@Proceedings{bramas_et_al:LIPIcs.OPODIS.2021, title = {{LIPIcs, Volume 217, OPODIS 2021, Complete Volume}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {1--580}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021}, URN = {urn:nbn:de:0030-drops-157746}, doi = {10.4230/LIPIcs.OPODIS.2021}, annote = {Keywords: LIPIcs, Volume 217, OPODIS 2021, Complete Volume} } @InProceedings{bramas_et_al:LIPIcs.OPODIS.2021.0, author = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, title = {{Front Matter, Table of Contents, Preface, Conference Organization}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {0:i--0:xvi}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.0}, URN = {urn:nbn:de:0030-drops-157752}, doi = {10.4230/LIPIcs.OPODIS.2021.0}, annote = {Keywords: Front Matter, Table of Contents, Preface, Conference Organization} } @InProceedings{bertrand:LIPIcs.OPODIS.2021.1, author = {Bertrand, Nathalie}, title = {{Distributed Algorithms: A Challenging Playground for Model Checking}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {1:1--1:1}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.1}, URN = {urn:nbn:de:0030-drops-157767}, doi = {10.4230/LIPIcs.OPODIS.2021.1}, annote = {Keywords: Verification, Distributed algorithms} } @InProceedings{kuznetsov:LIPIcs.OPODIS.2021.2, author = {Kuznetsov, Petr}, title = {{Accountable Distributed Computing}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {2:1--2:1}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.2}, URN = {urn:nbn:de:0030-drops-157775}, doi = {10.4230/LIPIcs.OPODIS.2021.2}, annote = {Keywords: Fault-tolerance, fault detection, accountability, application-specific} } @InProceedings{vanrenesse:LIPIcs.OPODIS.2021.3, author = {van Renesse, Robbert}, title = {{A Fresh Look at the Design and Implementation of Communication Paradigms}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {3:1--3:1}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.3}, URN = {urn:nbn:de:0030-drops-157780}, doi = {10.4230/LIPIcs.OPODIS.2021.3}, annote = {Keywords: Distributed systems} } @InProceedings{maurer:LIPIcs.OPODIS.2021.4, author = {Maurer, Alexandre}, title = {{Arbitrarily Accurate Aggregation Scheme for Byzantine SGD}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {4:1--4:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.4}, URN = {urn:nbn:de:0030-drops-157793}, doi = {10.4230/LIPIcs.OPODIS.2021.4}, annote = {Keywords: distributed machine learning, Byzantine failures, stochastic gradient descent} } @InProceedings{abraham_et_al:LIPIcs.OPODIS.2021.5, author = {Abraham, Ittai and Ren, Ling and Xiang, Zhuolun}, title = {{Good-Case and Bad-Case Latency of Unauthenticated Byzantine Broadcast: A Complete Categorization}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {5:1--5:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.5}, URN = {urn:nbn:de:0030-drops-157806}, doi = {10.4230/LIPIcs.OPODIS.2021.5}, annote = {Keywords: Byzantine broadcast, asynchrony, synchrony, latency, good-case, optimal} } @InProceedings{anceaume_et_al:LIPIcs.OPODIS.2021.6, author = {Anceaume, Emmanuelle and Del Pozzo, Antonella and Rieutord, Thibault and Tucci-Piergiovanni, Sara}, title = {{On Finality in Blockchains}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {6:1--6:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.6}, URN = {urn:nbn:de:0030-drops-157810}, doi = {10.4230/LIPIcs.OPODIS.2021.6}, annote = {Keywords: Blockchain, consistency properties, Byzantine tolerant implementations} } @InProceedings{bano_et_al:LIPIcs.OPODIS.2021.7, author = {Bano, Shehar and Sonnino, Alberto and Chursin, Andrey and Perelman, Dmitri and Li, Zekun and Ching, Avery and Malkhi, Dahlia}, title = {{Twins: BFT Systems Made Robust}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {7:1--7:29}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.7}, URN = {urn:nbn:de:0030-drops-157825}, doi = {10.4230/LIPIcs.OPODIS.2021.7}, annote = {Keywords: Distributed Systems, Byzantine Fault Tolerance, Real-World Deployment} } @InProceedings{kshemkalyani_et_al:LIPIcs.OPODIS.2021.8, author = {Kshemkalyani, Ajay D. and Sharma, Gokarna}, title = {{Near-Optimal Dispersion on Arbitrary