ports/openmpi
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Josh Hursey
dadca7da88 Merging in the jjhursey-ft-cr-stable branch (r13912 : HEAD). 
This merge adds Checkpoint/Restart support to Open MPI. The initial
frameworks and components support a LAM/MPI-like implementation.

This commit follows the risk assessment presented to the Open MPI core
development group on Feb. 22, 2007.

This commit closes trac:158

More details to follow.

This commit was SVN r14051.

The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
  r13912

The following Trac tickets were found above:
  Ticket 158 --> https://svn.open-mpi.org/trac/ompi/ticket/158
 2007-03-16 23:11:45 +00:00
Galen Shipman
f98a442c82 Fix a problem in the selection logic for MX. Basically we need to be able to 
open MTL MX and BTL MX and initialize them at the same time. The problem is
that both call mx_init and mx_finalize, solution is to add an external entity
that does the init and finalize (based on ref counting).

This commit was SVN r13576.
 2007-02-09 03:19:38 +00:00
Galen Shipman
a94101fa62 mostly another hack around for PML selection, allows CM be select itself if an 
MTL is available, if not OB1 is used. Still prevents DR and OB1 from stomping
on each other though. 

This commit was SVN r13481.
 2007-02-03 02:01:18 +00:00
Brian Barrett
993d2a7753 Fix for issue IU is seeing on BigRed with connections timing out during 
MPI_INIT.  Use an infinite timeout, which is exactly what MPICH-MX does.

This commit was SVN r12669.
 2006-11-27 20:10:27 +00:00
Brian Barrett
292068b34b * check return status of module init 
This commit was SVN r11235.
 2006-08-16 21:27:57 +00:00
Brian Barrett
6d414f2d44 * use the MTL-specific output stream for all error messages 
* use OPAL_OUTPUT_VERBOSE rather than printfs for debugging messages

This commit was SVN r11227.
 2006-08-16 16:28:58 +00:00
Brian Barrett
d3c6035ea9 * allow direct calling to work with the MX MTL. Had to move some types 
around so that the myriexpress.h header wasn't included in the same
  header as the interface declarations

This commit was SVN r10817.
 2006-07-14 21:32:03 +00:00
George Bosilca
d2bf3844e9 Include the header file which define opal_output. 
This commit was SVN r10648.
 2006-07-04 06:23:01 +00:00
Brian Barrett
47725c9b02 * Add new PML (CM) and network drivers (MTL) for high speed 
interconnects that provide matching logic in the library.
  Currently includes support for MX and some support for
  Portals
* Fix overuse of proc_pml pointer on the ompi_proc structuer, 
  splitting into proc_pml for pml data and proc_bml for
  the BML endpoint data
* bug fixes in bsend init code, which wasn't being used by
  the OB1 or DR PMLs...

This commit was SVN r10642.
 2006-07-04 01:20:20 +00:00