TEG: A high-performance, scalable, multi-network point-to-point communications methodology

T. S. Woodall, R. L. Graham, R. H. Castain, D. J. Daniel, M. W. Sukalski, G. E. Fagg, E. Gabriel, G. Bosilca, T. Angskun, J. J. Dongarra, J. M. Squyres, V. Sahay, P. Kambadur, B. Barrett, A. Lumsdaine

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

7 Scopus citations

Abstract

TEG is a new component-based methodology for point-to-point messaging. Developed as part of the Open MPI project, TEG provides a configurable fault-tolerant capability for high-performance messaging that utilizes multi-network interfaces where available. Initial performance comparisons with other MPI implementations show comparable ping-pong latencies, but with bandwidths up to 30% higher.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditorsDieter Kranzlmuller, Peter Kacsuk, Jack Dongarra
PublisherSpringer Verlag
Pages303-310
Number of pages8
ISBN (Print)3540231633
DOIs
StatePublished - 2004

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3241
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

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