Open MPI’s TEG point-to-point communications methodology: Comparison to existing implementations (2004)
| Venue: | In Proceedings, 11th European PVM/MPI Users’ Group Meeting |
| Citations: | 16 - 8 self |
BibTeX
@INPROCEEDINGS{Woodall04openmpi’s,
author = {T. S. Woodall and R. L. Graham and R. H. Castain and D. J. Daniel and M. W. Sukalski and G. E. Fagg and E. Gabriel and G. Bosilca and T. Angskun and J. J. Dongarra and J. M. Squyres and V. Sahay and P. Kambadur and B. Barrett and A. Lumsdaine},
title = {Open MPI’s TEG point-to-point communications methodology: Comparison to existing implementations},
booktitle = {In Proceedings, 11th European PVM/MPI Users’ Group Meeting},
year = {2004},
pages = {105--111}
}
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Abstract
Abstract. TEG is a new methodology for point-to-point messaging developed as a part of the Open MPI project. Initial performance measurements are presented, showing comparable ping-pong latencies in a single NIC configuration, but with bandwidths up to 30 % higher than that achieved by other leading MPI implementations. Homogeneous dual-NIC configurations further improved performance, but the heterogeneous case requires continued investigation. 1
Citations
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| 119 | MPI: Goals, Concept, and Design of a Next Generation MPI Implementation - Gabriel, Fagg, et al. - 2004 |
| 66 | Netpipe: A network protocol independent performace evaluator - Snell, Mikler, et al. - 1996 |
| 57 | A Network-FailureTolerant Message-Passing System For Terascale Clusters - Graham, Choi, et al. - 2002 |
| 28 | Mpi-2: Extending the message-passing interface - Geist, Gropp, et al. - 1996 |
| 16 | Fault tolerant communication library and applications for high performance computing - Fagg, Gabriel, et al. |
| 13 | TEG: A high-performance, scalable, multi-network point-to-point communications methodology - Woodall, Graham, et al. - 2004 |
