There are now four functions and one global constant:
* opal_progress_thread_name: the name of the OPAL-wide async progress
thread. If you have general purpose events that you need to run in
*a* progress thread, but not a *dedicated* progress thread, use this
name in the functions below to glom your events on to the general
OPAL-wide async progress thread.
* opal_progress_thread_init(): return an event base corresponding to a
progress thread of the specified name (a progress thread will be
created for that name if it does not already exist).
* opal_progress_thread_finalize(): decrement the refcount on the
passed progress thread name. If the refcount is 0, stop the thread
and destroy the event base.
* opal_progress_thread_pause(): stop processing events on the event
base corresponding to the progress thread name, but do not destroy
the event base.
* opal_progess_thread_resume(): resume processing events on the event
base corresponding to a previously-paused progress thread name.
Ensure that we have non-NULL on all levels of pointers, which will
save us if there are exitable errors very early during component /
module initialization.
Per open-mpi/ompi#751, ensure to patch up all Autotools output (not
just in some cases).
Also, adjust the patching process to only write our verbose statements
and a new configure script if the content actually changed as result
of the patching.
When configured with --enable-picky
topo_base_lazy_init.c compiles with a warning:
CC base/topo_base_lazy_init.lo
base/topo_base_lazy_init.c:46:67: warning: implicit conversion from enumeration type 'enum mca_base_register_flag_t' to different enumeration type 'mca_base_open_flag_t' (aka 'enum mca_base_open_flag_t') [-Wenum-conversion]
err = mca_base_framework_open (&ompi_topo_base_framework, MCA_BASE_REGISTER_DEFAULT);
This commit fixes this implicit conversion problem.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
In order to address issue #741, the orted's now are
always launched with the Cray PMI environment variables
PMI_NO_FORK
PMI_NO_PREINITIALIZE
set to disable running of the library's ctor.
So there's no longer a need to set these for the
application(s) being launched by the orted's.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
our optimized default file view. Otherwise, performance will suffer. file_get_view should still return the correct filetype, not our optimized default file view
Includes java bindings for MPI_GET_ELEMENTS_X and
MPI_STATUS_SET_ELEMENTS_X. This PR also adds the
Count object which represents MPI_Count.
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
