{"id":"https://openalex.org/W7161789635","doi":"https://doi.org/10.48550/arxiv.2605.19488","title":"A parallel wakeup problem and multi-room light switch strategies","display_name":"A parallel wakeup problem and multi-room light switch strategies","publication_year":2026,"publication_date":"2026-05-19","ids":{"openalex":"https://openalex.org/W7161789635","doi":"https://doi.org/10.48550/arxiv.2605.19488"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.19488","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.19488","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.19488","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012984994","display_name":"John Haslegrave","orcid":"https://orcid.org/0000-0002-9991-7120"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haslegrave, John","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136537957","display_name":"Paul A. Russell","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Russell, Paul A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5136602972","display_name":"Mark Walters","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Walters, Mark","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9922000169754028,"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":0.9922000169754028,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.002099999925121665,"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"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.0007999999797903001,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5059999823570251},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.44690001010894775},{"id":"https://openalex.org/keywords/register","display_name":"Register (sociolinguistics)","score":0.31700000166893005},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.3086000084877014},{"id":"https://openalex.org/keywords/semaphore","display_name":"Semaphore","score":0.2962999939918518},{"id":"https://openalex.org/keywords/symmetry","display_name":"Symmetry (geometry)","score":0.2874000072479248}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7299000024795532},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5400000214576721},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5059999823570251},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.44690001010894775},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.3653999865055084},{"id":"https://openalex.org/C2779235478","wikidata":"https://www.wikidata.org/wiki/Q286576","display_name":"Register (sociolinguistics)","level":2,"score":0.31700000166893005},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.31679999828338623},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.3086000084877014},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3046000003814697},{"id":"https://openalex.org/C95203288","wikidata":"https://www.wikidata.org/wiki/Q221682","display_name":"Semaphore","level":2,"score":0.2962999939918518},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2827000021934509},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2822999954223633},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28040000796318054},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C106515295","wikidata":"https://www.wikidata.org/wiki/Q26806595","display_name":"Parallel processing","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.2745000123977661},{"id":"https://openalex.org/C12269588","wikidata":"https://www.wikidata.org/wiki/Q132364","display_name":"Communications protocol","level":2,"score":0.26350000500679016},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.2549999952316284}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.19488","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.19488","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.19488","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.19488","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6648808717727661,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"wakeup":[1],"problem":[2],"in":[3,23,51,56],"distributed":[4],"computing":[5],"asks":[6],"for":[7,108,128],"a":[8,24,34,46,60,64,78,135],"symmetric":[9,119],"protocol":[10],"that":[11,20],"enables":[12],"one":[13],"of":[14,53,82,96,104,122,131],"several":[15],"processors":[16,30,132],"to":[17,71,111],"eventually":[18],"guarantee":[19],"all":[21],"(or,":[22],"more":[25,79],"general":[26,80],"setting,":[27],"enough)":[28],"other":[29],"have":[31],"acted,":[32],"using":[33,69],"shared":[35],"register":[36],"but":[37],"no":[38],"global":[39],"clock.":[40],"Dropping":[41],"the":[42,83,101,109,113,118],"symmetry":[43],"requirement":[44],"gives":[45],"well-known":[47],"exercise":[48],"often":[49],"phrased":[50],"terms":[52],"prisoners":[54,110],"entering,":[55],"an":[57],"unknown":[58],"sequence,":[59],"room":[61],"equipped":[62],"with":[63,85],"single":[65],"binary":[66],"switch,":[67],"and":[68,74,88,98,125,133],"it":[70],"communicate.":[72],"Kane":[73,97],"Kominers":[75,99],"recently":[76],"analysed":[77],"version":[81,121],"latter":[84],"multiple":[86],"parallel":[87],"indistinguishable":[89],"rooms.":[90],"We":[91,115],"answer":[92],"some":[93],"open":[94],"questions":[95],"regarding":[100],"minimum":[102],"number":[103],"switch":[105],"states":[106],"needed":[107],"solve":[112],"problem.":[114],"also":[116],"consider":[117],"``wakeup''":[120],"this":[123],"scenario,":[124],"establish":[126],"exactly":[127],"which":[129],"numbers":[130],"registers":[134],"solution":[136],"is":[137],"possible.":[138]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-05-21T00:00:00"}