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Brian Barrett
8fc278c3a3 Rest of the fix for #325. It uses a bit more space, but now we can reasonably
tell if the remote proc should be in an exposure epoch or not.

Refs trac:325

This commit was SVN r11746.

The following Trac tickets were found above:
  Ticket 325 --> https://svn.open-mpi.org/trac/ompi/ticket/325
2006-09-21 20:49:15 +00:00
Brian Barrett
2ec0c4f593 * Fix race condition in post/wait/start/complete synchronization where one
epoch's control data could overwrite the previous epoch's data because
    we were reusing data structures between PW and SC.  Instead, we now
    have explicit post_msg and complete_msg counters for completion.

    refs trac:354

  * Only register the rdma osc callback once, as it turns out that some
    btls (MX) do somethng more than update a table during the register
    call, and each register call sucks up valuable fragments...

This commit was SVN r11745.

The following Trac tickets were found above:
  Ticket 354 --> https://svn.open-mpi.org/trac/ompi/ticket/354
2006-09-21 19:57:57 +00:00
George Bosilca
c8daf226b6 Export the RDMA OSC.
This commit was SVN r11417.
2006-08-24 21:17:31 +00:00
George Bosilca
3f0a7cad9e The last patch for Windows support. Mostly casting and conversion to C++ friendly headers.
This commit was SVN r11400.
2006-08-24 16:38:08 +00:00
Brian Barrett
0ba0a60ada * Merge in new version of the pt2pt one-sided communication component,
implemented entirely on top of the PML.  This allows us to have a
  one-sided interface even when we are using the CM PML and MTLs for
  point-to-point transport (and therefore not using the BML/BTLs)
* Old pt2pt component was renamed "rdma", as it will soon be having
  real RDMA support added to it.

Work was done in a temporary branch.  Commit is the result of the
merge command:

  svn merge -r10862:11099 https://svn.open-mpi.org/svn/ompi/tmp/bwb-osc-pt2pt

This commit was SVN r11100.

The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
  r10862
  r11099
2006-08-03 00:10:19 +00:00
Brian Barrett
28b99299b2 * add new component (RDMA) for RDMA one-sided communication
This commit was SVN r10861.
2006-07-17 22:08:55 +00:00