A Fault-Model-Relevant Classification of Consensus Mechanisms for MPI and HPC

Large-scale HPC systems experience failures arising from faults in hardware, software, and/or networking. Failure rates continue to grow as systems scale up and out. Crash fault tolerance has up to now been the focus when considering means to augment the Message Passing Interface (MPI) for fault-tol...

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Bibliographic Details
Published in:	International journal of parallel programming Vol. 51; no. 2-3; pp. 128 - 149
Main Authors:	Nansamba, Grace, Altarawneh, Amani, Skjellum, Anthony
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.06.2023 Springer Nature B.V
Subjects:	Classification Computer Science Crashes Failure rates Fault detection Fault tolerance Faults Message passing Processor Architectures Software Engineering/Programming and Operating Systems Special Issue on High-Level Parallel Programming and Applications (HLPP 2022) Synchronism System failures Theory of Computation Consensus mechanisms Fault tolerance Replication Fault detection Synchronization Message-passing model
ISSN:	0885-7458, 1573-7640
Online Access:	Get full text
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