Listar GI-GAC - Artigos por autor "Cores González, Iván"
Mostrando ítems 1-5 de 5
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Failure Avoidance in MPI Applications Using an Application-Level Approach
Cores González, Iván; Rodríguez, Gabriel; González, Patricia; Martín, María J. (Oxford University Press, 2014)[Abstract] Execution times of large-scale computational science and engineering parallel applications are usually longer than the mean-time-between-failures. For this reason, hardware failures must be tolerated by the ... -
Improving Scalability of Application-Level Checkpoint-Recovery by Reducing Checkpoint Sizes
Cores González, Iván; Rodríguez, Gabriel; Martín, María J.; González, Patricia; Osorio, Roberto (Springer Japan KK, 2013)[Abstract] The execution times of large-scale parallel applications on nowadays multi/many-core systems are usually longer than the mean time between failures. Therefore, parallel applications must tolerate hardware failures ... -
In-memory application-level checkpoint-based migration for MPI programs
Cores González, Iván; Rodríguez, Gabriel; Martín, María J.; González, Patricia (Springer New York LLC, 2014)[Abstract] Process migration provides many benefits for parallel environments including dynamic load balancing, data access locality or fault tolerance. This paper describes an in-memory application-level checkpoint-based ... -
Reducing the overhead of an MPI application-level migration approach
Cores González, Iván; Rodríguez, Mónica; González, Patricia; Martín, María J. (Elsevier BV * North-Holland, 2016)[Abstract] Process migration provides many benefits for parallel environments including dynamic load balance, data access locality, or fault tolerance. This work proposes a solution that reduces the memory and I/O overhead ... -
Resilient MPI applications using an application-level checkpointing framework and ULFM
Losada, Nuria; Cores González, Iván; Martín, María J.; González, Patricia (Springer New York LLC, 2017-01)[Abstract] Future exascale systems, formed by millions of cores, will present high failure rates, and long-running applications will need to make use of new fault tolerance techniques to ensure successful execution completion. ...