Ralph Castain 277e4ac292 Provide a warning message if a user's app executes a "fork" operation while using subsystems that may not cleanly support it - e.g., the openib btl. The provided warning is a generic one indicating that use of fork in current conditions is not recommended. ...

This is setup so that it only is issued once (as opposed to every time they do it), and goes through orte_show_help so the user doesn't get hammered by #procs copies of the warning. In addition, there is a new MCA param (can't have too many!) to shut the warning off altogether.

This closes ticket #1244

This commit was SVN r19196.

2008-08-06 14:22:03 +00:00

..

help-mpi-runtime.txt

Provide a warning message if a user's app executes a "fork" operation while using subsystems that may not cleanly support it - e.g., the openib btl. The provided warning is a generic one indicating that use of fork in current conditions is not recommended.

2008-08-06 14:22:03 +00:00

Makefile.am

Move modex from pml base to general ompi runtime, sicne it's used by more

2007-07-09 17:16:34 +00:00

mpiruntime.h

Provide a warning message if a user's app executes a "fork" operation while using subsystems that may not cleanly support it - e.g., the openib btl. The provided warning is a generic one indicating that use of fork in current conditions is not recommended.

2008-08-06 14:22:03 +00:00

ompi_cr.c

Fixes trac:1392, #1400

2008-07-28 22:40:57 +00:00

ompi_cr.h

Closes trac:977

2007-04-14 02:06:05 +00:00

ompi_module_exchange.c

Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately.

2008-02-28 01:57:57 +00:00

ompi_module_exchange.h

Fixes trac:1392, #1400

2008-07-28 22:40:57 +00:00

ompi_mpi_abort.c

Ensure to cover all cases when either ORTE or OMPI is not yet

2008-03-24 16:25:14 +00:00

ompi_mpi_finalize.c

Effectively revert the orte_output system and return to direct use of opal_output at all levels. Retain the orte_show_help subsystem to allow aggregation of show_help messages at the HNP.

2008-06-09 14:53:58 +00:00

ompi_mpi_init.c

Provide a warning message if a user's app executes a "fork" operation while using subsystems that may not cleanly support it - e.g., the openib btl. The provided warning is a generic one indicating that use of fork in current conditions is not recommended.

2008-08-06 14:22:03 +00:00

ompi_mpi_params.c

Provide a warning message if a user's app executes a "fork" operation while using subsystems that may not cleanly support it - e.g., the openib btl. The provided warning is a generic one indicating that use of fork in current conditions is not recommended.

2008-08-06 14:22:03 +00:00

ompi_mpi_preconnect.c

Shift responsibility for preconnecting the oob to the orte routed framework, which is the only place that knows what needs to be done. Only the direct module will actually do anything - it uses the same algo as the original preconnect function.

2008-06-19 13:48:26 +00:00

params.h

Fixes trac:1383:

2008-07-10 21:12:45 +00:00