Anonymous Graphs}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {8:1--8:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.8}, URN = {urn:nbn:de:0030-drops-157837}, doi = {10.4230/LIPIcs.OPODIS.2021.8}, annote = {Keywords: Distributed algorithms, Multi-agent systems, Mobile robots, Local communication, Dispersion, Exploration, Time and memory complexity} } @InProceedings{kamei_et_al:LIPIcs.OPODIS.2021.9, author = {Kamei, Sayaka and Lamani, Anissa and Ooshita, Fukuhito and Tixeuil, S\'{e}bastien and Wada, Koichi}, title = {{Asynchronous Gathering in a Torus}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {9:1--9:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.9}, URN = {urn:nbn:de:0030-drops-157845}, doi = {10.4230/LIPIcs.OPODIS.2021.9}, annote = {Keywords: Autonomous distributed systems, Robots gathering, Torus} } @InProceedings{bose_et_al:LIPIcs.OPODIS.2021.10, author = {Bose, Kaustav and Das, Archak and Sau, Buddhadeb}, title = {{Pattern Formation by Robots with Inaccurate Movements}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {10:1--10:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.10}, URN = {urn:nbn:de:0030-drops-157850}, doi = {10.4230/LIPIcs.OPODIS.2021.10}, annote = {Keywords: Distributed Algorithm, Mobile Robots, Movement Error, Approximate Arbitrary Pattern Formation, Look-Compute-Move, Minimum Enclosing Circle} } @InProceedings{coy_et_al:LIPIcs.OPODIS.2021.11, author = {Coy, Sam and Czumaj, Artur and Feldmann, Michael and Hinnenthal, Kristian and Kuhn, Fabian and Scheideler, Christian and Schneider, Philipp and Struijs, Martijn}, title = {{Near-Shortest Path Routing in Hybrid Communication Networks}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {11:1--11:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.11}, URN = {urn:nbn:de:0030-drops-157863}, doi = {10.4230/LIPIcs.OPODIS.2021.11}, annote = {Keywords: Hybrid networks, overlay networks} } @InProceedings{gasieniec_et_al:LIPIcs.OPODIS.2021.12, author = {G\k{a}sieniec, Leszek and Jansson, Jesper and Levcopoulos, Christos and Lingas, Andrzej}, title = {{Efficient Assignment of Identities in Anonymous Populations}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {12:1--12:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.12}, URN = {urn:nbn:de:0030-drops-157871}, doi = {10.4230/LIPIcs.OPODIS.2021.12}, annote = {Keywords: population protocol, state efficiency, time efficiency, one-way epidemics, leader election, agent identities} } @InProceedings{yasumi_et_al:LIPIcs.OPODIS.2021.13, author = {Yasumi, Hiroto and Ooshita, Fukuhito and Inoue, Michiko}, title = {{Population Protocols for Graph Class Identification Problems}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {13:1--13:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.13}, URN = {urn:nbn:de:0030-drops-157885}, doi = {10.4230/LIPIcs.OPODIS.2021.13}, annote = {Keywords: population protocol, graph class identification, distributed protocol} } @InProceedings{alistarh_et_al:LIPIcs.OPODIS.2021.14, author = {Alistarh, Dan and Gelashvili, Rati and Rybicki, Joel}, title = {{Fast Graphical Population Protocols}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {14:1--14:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.14}, URN = {urn:nbn:de:0030-drops-157897}, doi = {10.4230/LIPIcs.OPODIS.2021.14}, annote = {Keywords: population protocols, leader election, exact majority, graphs} } @InProceedings{nikabadi_et_al:LIPIcs.OPODIS.2021.15, author = {Nikabadi, Amir and Korhonen, Janne H.}, title = {{Beyond Distributed Subgraph Detection: Induced Subgraphs, Multicolored Problems and Graph Parameters}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {15:1--15:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.15}, URN = {urn:nbn:de:0030-drops-157902}, doi = {10.4230/LIPIcs.OPODIS.2021.15}, annote = {Keywords: distributed algorithms, parameterized distributed complexity, CONGEST model, induced subgraph detection, graph parameters, lower bounds} } @InProceedings{forster_et_al:LIPIcs.OPODIS.2021.16, author = {Forster, Sebastian and Gr\"{o}sbacher, Martin and de Vos, Tijn}, title = {{An Improved Random Shift Algorithm for Spanners and Low Diameter