Skip to Main content Skip to Navigation
Journal articles

Combining Checkpointing and Replication for Reliable Execution of Linear Workflows with Fail-Stop and Silent Errors

Abstract : Large-scale platforms currently experience errors from two different sources, namely fail-stop errors (which interrupt the execution) and silent errors (which strike unnoticed and corrupt data). This work combines checkpointing and replication for the reliable execution of linear workflows on platforms subject to these two error types. While checkpointing and replication have been studied separately, their combination has not yet been investigated despite its promising potential to minimize the execution time of linear workflows in error-prone environments. Moreover, combined checkpointing and replication has not yet been studied in the presence of both fail-stop and silent errors. The combination raises new problems: for each task, we have to decide whether to checkpoint and/or replicate it to ensure its reliable execution. We provide an optimal dynamic programming algorithm of quadratic complexity to solve both problems. This dynamic programming algorithm has been validated through extensive simulations that reveal the conditions in which checkpointing only, replication only, or the combination of both techniques, lead to improved performance.
Complete list of metadata

Cited literature [53 references]  Display  Hide  Download

https://hal.inria.fr/hal-02082369
Contributor : Equipe Roma <>
Submitted on : Thursday, March 28, 2019 - 2:07:39 PM
Last modification on : Monday, November 16, 2020 - 9:58:14 AM
Long-term archiving on: : Saturday, June 29, 2019 - 2:42:52 PM

File

ijnc.pdf
Files produced by the author(s)

Identifiers

Collections

Citation

Anne Benoit, Aurélien Cavelan, Florina Ciorba, Valentin Le Fèvre, Yves Robert. Combining Checkpointing and Replication for Reliable Execution of Linear Workflows with Fail-Stop and Silent Errors. International Journal of Networking and Computing, Higashi Hiroshima : Dept. of Computer Engineering, Hiroshima University, 2019, 9 (1), pp.2-27. ⟨10.15803/ijnc.9.1_2⟩. ⟨hal-02082369⟩

Share

Metrics

Record views

116

Files downloads

384