Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Vivien, Fréderic"'
Autor:
Cappello, Franck, Acosta, Mario, Agullo, Emmanuel, Anzt, Hartwig, Calhoun, Jon, Di, Sheng, Giraud, Luc, Grützmacher, Thomas, Jin, Sian, Sano, Kentaro, Sato, Kento, Singh, Amarjit, Tao, Dingwen, Tian, Jiannan, Ueno, Tomohiro, Underwood, Robert, Vivien, Frédéric, Yepes, Xavier, Kazutomo, Yoshii, Zhang, Boyuan
Publikováno v:
In Future Generation Computer Systems February 2025 163
Akademický článek
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Publikováno v:
In Future Generation Computer Systems May 2022 130:307-320
Akademický článek
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Scientific workloads are often described as directed acyclic task graphs. In this paper, we focus on the multifrontal factorization of sparse matrices, whose task graph is structured as a tree of parallel tasks. Among the existing models for parallel
Externí odkaz:
http://arxiv.org/abs/1410.7249
Publikováno v:
N° RR-8606 (2014)
This paper investigates the execution of tree-shaped task graphs using multiple processors. Each edge of such a tree represents some large data. A task can only be executed if all input and output data fit into memory, and a data can only be removed
Externí odkaz:
http://arxiv.org/abs/1410.0329
Autor:
Aupy, Guillaume, Benoit, Anne, Hérault, Thomas, Robert, Yves, Vivien, Frédéric, Zaidouni, Dounia
In this paper, we revisit traditional checkpointing and rollback recovery strategies, with a focus on silent data corruption errors. Contrarily to fail-stop failures, such latent errors cannot be detected immediately, and a mechanism to detect them m
Externí odkaz:
http://arxiv.org/abs/1310.8486
This paper deals with the impact of fault prediction techniques on checkpointing strategies. We suppose that the fault-prediction system provides prediction windows instead of exact predictions, which dramatically complicates the analysis of the chec
Externí odkaz:
http://arxiv.org/abs/1302.4558
Publikováno v:
Journal of Parallel and Distributed Computing, Available online 7 November 2013, ISSN 0743-7315
This paper deals with the impact of fault prediction techniques on checkpointing strategies. We extend the classical first-order analysis of Young and Daly in the presence of a fault prediction system, characterized by its recall and its precision. I
Externí odkaz:
http://arxiv.org/abs/1302.3752
This paper investigates the execution of tree-shaped task graphs using multiple processors. Each edge of such a tree represents a large IO file. A task can only be executed if all input and output files fit into memory, and a file can only be removed
Externí odkaz:
http://arxiv.org/abs/1210.2580