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openmpi/ompi/runtime
Ralph Castain 3e55fe6f6d Fold in the revised modex scheme. Move the ompi_proc_t modex portions to the RTE level since the daemons already have that info. Provide each process with the equivalent of a "nidmap" - both a map of what nodes are in the job, and a map of which node each process is on. This enables the use of static ports, though that hasn't been turned "on" in this commit.
Update the rsh tree spawn capability so we spawn the next wave of daemons before launching our own local procs.

Add an ability to encode nodenames for large clusters with contiguous node name numbering schemes - this allows communication of all node names in a few bytes instead of tens-of-bytes/node.

This commit was SVN r18338.
2008-04-30 19:49:53 +00:00
..
help-mpi-runtime.txt Fold in the revised modex scheme. Move the ompi_proc_t modex portions to the RTE level since the daemons already have that info. Provide each process with the equivalent of a "nidmap" - both a map of what nodes are in the job, and a map of which node each process is on. This enables the use of static ports, though that hasn't been turned "on" in this commit. 2008-04-30 19:49:53 +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 Present state of MPI debugger work: 2008-03-05 12:22:34 +00:00
ompi_cr.c Fix a checkpoint/restart bug that causes a restarted application to occasionally throw a SIGSEGV or SIGPIPE due to invalid socket descriptors. 2008-04-24 17:54:22 +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 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_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 Move carto open/close/finalize to opal layer so that ORTE can get access to topo info. This will be used to support a topo grpcomm that optimizes communications in non-uniform topologies like RR. 2008-02-28 21:04:30 +00:00
ompi_mpi_init.c Fold in the revised modex scheme. Move the ompi_proc_t modex portions to the RTE level since the daemons already have that info. Provide each process with the equivalent of a "nidmap" - both a map of what nodes are in the job, and a map of which node each process is on. This enables the use of static ports, though that hasn't been turned "on" in this commit. 2008-04-30 19:49:53 +00:00
ompi_mpi_params.c Fold in the revised modex scheme. Move the ompi_proc_t modex portions to the RTE level since the daemons already have that info. Provide each process with the equivalent of a "nidmap" - both a map of what nodes are in the job, and a map of which node each process is on. This enables the use of static ports, though that hasn't been turned "on" in this commit. 2008-04-30 19:49:53 +00:00
ompi_mpi_preconnect.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
params.h Fold in the revised modex scheme. Move the ompi_proc_t modex portions to the RTE level since the daemons already have that info. Provide each process with the equivalent of a "nidmap" - both a map of what nodes are in the job, and a map of which node each process is on. This enables the use of static ports, though that hasn't been turned "on" in this commit. 2008-04-30 19:49:53 +00:00