'Comm world' presentation slideshows

MPI

291 views • 19 slides

Computer Science 320

Computer Science 320. Introduction to Cluster Computing. SMP (shared memory processor) architecture. Cluster architecture. Cluster Middleware for Parallel Java. A Cluster Program in Parallel Java. static Comm world; static int size; static int rank; static long x;

230 views • 13 slides

Quiz Questions ITCS 4145/5145 Parallel Programming MPI

Quiz Questions ITCS 4145/5145 Parallel Programming MPI. What is the name of the default MPI communicator?. DEF_MPI_COMM_WORLD It has no name. DEFAULT_COMMUNICATOR COMM_WORLD MPI_COMM_WORLD. What does the MPI routine MPI_Comm_rank() do?.

569 views • 12 slides

MPI Chapter 3

212 views • 11 slides