Modify the locking scheme to try and resolve a problem with dump_triggers that only occurs with multiple processes. Didn't resolve the problem, but should be more robust anyway. Still tracking this one down.
This commit was SVN r5114.
ABORTED if the ssh that started the daemon exited abnormally. Otherwise,
bad things happen if all the processes on that node exit before the
processes on other nodes.
This patch is bigger than it should be because I had to indent a bunch of code
when I moved the if statement.
This commit was SVN r5107.
* add MCA parameter (OMPI_MCA_mpi_yield_when_idle) to cause sched_yield()
to be called when the progress engine is called and nothing happens.
Default is to call sched_yield().
* add MCA parameter (OMPI_MCA_mpi_event_tick_rate) to adjust the rate
at which the event library is called from ompi_progress. When set
to 0, the event library will never be ticked. When set to 1, the
event library will be progressed every time. 2 every other, etc.
The MCA parameters are only in effect from end of MPI_Init to start of
MPI_Finalize.
This commit was SVN r5099.
day (to convert "void*" -> real function pointer types, and "char*
extra_state" to "MPI_Fint* extra_state").
George still gets to cleanup/finish MPI_REGISTER_DATAREP(). :-)
This commit was SVN r5097.
- Added some protection to portions that should only be used when
we're building OMPI (not, for example, when mpicc is being used to
compile a user's MPI application)
This commit was SVN r5082.
Update the unit-test-status matrix to include priority.
Add several new registry diagnostics that helped track down the above bug.
M test/mca/gpr/gpr_triggers.c
M test/Unit-Test-Status.xls
M test/Unit-Test-Status.pdf
M src/mpi/runtime/ompi_mpi_init.c
M src/mca/oob/base/oob_base_xcast.c
M src/mca/ns/base/ns_base_nds_env.c
M src/mca/gpr/replica/api_layer/gpr_replica_dump_api.c
M src/mca/gpr/replica/api_layer/gpr_replica_api.h
M src/mca/gpr/replica/communications/gpr_replica_comm.h
M src/mca/gpr/replica/communications/gpr_replica_remote_msg.c
M src/mca/gpr/replica/communications/gpr_replica_cmd_processor.c
M src/mca/gpr/replica/communications/gpr_replica_dump_cm.c
M src/mca/gpr/replica/gpr_replica_component.c
M src/mca/gpr/replica/gpr_replica.h
M src/mca/gpr/replica/functional_layer/gpr_replica_dump_fn.c
M src/mca/gpr/replica/functional_layer/gpr_replica_fn.h
M src/mca/gpr/replica/functional_layer/gpr_replica_trig_ops_fn.c
M src/mca/gpr/replica/functional_layer/gpr_replica_messaging_fn.c
M src/mca/gpr/replica/functional_layer/gpr_replica_segment_fn.c
M src/mca/gpr/proxy/gpr_proxy_dump.c
M src/mca/gpr/proxy/gpr_proxy.h
M src/mca/gpr/proxy/gpr_proxy_component.c
M src/mca/gpr/gpr_types.h
M src/mca/gpr/base/base.h
M src/mca/gpr/base/unpack_api_response/gpr_base_dump_notify.c
M src/mca/gpr/base/pack_api_cmd/gpr_base_pack_dump.c
M src/mca/gpr/gpr.h
This commit was SVN r5080.
it looks because I re-word wrapped a couple of long comments):
- remove the polling of the event library in all cases where the
condition variables already do so. The condition variables were
updated and I didn't update this code to match. This was only
causing problems because there were some cases where it was
causing deadlock-like things with the orte_wait mutex.
- unlock the orte_wait mutex once we have the status info from
the pid we were waiting on, rather than holding it until the
condition variable can be destroyed. This allows us to poll
a bit more blindly while waiting for the other thread to finish
with the condition signal
- do the condition variable-like unlock / poll / unlock cycle
when progressing the event library when the condition variable
doesn't do it for us.
This commit was SVN r5064.
