Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH scholarly article en Attiya, Hagit; Kumari, Sweta; Schiller, Noa https://www.dagstuhl.de/lipics License: Creative Commons Attribution 3.0 Unported license (CC-BY 3.0)
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URN: urn:nbn:de:0030-drops-135019
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Optimal Resilience in Systems That Mix Shared Memory and Message Passing

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Abstract

We investigate the minimal number of failures that can partition a system where processes communicate both through shared memory and by message passing. We prove that this number precisely captures the resilience that can be achieved by algorithms that implement a variety of shared objects, like registers and atomic snapshots, and solve common tasks, like randomized consensus, approximate agreement and renaming. This has implications for the m&m-model of [Aguilera et al., 2018] and for the hybrid, cluster-based model of [Damien Imbs and Michel Raynal, 2013; Michel Raynal and Jiannong Cao, 2019].

BibTeX - Entry

@InProceedings{attiya_et_al:LIPIcs:2021:13501,
  author =	{Hagit Attiya and Sweta Kumari and Noa Schiller},
  title =	{{Optimal Resilience in Systems That Mix Shared Memory and Message Passing}},
  booktitle =	{24th International Conference on Principles of Distributed Systems (OPODIS 2020)},
  pages =	{16:1--16:16},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-176-4},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{184},
  editor =	{Quentin Bramas and Rotem Oshman and Paolo Romano},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/opus/volltexte/2021/13501},
  URN =		{urn:nbn:de:0030-drops-135019},
  doi =		{10.4230/LIPIcs.OPODIS.2020.16},
  annote =	{Keywords: fault resilience, m&m model, cluster-based model, randomized consensus, approximate agreement, renaming, register implementations, atomic snapshots}
}

Keywords: fault resilience, m&m model, cluster-based model, randomized consensus, approximate agreement, renaming, register implementations, atomic snapshots
Seminar: 24th International Conference on Principles of Distributed Systems (OPODIS 2020)
Issue date: 2021
Date of publication: 25.01.2021


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