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openmpi/orte/mca/iof/hnp
Ralph Castain a2919174d0 Bring the RML modifications across. This is the first step in a revamp of the ORTE messaging subsystem to support fabric-based communications during launch and wireup phases. When completed, the grpcomm and plm frameworks will each have their own "conduit" for communication - each conduit corresponds to a particular RML messaging transport. This can be the active OOB-based component, or a provider from within the RML/OFI component. Messages sent down the conduit will flow across the associated transport.
Multiple conduits can exist at the same time, and can even point to the same base transport. Each conduit can have its own characteristics (e.g., flow control) based on the info keys provided to the "open_conduit" call. For ease during the transition period, the "legacy" RML interfaces remain as wrappers over the new conduit-based APIs using a default conduit opened during orte_init - this default conduit is tied to the OOB framework so that current behaviors are preserved. Once the transition has been completed, a one-time cleanup will be done to update all RML calls to the new APIs and the "legacy" interfaces will be deleted.

While we are at it: Remove oob/usock component to eliminate the TMPDIR length problem - get all working, including oob_stress
2016-10-11 16:01:02 -07:00
..
iof_hnp_component.c Cleanup some valgrind complaints about jumps with uninitialized values. Fix a few IOF issues reported by Mark Santcroos when submitting jobs from tools. Add the ability to pass directives to the --output-filename option that tell ORTE to (a) not include the jobid in the path to the output files, and (b) not to copy the output to the tool (i.e., just store it in the files). 2016-02-18 16:30:37 -08:00
iof_hnp_read.c Fix a segfault that can occur when very short-lived, non-ORTE procs are run 2016-02-28 12:30:20 -08:00
iof_hnp_receive.c Cleanup the output-filename options so they work as expected. Have the remote nodes output locally to the files instead of sending it all back to the HNP. 2016-02-19 12:41:46 -08:00
iof_hnp_send.c more c99 updates 2015-06-25 10:14:13 -06:00
iof_hnp.c Bring the RML modifications across. This is the first step in a revamp of the ORTE messaging subsystem to support fabric-based communications during launch and wireup phases. When completed, the grpcomm and plm frameworks will each have their own "conduit" for communication - each conduit corresponds to a particular RML messaging transport. This can be the active OOB-based component, or a provider from within the RML/OFI component. Messages sent down the conduit will flow across the associated transport. 2016-10-11 16:01:02 -07:00
iof_hnp.h Modify the IOF subsystem to handle per-job directives for redirecting IO to files, tagging IO, and timestamping IO. 2016-02-16 18:54:38 -08:00
Makefile.am Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
owner.txt add owner files to opa/ompi/orte mca directories 2015-02-22 15:10:23 -07:00