Hi Nick, > I agree that symmetric objects in the data segment are a challenging issue. > Could dynamically-allocated symmetric objects be supported much more easily?
Indeed. At least on the technical level you don't depend on a 3rd party kernel module. > Does Open MPI / OSHMEM already have cross-process mappings for symmetric > allocations (e.g., for local put/get via memcpy)? I just went over the code. It will depend on the underlaying transport/configuration but the overall answer is yes. Thanks, Pasha _______________________________________________ devel mailing list devel@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/devel
