Re: [OMPI devel] FAQ updates

2009-04-17 Thread Jeff Squyres
Done; many thanks! (I changed "sm" to "Shared memory" in the left hand navigation) On Apr 17, 2009, at 3:00 PM, Eugene Loh wrote: I added a sm-tuning category to the FAQ and committed those changes back to the SVN trunk. I guess at this stage, I need someone to do an "svn up" on the web si

[OMPI devel] FAQ updates

2009-04-17 Thread Eugene Loh
I added a sm-tuning category to the FAQ and committed those changes back to the SVN trunk. I guess at this stage, I need someone to do an "svn up" on the web site so that these changes will be seen.

[OMPI devel] OMPI 1.3.2rc1 available - please test

2009-04-17 Thread Ralph Castain
We have posted the 1.3.2rc1 tarballs on the Open MPI web site: http://www.open-mpi.org/software/ompi/v1.3/ Please download and test the rc - we would like to release the final version early next week, if possible. Thanks Ralph

Re: [OMPI devel] MPI Message Communication over TCP/IP

2009-04-17 Thread Jeff Squyres
On Apr 16, 2009, at 8:58 PM, pranav jadhav wrote: Thanks for providing the details. I was going through the code of MPI_Send and I found a function pointer being invoked mca_pml.send of struct mca_pml_base_module_t. I am trying to figureout when are these PML function pointers get initializ

Re: [OMPI devel] MPI Message Communication over TCP/IP

2009-04-17 Thread Jeff Squyres
On Apr 16, 2009, at 11:38 AM, Timothy Hayes wrote: From what I understand MPI_Send will hit 3 separate layers of code before reaching the socket file descriptors you've found. The PML (Point to Point Messaging Layer) is a layer that bridges the MPI semantics from the underlying point to poi