{"id":"https://openalex.org/W4411277155","doi":"https://doi.org/10.1145/3732772.3733529","title":"Tight Bounds on Channel Reliability via Generalized Quorum Systems","display_name":"Tight Bounds on Channel Reliability via Generalized Quorum Systems","publication_year":2025,"publication_date":"2025-06-13","ids":{"openalex":"https://openalex.org/W4411277155","doi":"https://doi.org/10.1145/3732772.3733529"},"language":"en","primary_location":{"id":"doi:10.1145/3732772.3733529","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732772.3733529","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733529","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733529","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107179064","display_name":"Alejandro Naser-Pastoriza","orcid":"https://orcid.org/0000-0001-9444-3221"},"institutions":[{"id":"https://openalex.org/I4210162154","display_name":"IMDEA Software Institute","ror":"https://ror.org/04xvfkh51","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I4210162154"]},{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alejandro Naser-Pastoriza","raw_affiliation_strings":["IMDEA Software Institute, Madrid, Spain","Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0001-9444-3221","affiliations":[{"raw_affiliation_string":"IMDEA Software Institute, Madrid, Spain","institution_ids":["https://openalex.org/I4210162154"]},{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003484759","display_name":"Gregory Chockler","orcid":"https://orcid.org/0000-0001-6700-9235"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gregory Chockler","raw_affiliation_strings":["University of Surrey, UK, Guildford, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0001-6700-9235","affiliations":[{"raw_affiliation_string":"University of Surrey, UK, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068242118","display_name":"Alexey Gotsman","orcid":"https://orcid.org/0000-0002-2454-4171"},"institutions":[{"id":"https://openalex.org/I4210162154","display_name":"IMDEA Software Institute","ror":"https://ror.org/04xvfkh51","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I4210162154"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alexey Gotsman","raw_affiliation_strings":["IMDEA Software Institute, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-2454-4171","affiliations":[{"raw_affiliation_string":"IMDEA Software Institute, Madrid, Spain","institution_ids":["https://openalex.org/I4210162154"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048913055","display_name":"Fedor Ryabinin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162154","display_name":"IMDEA Software Institute","ror":"https://ror.org/04xvfkh51","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I4210162154"]},{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fedor Ryabinin","raw_affiliation_strings":["IMDEA Software Institute, Madrid, Spain","Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"raw_orcid":"https://orcid.org/0009-0002-4175-0361","affiliations":[{"raw_affiliation_string":"IMDEA Software Institute, Madrid, Spain","institution_ids":["https://openalex.org/I4210162154"]},{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11951148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"444","last_page":"454"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6884808540344238},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6556581854820251},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48401185870170593},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.4093593955039978},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3911728858947754},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31428974866867065},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12035009264945984},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11818036437034607}],"concepts":[{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6884808540344238},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6556581854820251},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48401185870170593},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.4093593955039978},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3911728858947754},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31428974866867065},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12035009264945984},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11818036437034607},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3732772.3733529","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732772.3733529","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733529","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3732772.3733529","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732772.3733529","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733529","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null},{"id":"https://openalex.org/F4320338463","display_name":"CHIST-ERA","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411277155.pdf","grobid_xml":"https://content.openalex.org/works/W4411277155.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W204775459","https://openalex.org/W1824735455","https://openalex.org/W1834265767","https://openalex.org/W1968135156","https://openalex.org/W1993805917","https://openalex.org/W1996730563","https://openalex.org/W2003214215","https://openalex.org/W2013154696","https://openalex.org/W2014772227","https://openalex.org/W2041540671","https://openalex.org/W2042141409","https://openalex.org/W2065180040","https://openalex.org/W2075854425","https://openalex.org/W2077240273","https://openalex.org/W2080288192","https://openalex.org/W2086286040","https://openalex.org/W2095126777","https://openalex.org/W2097206726","https://openalex.org/W2101939036","https://openalex.org/W2102226439","https://openalex.org/W2103336607","https://openalex.org/W2133718851","https://openalex.org/W2167282885","https://openalex.org/W2964057700","https://openalex.org/W3137220996","https://openalex.org/W4288965632"],"related_works":["https://openalex.org/W2033512842","https://openalex.org/W4233600955","https://openalex.org/W4322734194","https://openalex.org/W3116237489","https://openalex.org/W4404996554","https://openalex.org/W2913665393","https://openalex.org/W2369695847","https://openalex.org/W3005535424","https://openalex.org/W2994319598","https://openalex.org/W2047067935"],"abstract_inverted_index":{"Communication":[0],"channel":[1,27],"failures":[2,20,28],"are":[3,21],"a":[4,40],"major":[5],"concern":[6],"for":[7,18,49,81],"the":[8,44,69,114],"developers":[9],"of":[10,62,72,77,84,118],"modern":[11],"fault-tolerant":[12],"systems.":[13],"However,":[14],"while":[15],"tight":[16],"bounds":[17],"process":[19],"well-established,":[22],"extending":[23],"them":[24],"to":[25,95,141],"include":[26],"has":[29],"remained":[30],"an":[31],"open":[32],"problem.":[33],"We":[34],"introduce":[35,131],"generalized":[36],"quorum":[37,66,74,94,119],"systems":[38,67],"--":[39],"framework":[41],"that":[42,135],"characterizes":[43],"necessary":[45],"and":[46,57,86,138],"sufficient":[47],"conditions":[48],"implementing":[50,107],"atomic":[51,53],"registers,":[52],"snapshots,":[54],"lattice":[55],"agreement":[56],"consensus":[58],"under":[59],"arbitrary":[60],"patterns":[61],"process-channel":[63],"failures.":[64],"Generalized":[65],"relax":[68],"connectivity":[70,105],"constraints":[71],"classical":[73,122],"systems:":[75],"instead":[76],"requiring":[78],"bidirectional":[79,149],"reachability":[80],"every":[82],"pair":[83],"write":[85,93,137],"read":[87,101,139],"quorums,":[88],"they":[89],"only":[90],"require":[91],"some":[92,100],"be":[96],"unidirectionally":[97],"reachable":[98],"from":[99],"quorum.":[102],"This":[103],"weak":[104],"makes":[106],"registers":[108],"particularly":[109],"challenging,":[110],"because":[111],"it":[112],"precludes":[113],"traditional":[115],"request/response":[116],"pattern":[117],"access,":[120],"making":[121],"solutions":[123],"like":[124],"ABD":[125],"inapplicable.":[126],"To":[127],"address":[128],"this,":[129],"we":[130],"novel":[132],"logical":[133],"clocks":[134],"allow":[136],"quorums":[140],"reliably":[142],"track":[143],"state":[144],"updates":[145],"without":[146],"relying":[147],"on":[148],"connectivity.":[150]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}