An Efficient and Transparent Thread Migration Scheme in the PM2 Runtime System

Gabriel Antoniu 1 Luc Bougé 1 Raymond Namyst 1
1 LIP - Laboratoire de l'Informatique du Parallélisme
Abstract : This paper describes a new iso-address approach to the dynamic allocation of data in a multithreaded runtime system with thread migration capability. The system guarantees that the migrated threads and their associated static data are relocated exactly at the same virtual address on the destination nodes, so that no post-migration processing is needed to keep pointers valid. In the experiments reported, a thread can be migrated in less than 75μs.
Keywords : multithreading thread migration isoaddress isomalloc PM2
Type de document :
Communication dans un congrès
Proceedings of the 11 IPPS/SPDP'99 Workshops Held in Conjunction with the 13th International Parallel Processing Symposium and 10th Symposium on Parallel and Distributed Processing, Apr 1999, Po Rico, Puerto Rico. Springer-Verlag, pp.496--510, 1999, 〈http://ipdps.cc.gatech.edu/1999/rtspp/antoniu.pdf〉
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Contributeur : Gabriel Antoniu <>
Soumis le : vendredi 11 février 2011 - 21:21:49
Dernière modification le : mardi 24 avril 2018 - 13:52:54
Document(s) archivé(s) le : jeudi 12 mai 2011 - 03:00:02

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Gabriel Antoniu, Luc Bougé, Raymond Namyst. An Efficient and Transparent Thread Migration Scheme in the PM2 Runtime System. Proceedings of the 11 IPPS/SPDP'99 Workshops Held in Conjunction with the 13th International Parallel Processing Symposium and 10th Symposium on Parallel and Distributed Processing, Apr 1999, Po Rico, Puerto Rico. Springer-Verlag, pp.496--510, 1999, 〈http://ipdps.cc.gatech.edu/1999/rtspp/antoniu.pdf〉. 〈inria-00565361〉

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