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Advancements in Fault-Tolerant MPI: Robustness and Checkpointing Practices for Scientific Computing

This research, led by T. Herault (INRIA) and J. Gabriel Silva (UCO), focuses on developing fault-tolerance mechanisms for Message Passing Interface (MPI) systems. Key areas include innovative fault-tolerance schemes and efficient checkpointing strategies, supported by thorough experimental evaluations. The project aims to address the challenges of maintaining robust communication in distributed computing environments. Prior work has been presented at notable conferences, and future research includes collaborative exchanges and contributions to academic papers, fostering continued advancements in this crucial field.

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Advancements in Fault-Tolerant MPI: Robustness and Checkpointing Practices for Scientific Computing

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  1. Research Group SA-4b • Partners: INRIA, UCO • Task (JPA 03): 4.4 Fault-Tolerance and Robustness • Topic: Fault-Tolerant MPI • Main Responsible: T. Herault (INRIA), J. Gabriel Silva(UCO) • Scientific contents: • Fault-Tolerance schemes for MPI • Checkpointing schemes • Experimental Evaluation • Possible Papers: • 1 paper on EuroPVM/MPI, 2007 • Potential Short visits: • 2 visits, one in each direction

  2. RG - UOC and ZIB • Papers - old: • Artur Andrzejak, Patricio Domingues, Luis Moura Silva,Classifier-Based Capacity Prediction for Desktop Grids (presented at Pisa IW) • Artur Andrzejak, Patricio Domingues, Luis Moura Silva,Predicting Machine Availabilities in Desktop Pools (NOMS 2006) • Papers - new: • Artur Andrzejak, Luis Moura Silva,Deterministic Models of Software Aging and Optimal Rejuvenation Schedules • 10th IFIP/IEEE International Symposium on Integrated Network Management (IM 2007) • also CoreGRID Technical Report 047 • work in progress on a paper for ICAC 2007 (UCO, ZIB, and Jordi Torres, UPC)

  3. RG - UOC and ZIB • Research Exchange Programme: • Artur Andrzejak visited UCO in April 2006 for 3.5 weeks • Fellowship • The new fellow Junjie Peng (starting March 1st 2007) will partially work on this topic

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