{"id":"https://openalex.org/W2270819912","doi":"https://doi.org/10.1145/2851141.2851196","title":"A scalable lock-free hash table with open addressing","display_name":"A scalable lock-free hash table with open addressing","publication_year":2016,"publication_date":"2016-02-22","ids":{"openalex":"https://openalex.org/W2270819912","doi":"https://doi.org/10.1145/2851141.2851196","mag":"2270819912"},"language":"en","primary_location":{"id":"doi:10.1145/2851141.2851196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2851141.2851196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming","raw_type":"proceedings-article"},"type":"conference-paper","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/A5014322935","display_name":"Jesper Puge Nielsen","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jesper Puge Nielsen","raw_affiliation_strings":["Technical University of Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048021485","display_name":"Sven Karlsson","orcid":"https://orcid.org/0000-0003-0737-9992"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Sven Karlsson","raw_affiliation_strings":["Technical University of Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I96673099"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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":0.9998999834060669,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9944000244140625,"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":0.9933000206947327,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/concurrent-data-structure","display_name":"Concurrent data structure","score":0.8936177492141724},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8080166578292847},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.6948466897010803},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6789243221282959},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6714246869087219},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.6083763837814331},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.6038565635681152},{"id":"https://openalex.org/keywords/linearizability","display_name":"Linearizability","score":0.5671185255050659},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.5642400979995728},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5423281192779541},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39576685428619385},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22515112161636353},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1817246377468109},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.15940183401107788},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11424776911735535},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0698031485080719}],"concepts":[{"id":"https://openalex.org/C203222032","wikidata":"https://www.wikidata.org/wiki/Q5159104","display_name":"Concurrent data structure","level":3,"score":0.8936177492141724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8080166578292847},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.6948466897010803},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6789243221282959},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6714246869087219},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.6083763837814331},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.6038565635681152},{"id":"https://openalex.org/C20528329","wikidata":"https://www.wikidata.org/wiki/Q513932","display_name":"Linearizability","level":3,"score":0.5671185255050659},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.5642400979995728},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5423281192779541},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39576685428619385},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22515112161636353},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1817246377468109},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.15940183401107788},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11424776911735535},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0698031485080719},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2851141.2851196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2851141.2851196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/c168c107-d01d-4c98-ab0a-905c87b26ea9","is_oa":false,"landing_page_url":"https://orbit.dtu.dk/en/publications/c168c107-d01d-4c98-ab0a-905c87b26ea9","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Nielsen , J P & Karlsson , S 2016 , A scalable lock-free hash table with open addressing . in Proceedings of the 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming . , 33 , Association for Computing Machinery , ACM SIGPLAN Notices , pp. 1-2 , ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming , Barcelona , Spain , 12/03/2016 . https://doi.org/10.1145/3016078.2851196","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1520380662","https://openalex.org/W1606270358","https://openalex.org/W2071193663","https://openalex.org/W2159392969"],"related_works":["https://openalex.org/W2559817971","https://openalex.org/W2401048407","https://openalex.org/W2522020790","https://openalex.org/W2754664583","https://openalex.org/W2066792155","https://openalex.org/W2063893885","https://openalex.org/W3006268170","https://openalex.org/W2270819912","https://openalex.org/W4297665144","https://openalex.org/W4310742963"],"abstract_inverted_index":{"Concurrent":[0],"data":[1,20,36],"structures":[2,21,37],"synchronized":[3],"with":[4,10,60],"locks":[5],"do":[6],"not":[7],"scale":[8],"well":[9],"the":[11,87],"number":[12],"of":[13],"threads.":[14],"As":[15],"more":[16],"scalable":[17],"alternatives,":[18],"concurrent":[19,42,83],"and":[22,41],"algorithms":[23],"based":[24],"on":[25],"widely":[26],"available,":[27],"however":[28],"advanced,":[29],"atomic":[30,75],"operations":[31,43],"have":[32],"been":[33],"proposed.":[34],"These":[35],"allow":[38],"for":[39],"correct":[40],"without":[44],"any":[45,91],"locks.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"present":[51],"a":[52,61,79],"new":[53],"fully":[54],"lock-free":[55],"open":[56],"addressed":[57],"hash":[58,70],"table":[59,71],"simpler":[62],"design":[63],"than":[64],"prior":[65],"published":[66],"work.":[67],"We":[68],"split":[69],"insertions":[72],"into":[73],"two":[74],"phases:":[76],"first":[77],"inserting":[78],"value":[80],"ignoring":[81],"other":[82],"operations,":[84],"then":[85],"in":[86],"second":[88],"phase":[89],"resolve":[90],"duplicate":[92],"or":[93],"conflicting":[94],"values.":[95]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}