Decompositions}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {16:1--16:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.16}, URN = {urn:nbn:de:0030-drops-157914}, doi = {10.4230/LIPIcs.OPODIS.2021.16}, annote = {Keywords: Spanner, low diameter decomposition, synchronizer, distributed graph algorithms} } @InProceedings{faour_et_al:LIPIcs.OPODIS.2021.17, author = {Faour, Salwa and Fuchs, Marc and Kuhn, Fabian}, title = {{Distributed CONGEST Approximation of Weighted Vertex Covers and Matchings}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {17:1--17:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.17}, URN = {urn:nbn:de:0030-drops-157928}, doi = {10.4230/LIPIcs.OPODIS.2021.17}, annote = {Keywords: distributed graph algorithms, minimum weighted vertex cover, maximum weighted matching, distributed optimization, CONGEST model} } @InProceedings{balliu_et_al:LIPIcs.OPODIS.2021.18, author = {Balliu, Alkida and Kuhn, Fabian and Olivetti, Dennis}, title = {{Improved Distributed Fractional Coloring Algorithms}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {18:1--18:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.18}, URN = {urn:nbn:de:0030-drops-157935}, doi = {10.4230/LIPIcs.OPODIS.2021.18}, annote = {Keywords: distributed graph algorithms, distributed coloring, locality, fractional coloring} } @InProceedings{bousquet_et_al:LIPIcs.OPODIS.2021.19, author = {Bousquet, Nicolas and Feuilloley, Laurent and Heinrich, Marc and Rabie, Mika\"{e}l}, title = {{Distributed Recoloring of Interval and Chordal Graphs}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {19:1--19:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.19}, URN = {urn:nbn:de:0030-drops-157941}, doi = {10.4230/LIPIcs.OPODIS.2021.19}, annote = {Keywords: Distributed coloring, distributed recoloring, interval graphs, chordal graphs, intersection graphs} } @InProceedings{chatterjee_et_al:LIPIcs.OPODIS.2021.20, author = {Chatterjee, Bapi and Peri, Sathya and Sa, Muktikanta and Manogna, Komma}, title = {{Non-Blocking Dynamic Unbounded Graphs with Worst-Case Amortized Bounds}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {20:1--20:25}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.20}, URN = {urn:nbn:de:0030-drops-157952}, doi = {10.4230/LIPIcs.OPODIS.2021.20}, annote = {Keywords: concurrent data structure, linearizability, non-blocking, directed graph, breadth-first search, single-source shortest-path, betweenness centrality} } @InProceedings{fischer_et_al:LIPIcs.OPODIS.2021.21, author = {Fischer, Orr and Oshman, Rotem and Shamir, Dana}, title = {{Explicit Space-Time Tradeoffs for Proof Labeling Schemes in Graphs with Small Separators}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {21:1--21:22}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.21}, URN = {urn:nbn:de:0030-drops-157969}, doi = {10.4230/LIPIcs.OPODIS.2021.21}, annote = {Keywords: proof-labeling schemes, space-time tradeoffs, families with excluded minor} } @InProceedings{bousquet_et_al:LIPIcs.OPODIS.2021.22, author = {Bousquet, Nicolas and Feuilloley, Laurent and Pierron, Th\'{e}o}, title = {{Local Certification of Graph Decompositions and Applications to Minor-Free Classes}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {22:1--22:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.22}, URN = {urn:nbn:de:0030-drops-157970}, doi = {10.4230/LIPIcs.OPODIS.2021.22}, annote = {Keywords: Local certification, proof-labeling schemes, locally checkable proofs, graph decompositions, minor-free graphs} } @InProceedings{freitasdesouza_et_al:LIPIcs.OPODIS.2021.23, author = {Freitas de Souza, Luciano and Tonkikh, Andrei and Tucci-Piergiovanni, Sara and Sirdey, Renaud and Stan, Oana and Quero, Nicolas and Kuznetsov, Petr}, title = {{RandSolomon: Optimally Resilient Random Number Generator with Deterministic Termination}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {23:1--23:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.23}, URN = {urn:nbn:de:0030-drops-157986}, doi = {10.4230/LIPIcs.OPODIS.2021.23}, annote = {Keywords: Byzantine Fault Tolerance, Partially Synchronous, Deterministic Termination, Randomness Beacon, Multi Party