MPI support for multi-core architectures: Optimized shared memory collectives

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 5205 LNCS, Issue , 2008, Pages 130-140

  Graham, Richard L ^a   Shipman, Galen ^a  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

Collectives; MPI_Allreduce; MPI_Bcast; MPI_Reduce; Shared memory

Indexed keywords

LARGE SCALE SYSTEMS; MESSAGE PASSING;

COLLECTIVES; MPI_ALLREDUCE; MPI_BCAST; MPI_REDUCE; SHARED-MEMORY;

CACHE MEMORY;

EID: 56449097786     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-540-87475-1_21     Document Type: Conference Paper

References (11)

1. Thakur, R., Gropp. W.: Improving the performance of collective operations in mpich. In: Lecture Notes In Computer Science, pp. 257-267 (2006)
2. Rabenseifner, R.: Optimization of collective reduction operations. In: Lecture Notes In Computer Science, pp. 1-9 (2004)
3. LA-MPI, http://public.lanl.gov/lampi
4. Sistare. S., van de Yaart, R., Loh, E.: Optimization of mpi collectives on clusters of large-scale snip's. In: Proceedings of SC 1999: High Performance Networking and Computing (1999)
5. NEC web page, http://www.nec.de
6. Mamidala, A.R., et al.: Mpi collectives on modern multicore clusters: Performance optimizations and communication characteristics. In: CCGRID 2008 (accepted for publication, 2008)
7. Mamidala, A.R.. Vishnu, A.. Panda, D.K.: Efficient shared memory and rdma based design for mpi_allgather over infiniband. In: Lecture Notes In Computer Science
8. Tipparaju, V., Nieplocha, J., Panda, D.: Fast collective operations using shared and remote memory access protocols on clusters. In: Proceedings of the International Parallel and Distributed Processing Symposium (2003)
9. Wu, M.S., Kendall, R.A., Aluru, S.: Exploring collective communications on a cluster of snips. In: Proceedings, HPCAsia2004, pp. 114-117 (2004)
10. Graham, R.L., Choi, S.E., Daniel, D.J., Desai, N.N., Minnich, R.G., Rasmussen, C.E., Risinger, L.D., Sukalksi, M.W.: A network-failure-tolerant message-passing system for terascale clusters. International Journal of Parallel Programming 31(4) (2003)
11. Open MPI, http://www.open-mpi.org