# # An Aggregate MCA Parameter Set to enable checkpoint/restart capabilities # for a job. # # Usage: # shell$ mpirun -am ft-enable-cr ./app # # # OPAL Parameters # - Turn off OPAL only checkpointing # - Select only checkpoint ready components # - Enable Additional FT infrastructure # - Auto-select OPAL CRS component # - If available, use the FT Thread (Default) # opal_cr_allow_opal_only=0 mca_base_component_distill_checkpoint_ready=1 ft_cr_enabled=1 crs= opal_cr_use_thread=1 # # ORTE Parameters # - Wrap the RML # - Use the 'full' Snapshot Coordinator # rml_wrapper=ftrm snapc=full #filem=rsh # # OMPI Parameters # - Wrap the PML # - Use a Bookmark Exchange Fully Coordinated Checkpoint/Restart Coordination Protocol # pml_wrapper=crcpw crcp=bkmrk # # Temporary fix to force the event engine to use poll to behave well with BLCR # opal_event_include=poll # # We currently only support the following options to the OpenIB BTL # Future development will attempt to eliminate many of these restrictions # btl_openib_want_fork_support=1 btl_openib_use_async_event_thread=0 btl_openib_use_eager_rdma=0 btl_openib_cpc_include=oob