mca_coll_sync_component_t 156 ompi/mca/coll/sync/coll_sync.h OMPI_MODULE_DECLSPEC extern mca_coll_sync_component_t mca_coll_sync_component; mca_coll_sync_component_t 46 ompi/mca/coll/sync/coll_sync_component.c mca_coll_sync_component_t mca_coll_sync_component = {