3e63a3458c
In the default mode of operation, the Portals4 components support dynamic add_procs(). The Portals4 components have two alternate modes (flow control and logical-to-physical) that require knowledge of all procs at startup. In these modes, mtl-portals4 sets the MCA_MTL_BASE_FLAG_REQUIRE_WORLD flag and btl-portals4 sets the MCA_BTL_FLAGS_SINGLE_ADD_PROCS flag to tell the PML that we need all the procs in one add_procs() call. |
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.. | ||
coll_portals4_allreduce.c | ||
coll_portals4_barrier.c | ||
coll_portals4_bcast.c | ||
coll_portals4_component.c | ||
coll_portals4_reduce.c | ||
coll_portals4_request.c | ||
coll_portals4_request.h | ||
coll_portals4.h | ||
configure.m4 | ||
Makefile.am | ||
owner.txt |