{"id":"https://openalex.org/W3115602851","doi":"https://doi.org/10.1109/hpec43674.2020.9286204","title":"Hash Table Scalability on Intel PIUMA","display_name":"Hash Table Scalability on Intel PIUMA","publication_year":2020,"publication_date":"2020-09-22","ids":{"openalex":"https://openalex.org/W3115602851","doi":"https://doi.org/10.1109/hpec43674.2020.9286204","mag":"3115602851"},"language":"en","primary_location":{"id":"doi:10.1109/hpec43674.2020.9286204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpec43674.2020.9286204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE High Performance Extreme Computing Conference (HPEC)","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/A5020694450","display_name":"Balasubramanian Seshasayee","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Balasubramanian Seshasayee","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005976669","display_name":"Joshua B. Fryman","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua Fryman","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047397553","display_name":"Ibrahim Hur","orcid":"https://orcid.org/0009-0003-8375-3963"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ibrahim Hur","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020694450"],"corresponding_institution_ids":["https://openalex.org/I1343180700"],"apc_list":null,"apc_paid":null,"fwci":0.1542,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54882675,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","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/T11181","display_name":"Advanced Data Storage Technologies","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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9993000030517578,"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/T11478","display_name":"Caching and Content Delivery","score":0.9987000226974487,"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":0.8689237236976624},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.679203987121582},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.6754440069198608},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6672238707542419},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.621403157711029},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.482216477394104},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4572754204273224},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.4318331480026245},{"id":"https://openalex.org/keywords/massively-parallel","display_name":"Massively parallel","score":0.4260823130607605},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22480276226997375},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.12363672256469727},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0908123254776001}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8689237236976624},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.679203987121582},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.6754440069198608},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6672238707542419},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.621403157711029},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.482216477394104},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4572754204273224},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.4318331480026245},{"id":"https://openalex.org/C190475519","wikidata":"https://www.wikidata.org/wiki/Q544384","display_name":"Massively parallel","level":2,"score":0.4260823130607605},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22480276226997375},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.12363672256469727},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0908123254776001}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpec43674.2020.9286204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpec43674.2020.9286204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE High Performance Extreme Computing Conference (HPEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2034062945","https://openalex.org/W2115559007","https://openalex.org/W2737925311","https://openalex.org/W2752061190","https://openalex.org/W2963316155","https://openalex.org/W2964336816","https://openalex.org/W6741450815"],"related_works":["https://openalex.org/W2144265691","https://openalex.org/W1605991620","https://openalex.org/W113683524","https://openalex.org/W4387251676","https://openalex.org/W2064670891","https://openalex.org/W4385261619","https://openalex.org/W93624718","https://openalex.org/W2297928690","https://openalex.org/W1526349202","https://openalex.org/W2914106632"],"abstract_inverted_index":{"The":[0],"Intel":[1],"PIUMA":[2,77],"(Programmable":[3],"and":[4,29,57,97],"Integrated":[5],"Unified":[6],"Memory":[7],"Architecture)":[8],"is":[9,52],"a":[10,22,42,76,82,86],"scalable,":[11],"massively":[12],"multithreaded":[13],"architecture":[14],"designed":[15],"to":[16,79,105,110],"operate":[17],"on":[18,75],"unstructured":[19,48],"data,":[20,49],"with":[21,47],"global":[23],"address":[24],"space,":[25],"fine-grain":[26],"memory":[27],"access":[28],"various":[30],"novel":[31],"features":[32],"for":[33,59,65],"latency":[34],"hiding":[35],"during":[36],"data":[37,45],"movement.":[38],"Hash":[39],"tables":[40],"are":[41,63,103],"commonly":[43],"used":[44],"structure":[46],"hence":[50],"it":[51],"imperative":[53],"that":[54,81],"the":[55],"performance":[56],"scaling":[58,108],"hash":[60,72,99],"table":[61,73],"usages":[62],"optimized":[64],"this":[66],"architecture.":[67],"We":[68],"study":[69],"three":[70],"different":[71],"implementations":[74,102],"simulator":[78],"show":[80],"dual-atomics":[83],"based":[84],"implementation,":[85],"unique":[87],"feature":[88],"in":[89],"PIUMA,":[90],"performs":[91],"competitively":[92],"both":[93],"at":[94],"larger":[95],"scales":[96],"under":[98],"collisions.":[100],"Our":[101],"able":[104],"achieve":[106],"strong":[107],"up":[109],"16,384":[111],"hardware":[112],"threads.":[113]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}