple pingpong program in more than one node. 1.- I followed all the instructions and installed open MPI wi

[O-MPI users] FT-MPI?

2005-12-12 Thread John Robinson
Hi ompi-ers, I am developing an application that needs the FT features. I cannot find any evidence of support for it in OpenMPI. Is the implementation much changed from the UTK version? Scheduled for a later release? Searching the site for, for example, "RESTARTED" turned up nothing. So f