Abstract
This paper describes a first approach to implement MPI-2’s Extended Collective Operations. We aimed to ascertain the feasibility and effectiveness of such a project based on existing algorithms. The focus is on the intercommunicator operations, as these represent the main extension of the MPI-2 standard on the MPI-1 collective operations. We expose the algorithms, key features and some performance results. The implementation was done on top of WMPI and honors the MPICH layering, therefore the algorithms can be easily incorporated into other MPICH based MPI implementations.
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Bibliography
MPI Forum-http://www.mpi-forum.org
M. Snir, S. Otto, S. Huss-Lederman, D. Walker, and J. Dongarra. MPI: The Complete Reference, Vol. 1-The MPI Core (2nd Edition). MIT Press, 1998.
W. Gropp, S. Huss-Lederman, A. Lumsdaine, E. Lusk, B. Nitzberg, W. Saphir, and M. Snir. MPI: The Complete Reference, Vol.2-The MPI Extensions. MIT Press, 1998.
Local Area Multiprocessor at the C&C Research Laboratories, NEC Europe Ltd. http://www.ccrl-nece.technopark.gmd.de/~maciej/LAMP.html
T. Kielmann, R. Hofman, H. Bal, A. Plaaat, and R. Bhoedjang. MagPIe: MPI’s Collective Communication Operations for Clustered Wide Area Systems. In Symposium on Principles and Practice of Parallel Programming, Atlanta, GA, May 1999.
Jehoshua Bruck, Danny Dolev, Ching-Tien Ho, Marcel-Catalin Rosu, and Ray Strong. Efficient Message Passing Interface (MPI) for Parallel Computing on Clusters of Workstations, 7th Annual ACM Symposium on Parallel Algorithms and Architectures, SPAA-95 Santa Barbara, California, July 1995.
B. Lowekamp and A. Beguelin. ECO: Efficient Collective Operations for Communication on Heterogeneous Networks. In International Parallel Processing Symposium, pages 399–405, Honolulu, HI, 1996.
M. Banikazemi, V. Moorthy, and D. Panda. Efficient Collective Communication on Heterogeneous Networks of Workstations. In International Conference on Parallel Processing, pages 460–467, Minneapolis, MN, August 1998.
J. Marinho and J.G. Silva. WMPI-Message Passing Interface for Win32 Clusters. In Proc. of the 5th European PVM/MPI Users’ Group Meeting, pp. 113–120, September 1998.
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© 1999 Springer-Verlag Berlin Heidelberg
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Silva, P., Silva, J.G. (1999). Implementing MPI-2 Extended Collective Operations. In: Dongarra, J., Luque, E., Margalef, T. (eds) Recent Advances in Parallel Virtual Machine and Message Passing Interface. EuroPVM/MPI 1999. Lecture Notes in Computer Science, vol 1697. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-48158-3_16
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DOI: https://doi.org/10.1007/3-540-48158-3_16
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