Dynamic Interoperable Message Passing

In this paper we present two solutions to dynamic interoperable MPI communication. These solutions use the Inter-Cluster Interface library that we have developed. The first solution relies on the MPI-2 Standard; specifically on general requests, threads and “external32” encoding. The second solution...

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Bibliographic Details
Published inLecture notes in computer science pp. 167 - 174
Main Authors Kouril, Michal, Paul, Jerome L.
Format Book Chapter Conference Proceeding
LanguageEnglish
Published Berlin, Heidelberg Springer Berlin Heidelberg 2005
Springer
SeriesLecture Notes in Computer Science
Subjects
Applied sciences
Collective Communication Operation
Computer science; control theory; systems
Computer systems and distributed systems. User interface
Dynamic Connection
Exact sciences and technology
Generalize Request
Separate Thread
Software
Supercomputer Application
Propositional logic
High performance
Communicating process
Message passing
Virtual machine
Constraint satisfaction
Distributed computing
Parallelization
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Summary:In this paper we present two solutions to dynamic interoperable MPI communication. These solutions use the Inter-Cluster Interface library that we have developed. The first solution relies on the MPI-2 Standard; specifically on general requests, threads and “external32” encoding. The second solution discusses adjustments to the first solution that allow its implementation in environments where some parts of the MPI-2 Standard are not implemented, and can even work independently of MPI. We have successfully implemented these solutions in a number of scenarios, including parallelizing SAT solvers, with good speedup results.
ISBN:9783540290094
3540290095
ISSN:0302-9743
1611-3349
DOI:10.1007/11557265_24