{"id":"https://openalex.org/W2947510711","doi":"https://doi.org/10.1002/cpe.5858","title":"Mutable locks: Combining the best of spin and sleep locks","display_name":"Mutable locks: Combining the best of spin and sleep locks","publication_year":2020,"publication_date":"2020-06-17","ids":{"openalex":"https://openalex.org/W2947510711","doi":"https://doi.org/10.1002/cpe.5858","mag":"2947510711"},"language":"en","primary_location":{"id":"doi:10.1002/cpe.5858","doi":"https://doi.org/10.1002/cpe.5858","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cpe.5858","pdf_url":null,"source":{"id":"https://openalex.org/S11065456","display_name":"Concurrency and Computation Practice and Experience","issn_l":"1532-0626","issn":["1532-0626","1532-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Concurrency and Computation: Practice and Experience","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1906.00490","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070045696","display_name":"Romolo Marotta","orcid":"https://orcid.org/0000-0001-7589-9274","observed_orcids":["https://orcid.org/0000-0001-7589-9274"]},"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":"Romolo Marotta","raw_affiliation_strings":["DIAG Sapienza, University of Rome  Rome Italy","[DIAG, Sapienza Univ. of Rome, Rome, Italy]"],"raw_orcid":"https://orcid.org/0000-0001-7589-9274","affiliations":[{"raw_affiliation_string":"DIAG Sapienza, University of Rome  Rome Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[DIAG, Sapienza Univ. of Rome, Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015112575","display_name":"Davide Tiriticco","orcid":"https://orcid.org/0000-0002-7191-1405","observed_orcids":["https://orcid.org/0000-0002-7191-1405"]},"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":false,"raw_author_name":"Davide Tiriticco","raw_affiliation_strings":["DIAG Sapienza, University of Rome  Rome Italy","[DIAG, Sapienza Univ. of Rome, Rome, Italy]"],"raw_orcid":"https://orcid.org/0000-0002-7191-1405","affiliations":[{"raw_affiliation_string":"DIAG Sapienza, University of Rome  Rome Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[DIAG, Sapienza Univ. of Rome, Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051273363","display_name":"Pierangelo Di Sanzo","orcid":"https://orcid.org/0000-0001-6136-6303","observed_orcids":["https://orcid.org/0000-0001-6136-6303"]},"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":"Pierangelo Di Sanzo","raw_affiliation_strings":["DIAG Sapienza, University of Rome  Rome Italy","[DIAG, Sapienza Univ. of Rome, Rome, Italy]"],"raw_orcid":"https://orcid.org/0000-0001-6136-6303","affiliations":[{"raw_affiliation_string":"DIAG Sapienza, University of Rome  Rome Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[DIAG, Sapienza Univ. of Rome, Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062882537","display_name":"Alessandro Pellegrini","orcid":"https://orcid.org/0000-0002-0179-9868","observed_orcids":["https://orcid.org/0000-0002-0179-9868"]},"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":false,"raw_author_name":"Alessandro Pellegrini","raw_affiliation_strings":["DIAG Sapienza, University of Rome  Rome Italy","[DIAG, Sapienza Univ. of Rome, Rome, Italy]"],"raw_orcid":"https://orcid.org/0000-0002-0179-9868","affiliations":[{"raw_affiliation_string":"DIAG Sapienza, University of Rome  Rome Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[DIAG, Sapienza Univ. of Rome, Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008462292","display_name":"Bruno Ciciani","orcid":"https://orcid.org/0000-0003-3190-2333","observed_orcids":["https://orcid.org/0000-0003-3190-2333"]},"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":false,"raw_author_name":"Bruno Ciciani","raw_affiliation_strings":["DIAG Sapienza, University of Rome  Rome Italy","[DIAG, Sapienza Univ. of Rome, Rome, Italy]"],"raw_orcid":"https://orcid.org/0000-0003-3190-2333","affiliations":[{"raw_affiliation_string":"DIAG Sapienza, University of Rome  Rome Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"[DIAG, Sapienza Univ. of Rome, Rome, Italy]","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003036713","display_name":"Francesco Quaglia","orcid":"https://orcid.org/0000-0002-5616-7980","observed_orcids":["https://orcid.org/0000-0002-5616-7980"]},"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":true,"raw_author_name":"Francesco Quaglia","raw_affiliation_strings":["DICII Tor Vergata University  Rome Italy","DICII, Tor Vergata Univ., Rome, Italy"],"raw_orcid":"https://orcid.org/0000-0002-5616-7980","affiliations":[{"raw_affiliation_string":"DICII Tor Vergata University  Rome Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"DICII, Tor Vergata Univ., Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5003036713","https://openalex.org/A5051273363","https://openalex.org/A5070045696"],"corresponding_institution_ids":["https://openalex.org/I116067653","https://openalex.org/I861853513"],"apc_list":{"value":3900,"currency":"USD","value_usd":3900},"apc_paid":null,"fwci":0.4736,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.65021279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"32","issue":"22","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":0.6464999914169312,"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":0.6464999914169312,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.2953999936580658,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10126","display_name":"Logic, programming, and type systems","score":0.011500000022351742,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/spin-locks","display_name":"spin locks","score":0.9649999737739563},{"id":"https://openalex.org/keywords/multi-core-processors","display_name":"multi-core processors","score":0.6100000143051147},{"id":"https://openalex.org/keywords/runtime-optimization","display_name":"runtime optimization","score":0.3190000057220459},{"id":"https://openalex.org/keywords/concurrent-programming","display_name":"concurrent