'Mpi send mpi recv' diaporamas de présentation

512 views • 34 slides

Parallel Programming in MPI part 1

Parallel Programming in MPI part 1. January 10, 2012. 1. ????????????????? Parallel Processing: Share a job among multiple processors. Multi-Core / Multi-CPU PC 1 ?????? within one PC ???????? for small problems Cluster of PCs / Supercomputer ??????????? Interconnect computers

417 views • 34 slides

Nor Asilah Wati Abdul Hamid and Paul Coddington Presented by:

AVERAGES, DISTRIBUTIONS AND SCALABILITY OF MPI COMMUNICATION TIMES FOR ETHERNET AND MYRINET NETWORKS. Nor Asilah Wati Abdul Hamid and Paul Coddington Presented by: Ibrahim Saidu GS22854 Kumane Saed GS24433 Cheng Kian Yong GS24460 Luay GS 21605. Lecturer: Dr. Nor Asilah Wati Abdul Hamid.

444 views • 24 slides

MPI Communications

MPI Communications. Point to Point Collective Communication Data Packaging. Point-to-Point Communication Send and Receive. MPI_Send/MPI_Recv provide point-to-point communication synchronization protocol is not fully specified. what are possibilities?. Send and Receive Synchronization.

426 views • 22 slides

MPI Communications

MPI Communications. Point to Point Collective Communication Data Packaging. Point-to-Point Communication Send and Receive. MPI_Send/MPI_Recv provide point-to-point communication synchronization protocol is not fully specified. what are possibilities?. Send and Receive Synchronization.

357 views • 22 slides

OpenGGCM transition to operations: prospects and challenges

OpenGGCM transition to operations: prospects and challenges. J. Raeder, D. Larson , A. Vapirev, K. Germaschewski, Y. S. Ge, W. Li H. J. K. Connor, M. Gilson Space Science Center, University of New Hampshire T. Fuller-Rowell & N. Maruyama NOAA & CIRES M.-C. Fok, A. Glocer NASA/GSFC

325 views • 21 slides