{"id":"https://openalex.org/W4214645260","doi":"https://doi.org/10.1145/3516807.3516822","title":"Transparent and lightweight object placement for managed workloads atop hybrid memories","display_name":"Transparent and lightweight object placement for managed workloads atop hybrid memories","publication_year":2022,"publication_date":"2022-02-25","ids":{"openalex":"https://openalex.org/W4214645260","doi":"https://doi.org/10.1145/3516807.3516822"},"language":"en","primary_location":{"id":"doi:10.1145/3516807.3516822","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3516807.3516822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments","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/A5101459221","display_name":"Zhe Li","orcid":"https://orcid.org/0000-0003-3510-0610"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhe Li","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080497883","display_name":"Mingyu Wu","orcid":"https://orcid.org/0000-0002-4270-4124"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyu Wu","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"raw_orcid":"https://orcid.org/0000-0002-4270-4124","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101459221"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":2.3346,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.87313835,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"72","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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/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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8421173691749573},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.7846563458442688},{"id":"https://openalex.org/keywords/dram","display_name":"Dram","score":0.7507749795913696},{"id":"https://openalex.org/keywords/heap","display_name":"Heap (data structure)","score":0.5462576150894165},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5095134377479553},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41761264204978943},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.3066513240337372},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.27327829599380493},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.23016607761383057}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8421173691749573},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.7846563458442688},{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.7507749795913696},{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.5462576150894165},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5095134377479553},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41761264204978943},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.3066513240337372},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.27327829599380493},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.23016607761383057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3516807.3516822","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3516807.3516822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4000000059604645,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G6352904881","display_name":null,"funder_award_id":"62172272","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W131619556","https://openalex.org/W1984775394","https://openalex.org/W2048588974","https://openalex.org/W2101464091","https://openalex.org/W2118373998","https://openalex.org/W2512358767","https://openalex.org/W2542459869","https://openalex.org/W2791984688","https://openalex.org/W2916066738","https://openalex.org/W2953358830","https://openalex.org/W2954830752","https://openalex.org/W2955855305","https://openalex.org/W2981617602","https://openalex.org/W3010590465","https://openalex.org/W3010830594","https://openalex.org/W3033891355","https://openalex.org/W3034099214","https://openalex.org/W3157154645","https://openalex.org/W3159375933","https://openalex.org/W3206341493","https://openalex.org/W3207228322","https://openalex.org/W4229939983","https://openalex.org/W4229942449","https://openalex.org/W4254917727"],"related_works":["https://openalex.org/W1524351898","https://openalex.org/W2132258996","https://openalex.org/W2524496484","https://openalex.org/W1487406077","https://openalex.org/W2147299991","https://openalex.org/W1588734579","https://openalex.org/W2245694847","https://openalex.org/W1700460898","https://openalex.org/W4250131244","https://openalex.org/W4297378365"],"abstract_inverted_index":{"Managed":[0],"workloads":[1,83,171],"show":[2],"strong":[3],"demand":[4],"for":[5,95,113,122],"large":[6],"memory":[7,16,26],"capacity,":[8],"which":[9,42],"can":[10,157,175],"be":[11,158],"satisfied":[12],"by":[13,34,61,188],"a":[14,106,118],"hybrid":[15,114],"sub-system":[17],"composed":[18],"of":[19,80,178],"traditional":[20],"DRAM":[21],"and":[22,39,47,97,108,125,155,184],"the":[23,78,186,194],"emerging":[24],"non-volatile":[25],"(NVM)":[27],"technology.":[28],"Nevertheless,":[29],"NVM":[30,179],"devices":[31,136],"are":[32],"limited":[33],"deficiencies":[35],"like":[36],"write":[37,91,120,123,180],"endurance":[38],"asymmetric":[40],"bandwidth,":[41],"threatens":[43],"managed":[44,74,170],"applications\u2019":[45],"performance":[46,79,96,187],"reliability.":[48],"Prior":[49],"work":[50],"has":[51],"proposed":[52],"different":[53,135],"object":[54,110],"placement":[55,111],"mechanisms":[56],"to":[57,131,138,190],"mitigate":[58],"problems":[59],"introduced":[60],"NVM,":[62,85],"but":[63],"they":[64],"require":[65,149],"domain-specific":[66],"knowledge":[67],"on":[68,73,127,168,182],"applications":[69],"or":[70],"significant":[71,150],"change":[72],"runtime.":[75],"By":[76],"analyzing":[77],"representative":[81],"data-intensive":[82],"atop":[84],"this":[86,100,102],"paper":[87,103],"finds":[88],"that":[89,173],"reducing":[90],"operations":[92,181],"is":[93],"key":[94],"wear-leveling.":[98],"To":[99],"end,":[101],"proposes":[104],"GCMove,":[105],"transparent":[107],"efficient":[109],"mechanism":[112],"memories.":[115],"GCMove":[116,146,174],"embraces":[117],"lightweight":[119],"barrier":[121],"detection":[124],"relies":[126],"garbage":[128,164],"collections":[129],"(GC)":[130],"copy":[132],"objects":[133],"into":[134],"according":[137],"their":[139],"write-related":[140],"behaviors.":[141],"Compared":[142],"with":[143,161,193],"prior":[144],"work,":[145],"does":[147],"not":[148],"changes":[151],"in":[152],"heap":[153],"layout":[154],"thus":[156],"easily":[159],"integrated":[160],"mainstream":[162],"copy-based":[163],"collection.":[165],"The":[166],"evaluation":[167],"various":[169],"shows":[172],"eliminate":[176],"99.8%":[177],"average":[183],"improve":[185],"up":[189],"19.81\u00d7":[191],"compared":[192],"NVM-only":[195],"version.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
