Remove the opal_ignore from the RML/OFI component, but disable that component unless the user specifically requests it via the "rml_ofi_desired=1" MCA param. This will let us test compile in various environments without interfering with operations while we continue to debug
Fix an error when computing the number of infos during server init
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
We accepted a change that enabled CMA on s390 and s390x. This change
had the side-effect that we were no longer using the builtin atomics
for these systems. This is a problem since we do not have ASM for
s390 and s390x. This commit restores the atomics.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
The new info infrastructure introduced an abstration break by
including mpi.h and using MPI_ constants in opal. This commit fixes
the break by changing the constants to their opal equivalents.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
Based on an idea from Brian move the libevent trigger update to a later
stage instead of the generic add/del procs. So, we are doing the
increment/decrement when we register the recv handler for an endpoint,
so basically when we create and connect a socket to a peer. The benefit
is that as long as TCP is not used, there should be no impact on the
performance of other BTLs. The drawback is that the first TCP connection
will be slightly slower, but then once we have a peer connected over
TCP things go back to normal.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
The data endpoint was not being set correctly for local peers in some
cases. This commit fixes the bug and cleans the associated code to
simplify the logic.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
This commit cleans up code in opal to use OPAL_LIST_FOREACH(_SAFE),
OPAL_LIST_DESTRUCT, and OPAL_LIST_RELEASE.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
This now passes the loop test, and so we believe it resolves the random hangs in finalize.
Changes in PMIx master that are included here:
* Fixed a bug in the PMIx_Get logic
* Fixed self-notification procedure
* Made pmix_output functions thread safe
* Fixed a number of thread safety issues
* Updated configury to use 'uname -n' when hostname is unavailable
Work on cleaning up the event handler thread safety problem
Rarely used functions, but protect them anyway
Fix the last part of the intercomm problem
Ensure we don't cover any PMIx calls with the framework-level lock.
Protect against NULL argv comm_spawn
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
make NBC_Handle (almost) an internal structure created
by NBC_Schedule_request()
use a local variable instead of what was previously handle->tmpbuf
Refs open-mpi/ompi#3487
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
update the cartesian communicator based grouping strategy to match the other
algorithms used in the aggregator selection process.
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
the cart_based_grouping aggregator strategy was not correctly updated
during the last major rewrite of the aggregator selection algorithm.
It is also not supposed to be called from file_open (but from
file_set_view).
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
