[OMPI devel] OOB-TCP Retries

2008-10-17 Thread Leonardo Fialho
Hi All, I´m doing some experiments and modifications in my heartbeat code witch uses the OOB-TCP communication channel. My modified orteds and orterun does not abort all processes when one orted die. The problem is: 1) I kill an orted, so another orted detect the fault when try to send a

Re: [OMPI devel] IOF 2.0

2008-10-17 Thread Jeff Squyres
Thanks Ralph! I'll give the hg branch a shot on my systems today. I'm particularly excited about orte-iof(1); "mpirun --screen ..." is now one [major] step closer! :-) On Oct 17, 2008, at 10:38 AM, Ralph Castain wrote: Hello all As probably most of you know, we have been actively

Re: [OMPI devel] -display-map

2008-10-17 Thread Ralph Castain
Sorry for delay - had to ponder this one for awhile. Jeff and I agree that adding something to ompi_info would not be a good idea. Ompi_info has no knowledge or understanding of hostfiles, and adding that capability to it would be a major distortion of its intended use. However, we think

[OMPI devel] IOF 2.0

2008-10-17 Thread Ralph Castain
Hello all As probably most of you know, we have been actively rewriting the I/O forwarding subsystem to reduce its complexity (so it is easier to maintain), and to enable some new features. This work has been completed and will be committed to the trunk later today. NOTE: it will -not-

Re: [OMPI devel] Possible buffer overrun bug in opal_free_list_grow, called by MPI::Init

2008-10-17 Thread George Bosilca
Stephan, You might be right. intptr_t is a signed type, which allows the result of % to be potentially negative. However, on the other side, mod is defined as a size_t which [based on my memory] is definitively unsigned as it represent a size. Did you try to apply your patch to Open MPI

Re: [OMPI devel] 1.3 release date?

2008-10-17 Thread Jeff Squyres
Greg -- I defer to George/Brad for plans of the specific release date. We hope to be feature complete by early next week. This clears the way for a "beta" release. Specifically, there's two things we're waiting for: 1. Some FT stuff that Tim/Josh think can be done by this weekend 2. A