Computation, BFT-RNG} } @InProceedings{blin_et_al:LIPIcs.OPODIS.2021.24, author = {Blin, L\'{e}lia and Feuilloley, Laurent and Le Bouder, Gabriel}, title = {{Optimal Space Lower Bound for Deterministic Self-Stabilizing Leader Election Algorithms}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {24:1--24:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.24}, URN = {urn:nbn:de:0030-drops-157997}, doi = {10.4230/LIPIcs.OPODIS.2021.24}, annote = {Keywords: Space lower bound, memory tight bound, self-stabilization, leader election, anonymous, identifiers, state model, ring topology} } @InProceedings{freitasdesouza_et_al:LIPIcs.OPODIS.2021.25, author = {Freitas de Souza, Luciano and Kuznetsov, Petr and Rieutord, Thibault and Tucci-Piergiovanni, Sara}, title = {{Accountability and Reconfiguration: Self-Healing Lattice Agreement}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {25:1--25:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.25}, URN = {urn:nbn:de:0030-drops-158007}, doi = {10.4230/LIPIcs.OPODIS.2021.25}, annote = {Keywords: Reconfiguration, accountability, asynchronous, lattice agreement} } @InProceedings{schultz_et_al:LIPIcs.OPODIS.2021.26, author = {Schultz, William and Zhou, Siyuan and Dardik, Ian and Tripakis, Stavros}, title = {{Design and Analysis of a Logless Dynamic Reconfiguration Protocol}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {26:1--26:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.26}, URN = {urn:nbn:de:0030-drops-158016}, doi = {10.4230/LIPIcs.OPODIS.2021.26}, annote = {Keywords: Fault Tolerance, Dynamic Reconfiguration, State Machine Replication} } @InProceedings{abraham_et_al:LIPIcs.OPODIS.2021.27, author = {Abraham, Ittai and Nayak, Kartik and Shrestha, Nibesh}, title = {{Optimal Good-Case Latency for Rotating Leader Synchronous BFT}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {27:1--27:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.27}, URN = {urn:nbn:de:0030-drops-158022}, doi = {10.4230/LIPIcs.OPODIS.2021.27}, annote = {Keywords: Distributed Computing, Byzantine Fault Tolerance, Synchrony} } @InProceedings{hwang_et_al:LIPIcs.OPODIS.2021.28, author = {Hwang, Steven Munsu and Woelfel, Philipp}, title = {{Strongly Linearizable Linked List and Queue}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {28:1--28:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.28}, URN = {urn:nbn:de:0030-drops-158030}, doi = {10.4230/LIPIcs.OPODIS.2021.28}, annote = {Keywords: Strong linearizability, compare-and-swap, linked list, queue, lock-freedom} } @InProceedings{nahum_et_al:LIPIcs.OPODIS.2021.29, author = {Nahum, Liad and Attiya, Hagit and Ben-Baruch, Ohad and Hendler, Danny}, title = {{Recoverable and Detectable Fetch\&Add}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {29:1--29:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.29}, URN = {urn:nbn:de:0030-drops-158043}, doi = {10.4230/LIPIcs.OPODIS.2021.29}, annote = {Keywords: Multi-core algorithms, persistent memory, non-volatile memory} } @InProceedings{assa_et_al:LIPIcs.OPODIS.2021.30, author = {Assa, Gal and Meir, Hagar and Golan-Gueta, Guy and Keidar, Idit and Spiegelman, Alexander}, title = {{Using Nesting to Push the Limits of Transactional Data Structure Libraries}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {30:1--30:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.30}, URN = {urn:nbn:de:0030-drops-158058}, doi = {10.4230/LIPIcs.OPODIS.2021.30}, annote = {Keywords: Transactional Libraries, Nesting} } @InProceedings{mans_et_al:LIPIcs.OPODIS.2021.31, author = {Mans, Bernard and Pourmiri, Ali}, title = {{Asynchronous Rumor Spreading in Dynamic Graphs}}, booktitle = {25th International Conference on Principles of Distributed Systems (OPODIS 2021)}, pages = {31:1--31:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-219-8}, ISSN = {1868-8969}, year = {2022}, volume = {217}, editor = {Bramas, Quentin and Gramoli, Vincent and Milani, Alessia}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.OPODIS.2021.31}, URN = {urn:nbn:de:0030-drops-158069}, doi = {10.4230/LIPIcs.OPODIS.2021.31}, annote = {Keywords: randomized rumor spreading, push/pull, asynchronous rumor spreading} }