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openmpi/ompi/mca/io/base
Nathan Hjelm 230d04327e ompi: always enable MPI_THREAD_MULTIPLE support
This commit removes the --with-mpi-thread-multiple option and forces
MPI_THREAD_MULTIPLE support. This cleans up an abstration violation
in opal where OMPI_ENABLE_THREAD_MULTIPLE determines whether the
opal_using_threads is meaningful. To reduce the performance hit on
MPI_THREAD_SINGLE programs an OPAL_UNLIKELY is used for the
check on opal_using_threads in OPAL_THREAD_* macros.

This commit does not clean up the arguments to the various functions
that take whether muti-threading support is enabled. That should be
done at a later time.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2016-02-23 10:02:14 -07:00
..
base.h io: do not cast way the const modifier when this is not necessary 2015-09-09 09:18:58 +09:00
io_base_component_list.c Clean up request handling in the I/O framework to be more consistent with 2009-11-26 05:13:43 +00:00
io_base_delete.c io: do not cast way the const modifier when this is not necessary 2015-09-09 09:18:58 +09:00
io_base_file_select.c ompi: always enable MPI_THREAD_MULTIPLE support 2016-02-23 10:02:14 -07:00
io_base_find_available.c Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
io_base_frame.c ompi: always enable MPI_THREAD_MULTIPLE support 2016-02-23 10:02:14 -07:00
io_base_register_datarep.c io: do not cast way the const modifier when this is not necessary 2015-09-09 09:18:58 +09:00
io_base_request.c Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
io_base_request.h Purge whitespace from the repo 2015-06-23 20:59:57 -07:00
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