programming","score":0.4269999861717224}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7787244319915771},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.5780186057090759},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.546904981136322},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.49194785952568054},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.45595434308052063},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4488601088523865},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.4400605857372284},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.43316829204559326},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4055469036102295},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2348303496837616},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1002/cpe.5858","doi":"https://doi.org/10.1002/cpe.5858","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cpe.5858","pdf_url":null,"source":{"id":"https://openalex.org/S11065456","display_name":"Concurrency and Computation Practice and Experience","issn_l":"1532-0626","issn":["1532-0626","1532-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Concurrency and Computation: Practice and Experience","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1906.00490","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1906.00490","pdf_url":"https://arxiv.org/pdf/1906.00490","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:2947510711","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1906.00490","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:art.torvergata.it:2108/315260","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/2108/315260","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,"listed_in":[],"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/article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1419416","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11573/1419416","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma3.it:11590/428143","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/11590/428143","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"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/article"},{"id":"pmh:oai:ricerca.univaq.it:11697/160350","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11697/160350","pdf_url":null,"source":{"id":"https://openalex.org/S7407055225","display_name":"Archivio Istituzionale della Ricerca - Universit\u00e0 degli Studi dell Aquila","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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/article"},{"id":"doi:10.48550/arxiv.1906.00490","doi":"https://doi.org/10.48550/arxiv.1906.00490","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1906.00490","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1906.00490","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1906.00490","pdf_url":"https://arxiv.org/pdf/1906.00490","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.5699999928474426}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W19860159","https://openalex.org/W1214620947","https://openalex.org/W1542975293","https://openalex.org/W2001738739","https://openalex.org/W2006312753","https://openalex.org/W2006421781","https://openalex.org/W2069278684","https://openalex.org/W2070908350","https://openalex.org/W2071226137","https://openalex.org/W2073100321","https://openalex.org/W2092495200","https://openalex.org/W2122607012","https://openalex.org/W2126059776","https://openalex.org/W2134807578","https://openalex.org/W2135446536","https://openalex.org/W2170523074","https://openalex.org/W2648490249","https://openalex.org/W2921135130","https://openalex.org/W2998976928","https://openalex.org/W4211249494","https://openalex.org/W4235854222","https://openalex.org/W4248409180","https://openalex.org/W4294549613"],"related_works":["https://openalex.org/W3035112867","https://openalex.org/W3022184732","https://openalex.org/W172957746","https://openalex.org/W2096195836","https://openalex.org/W2165116875","https://openalex.org/W2095999064","https://openalex.org/W2987278461","https://openalex.org/W2921135130","https://openalex.org/W1595291746","https://openalex.org/W3021236476","https://openalex.org/W2076588925","https://openalex.org/W1918187436","https://openalex.org/W3123051714","https://openalex.org/W2964350910","https://openalex.org/W1510471167","https://openalex.org/W2953856315","https://openalex.org/W3138069626","https://openalex.org/W2767435426","https://openalex.org/W2144457445","https://openalex.org/W364359608"],"abstract_inverted_index":{"Summary":[0],"In":[1],"this":[2],"article,":[3],"we":[4],"present":[5],"mutable":[6,119],"locks,":[7],"a":[8,27],"synchronization":[9,47],"construct":[10],"with":[11,26,71],"the":[12,43,50,56,75,95,100],"same":[13],"semantic":[14],"of":[15,52],"traditional":[16],"locks":[17,21,41,120],"(such":[18],"as":[19],"spin":[20],"or":[22,89],"sleep":[23],"locks),":[24],"but":[25],"self\u2010tuned":[28],"optimized":[29,61],"trade\u2010off":[30],"between":[31,110],"responsiveness":[32],"and":[33,99,112,127],"CPU\u2010time":[34],"usage":[35],"during":[36],"threads'":[37],"wait":[38],"phases.":[39],"Mutable":[40],"tackle":[42],"need":[44],"for":[45,81,107],"efficient":[46],"supports":[48],"in":[49,83],"era":[51],"multicore":[53],"machines,":[54],"where":[55,87],"run\u2010time":[57],"performance":[58],"should":[59,68],"be":[60,69],"while":[62],"reducing":[63],"resource":[64],"usage.":[65],"This":[66,102],"goal":[67],"achieved":[70],"no":[72,90],"intervention":[73],"by":[74,117],"programmers.":[76],"Our":[77],"proposal":[78],"is":[79,92,103,115],"intended":[80],"exploitation":[82],"generic":[84],"concurrent":[85],"applications,":[86],"scarce":[88],"knowledge":[91],"available":[93],"about":[94],"underlying":[96],"software/hardware":[97],"stack":[98],"workload.":[101],"an":[104],"adverse":[105],"scenario":[106],"static":[108],"choices":[109],"spinning":[111],"sleeping,":[113],"which":[114],"tackled":[116],"our":[118],"thanks":[121],"to":[122],"their":[123],"hybrid":[124],"waiting":[125],"phase":[126],"self\u2010tuning":[128],"capabilities.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-03T13:16:28.481748","created_date":"2025-10-10T00:00:00"}