{"id":"https://openalex.org/W2908346851","doi":"https://doi.org/10.1145/3286475.3286568","title":"Heterogeneous Memory and Arena-Based Heap Allocation","display_name":"Heterogeneous Memory and Arena-Based Heap Allocation","publication_year":2018,"publication_date":"2018-11-11","ids":{"openalex":"https://openalex.org/W2908346851","doi":"https://doi.org/10.1145/3286475.3286568","mag":"2908346851"},"language":"en","primary_location":{"id":"doi:10.1145/3286475.3286568","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3286475.3286568","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3286475.3286568","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Memory Centric High Performance Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3286475.3286568","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103250875","display_name":"Sean Williams","orcid":"https://orcid.org/0000-0002-3221-3102"},"institutions":[{"id":"https://openalex.org/I4210110743","display_name":"New Mexico Consortium","ror":"https://ror.org/01qnpp968","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210110743"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sean Williams","raw_affiliation_strings":["New Mexico Consortium"],"affiliations":[{"raw_affiliation_string":"New Mexico Consortium","institution_ids":["https://openalex.org/I4210110743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011360514","display_name":"Latchesar Ionkov","orcid":"https://orcid.org/0000-0001-6285-0332"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Latchesar Ionkov","raw_affiliation_strings":["Los Alamos National Laboratory"],"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078475557","display_name":"Michael Lang","orcid":"https://orcid.org/0000-0002-3498-6352"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Lang","raw_affiliation_strings":["Los Alamos National Laboratory"],"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100657722","display_name":"Jason Lee","orcid":"https://orcid.org/0000-0003-1604-1395"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Lee","raw_affiliation_strings":["Los Alamos National Laboratory"],"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory","institution_ids":["https://openalex.org/I1343871089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103250875"],"corresponding_institution_ids":["https://openalex.org/I4210110743"],"apc_list":null,"apc_paid":null,"fwci":0.5536,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71915559,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"67","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9987999796867371,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9987999796867371,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9984999895095825,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9983000159263611,"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/heap","display_name":"Heap (data structure)","score":0.9427783489227295},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8318966031074524},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.505810022354126},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4663504660129547},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.46146610379219055},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.44495901465415955},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4074648916721344},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.16740360856056213}],"concepts":[{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.9427783489227295},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8318966031074524},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.505810022354126},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4663504660129547},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.46146610379219055},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.44495901465415955},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4074648916721344},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.16740360856056213},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3286475.3286568","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3286475.3286568","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3286475.3286568","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Memory Centric High Performance Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3286475.3286568","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3286475.3286568","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3286475.3286568","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Memory Centric High Performance Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6899999976158142}],"awards":[{"id":"https://openalex.org/G8790576168","display_name":null,"funder_award_id":"WBS 2.3.1.16","funder_id":"https://openalex.org/F4320337674","funder_display_name":"Wind Energy Technologies Office"}],"funders":[{"id":"https://openalex.org/F4320337674","display_name":"Wind Energy Technologies Office","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2908346851.pdf","grobid_xml":"https://content.openalex.org/works/W2908346851.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W4248073216"],"related_works":["https://openalex.org/W2931688134","https://openalex.org/W3158777280","https://openalex.org/W2377919138","https://openalex.org/W2378857091","https://openalex.org/W2019530272","https://openalex.org/W1578255156","https://openalex.org/W4299986738","https://openalex.org/W2479720249","https://openalex.org/W1552130108","https://openalex.org/W4293570236"],"abstract_inverted_index":{"Nonuniform":[0],"Memory":[1],"Access":[2],"(NUMA)":[3],"will":[4,82,95],"likely":[5],"continue":[6],"to":[7,13,31,43,54,64,91,99,107,116],"be":[8,73,83,96],"the":[9,27,35,79,100],"chief":[10],"abstraction":[11],"used":[12,125],"expose":[14],"heterogeneous":[15],"memory.":[16],"One":[17],"major":[18],"problem":[19,109],"with":[20],"using":[21],"NUMA":[22],"in":[23],"this":[24,108],"way":[25],"is,":[26,47],"assignment":[28],"of":[29],"memory":[30,55],"devices,":[32],"mediated":[33],"by":[34],"hardware":[36],"and":[37,87,127],"Linux":[38],"OS,":[39],"is":[40,58],"only":[41,70],"resolved":[42],"page":[44],"granularity.":[45],"That":[46],"pages,":[48],"not":[49],"allocations,":[50],"are":[51,124],"explicitly":[52],"assigned":[53],"devices.":[56],"This":[57],"particularly":[59],"troublesome":[60],"if":[61],"one":[62],"wants":[63],"migrate":[65],"data":[66,76,94,121],"between":[67],"devices:":[68],"since":[69],"pages":[71,81],"can":[72],"migrated,":[74],"other":[75],"allocated":[77],"on":[78,111,131],"same":[80],"migrated":[84],"as":[85],"well,":[86],"it":[88],"isn't":[89],"easy":[90],"tell":[92],"what":[93],"swept":[97],"along":[98],"target":[101],"device.":[102],"We":[103],"propose":[104],"a":[105,133],"solution":[106],"based":[110],"repurposing":[112],"arena-based":[113],"heap":[114,134],"management":[115],"keep":[117],"locality":[118],"among":[119],"related":[120],"structures":[122],"that":[123],"together,":[126],"discuss":[128],"our":[129],"work":[130],"such":[132],"manager.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}