{"id":"https://openalex.org/W4379415534","doi":"https://doi.org/10.1145/3573900.3591124","title":"Hybrid Speculative Synchronisation for Parallel\u00a0Discrete\u00a0Event\u00a0Simulation","display_name":"Hybrid Speculative Synchronisation for Parallel\u00a0Discrete\u00a0Event\u00a0Simulation","publication_year":2023,"publication_date":"2023-06-05","ids":{"openalex":"https://openalex.org/W4379415534","doi":"https://doi.org/10.1145/3573900.3591124"},"language":"en","primary_location":{"id":"doi:10.1145/3573900.3591124","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3573900.3591124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGSIM Conference on Principles of Advanced Discrete Simulation","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038590257","display_name":"Andrea Piccione","orcid":"https://orcid.org/0000-0003-1367-2861"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Andrea Piccione","raw_affiliation_strings":["Sapienza, University of Rome, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1367-2861","affiliations":[{"raw_affiliation_string":"Sapienza, University of Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042423448","display_name":"Philipp Andelfinger","orcid":"https://orcid.org/0000-0002-0211-7136"},"institutions":[{"id":"https://openalex.org/I4665924","display_name":"University of Rostock","ror":"https://ror.org/03zdwsf69","country_code":"DE","type":"education","lineage":["https://openalex.org/I4665924"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Philipp Andelfinger","raw_affiliation_strings":["University of Rostock, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0211-7136","affiliations":[{"raw_affiliation_string":"University of Rostock, Germany","institution_ids":["https://openalex.org/I4665924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062882537","display_name":"Alessandro Pellegrini","orcid":"https://orcid.org/0000-0002-0179-9868"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Pellegrini","raw_affiliation_strings":["University of Rome Tor Vergata, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0179-9868","affiliations":[{"raw_affiliation_string":"University of Rome Tor Vergata, Italy","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038590257"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":0.4931,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6701323,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"84","last_page":"95"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11195","display_name":"Simulation Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11195","display_name":"Simulation Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9868999719619751,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9768000245094299,"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/computer-science","display_name":"Computer science","score":0.8580413460731506},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.7774909734725952},{"id":"https://openalex.org/keywords/discrete-event-simulation","display_name":"Discrete event simulation","score":0.7079450488090515},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6774704456329346},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5515692234039307},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.538038969039917},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.48626697063446045},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43278688192367554},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.42429783940315247},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3887576460838318},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37367987632751465},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.0888841450214386}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8580413460731506},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.7774909734725952},{"id":"https://openalex.org/C147203929","wikidata":"https://www.wikidata.org/wiki/Q574814","display_name":"Discrete event simulation","level":2,"score":0.7079450488090515},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6774704456329346},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5515692234039307},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.538038969039917},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.48626697063446045},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43278688192367554},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.42429783940315247},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3887576460838318},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37367987632751465},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.0888841450214386},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3573900.3591124","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3573900.3591124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGSIM Conference on Principles of Advanced Discrete Simulation","raw_type":"proceedings-article"},{"id":"pmh:oai:art.torvergata.it:2108/323429","is_oa":false,"landing_page_url":"https://hdl.handle.net/2108/323429","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1970049774","https://openalex.org/W1976533090","https://openalex.org/W2006625110","https://openalex.org/W2017710077","https://openalex.org/W2053132205","https://openalex.org/W2089867526","https://openalex.org/W2094133019","https://openalex.org/W2107484442","https://openalex.org/W2113365332","https://openalex.org/W2115563423","https://openalex.org/W2123990187","https://openalex.org/W2132545874","https://openalex.org/W2149904967","https://openalex.org/W2161055290","https://openalex.org/W2296199700","https://openalex.org/W2296636214","https://openalex.org/W2618211684","https://openalex.org/W3109224003","https://openalex.org/W4214862058","https://openalex.org/W4238914735","https://openalex.org/W4281672877","https://openalex.org/W4296996780","https://openalex.org/W4313728335"],"related_works":["https://openalex.org/W3008339103","https://openalex.org/W2404647514","https://openalex.org/W1667647204","https://openalex.org/W4247536566","https://openalex.org/W3119814709","https://openalex.org/W2018477250","https://openalex.org/W1508895727","https://openalex.org/W4241418540","https://openalex.org/W2725786787","https://openalex.org/W2213102951"],"abstract_inverted_index":{"Parallel":[0],"discrete-event":[1,12],"simulation":[2],"(PDES)":[3],"is":[4,149],"a":[5,75,93,99,137],"well-established":[6],"family":[7],"of":[8,79,101,124,131,166],"methods":[9],"to":[10,54,117,152,171],"accelerate":[11],"simulations.":[13],"However,":[14],"the":[15,21,42,69,82,102,111,114,119,125,129,132,146],"available":[16],"algorithms":[17,91,126],"vary":[18],"substantially":[19,158],"in":[20,39,161],"performance":[22,160],"achievable":[23],"for":[24,98,105],"different":[25,90,106],"models,":[26],"largely":[27],"preventing":[28],"generic":[29],"solutions":[30],"applicable":[31],"by":[32],"modellers":[33],"without":[34,127],"expert":[35],"knowledge.":[36],"For":[37],"instance,":[38],"Time":[40],"Warp,":[41],"processing":[43],"elements":[44],"execute":[45],"events":[46],"asynchronously":[47],"and":[48,56,113,122,140,155],"speculatively":[49],"with":[50,163],"high":[51],"aggressiveness,":[52],"leading":[53],"frequent":[55],"costly":[57],"rollbacks":[58],"if":[59],"misspeculations":[60],"occur":[61],"often.":[62],"In":[63,81],"contrast,":[64],"synchronous":[65],"approaches":[66],"such":[67],"as":[68],"new":[70],"Window":[71],"Racer":[72],"algorithm":[73,104,148,173],"exhibit":[74],"more":[76],"cautious":[77],"form":[78],"speculation.":[80],"present":[83],"paper,":[84],"we":[85],"combine":[86],"these":[87],"two":[88],"fundamentally":[89],"within":[92],"single":[94],"runtime":[95],"environment,":[96],"allowing":[97],"choice":[100],"best":[103],"model":[107,143],"segments.":[108],"We":[109],"describe":[110],"architecture":[112],"algorithmic":[115],"considerations":[116],"support":[118],"efficient":[120],"coexistence":[121],"interaction":[123],"violating":[128],"correctness":[130],"simulation.":[133],"Our":[134],"experiments":[135],"using":[136],"synthetic":[138],"benchmark":[139],"an":[141],"epidemics":[142],"show":[144],"that":[145],"hybrid":[147],"less":[150],"sensitive":[151],"its":[153,175],"configuration":[154],"can":[156],"deliver":[157],"higher":[159],"models":[162],"varying":[164],"degrees":[165],"coupling":[167],"among":[168],"entities":[169],"compared":[170],"each":[172],"on":[174],"own.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}