{"id":"https://openalex.org/W2020589550","doi":"https://doi.org/10.1145/2485922.2485933","title":"Improving virtualization in the presence of software managed translation lookaside buffers","display_name":"Improving virtualization in the presence of software managed translation lookaside buffers","publication_year":2013,"publication_date":"2013-06-23","ids":{"openalex":"https://openalex.org/W2020589550","doi":"https://doi.org/10.1145/2485922.2485933","mag":"2020589550"},"language":"en","primary_location":{"id":"doi:10.1145/2485922.2485933","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2485922.2485933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th Annual International Symposium on Computer Architecture","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/A5014570280","display_name":"Xiaotao Chang","orcid":"https://orcid.org/0000-0002-8860-2270"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaotao Chang","raw_affiliation_strings":["IBM Research-China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research-China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038903691","display_name":"Hubertus Franke","orcid":"https://orcid.org/0009-0005-0150-1055"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hubertus Franke","raw_affiliation_strings":["IBM Thomas J., Watson Research Center, New York","IBM Thomas. J. Watson Research Center, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Thomas J., Watson Research Center, New York","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"IBM Thomas. J. Watson Research Center, New York","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042059973","display_name":"Yi Ge","orcid":"https://orcid.org/0000-0002-7186-9024"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Ge","raw_affiliation_strings":["IBM Research-China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research-China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057811115","display_name":"Tao Liu","orcid":"https://orcid.org/0000-0002-0348-5977"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Liu","raw_affiliation_strings":["IBM Research-China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research-China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366737","display_name":"Kun Wang","orcid":"https://orcid.org/0000-0003-4180-6150"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Wang","raw_affiliation_strings":["IBM Research-China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research-China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081022073","display_name":"Jimi Xenidis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jimi Xenidis","raw_affiliation_strings":["Qualcomm Research, Silicon Valley, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm Research, Silicon Valley, California","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405427","display_name":"Fei Chen","orcid":"https://orcid.org/0000-0003-1997-4203"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Chen","raw_affiliation_strings":["IBM Research-China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research-China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100433508","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0002-2052-2231"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["IBM Research-China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research-China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"120","last_page":"129"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998000264167786,"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/translation-lookaside-buffer","display_name":"Translation lookaside buffer","score":0.8582859039306641},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7823218107223511},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.7709629535675049},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.7634592652320862},{"id":"https://openalex.org/keywords/hardware-virtualization","display_name":"Hardware virtualization","score":0.718024730682373},{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.5875955820083618},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5187287926673889},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5182383060455322},{"id":"https://openalex.org/keywords/service-virtualization","display_name":"Service virtualization","score":0.48189836740493774},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.47662460803985596},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4677809476852417},{"id":"https://openalex.org/keywords/application-virtualization","display_name":"Application virtualization","score":0.46265560388565063},{"id":"https://openalex.org/keywords/full-virtualization","display_name":"Full virtualization","score":0.46054384112358093},{"id":"https://openalex.org/keywords/interrupt","display_name":"Interrupt","score":0.4171144962310791},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.415244996547699},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.20232680439949036},{"id":"https://openalex.org/keywords/physical-address","display_name":"Physical address","score":0.1901531219482422}],"concepts":[{"id":"https://openalex.org/C116007543","wikidata":"https://www.wikidata.org/wiki/Q1071403","display_name":"Translation lookaside buffer","level":4,"score":0.8582859039306641},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7823218107223511},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.7709629535675049},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.7634592652320862},{"id":"https://openalex.org/C68793194","wikidata":"https://www.wikidata.org/wiki/Q1616095","display_name":"Hardware virtualization","level":5,"score":0.718024730682373},{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.5875955820083618},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5187287926673889},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5182383060455322},{"id":"https://openalex.org/C22502294","wikidata":"https://www.wikidata.org/wiki/Q17149844","display_name":"Service virtualization","level":5,"score":0.48189836740493774},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.47662460803985596},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4677809476852417},{"id":"https://openalex.org/C13062989","wikidata":"https://www.wikidata.org/wiki/Q651531","display_name":"Application virtualization","level":5,"score":0.46265560388565063},{"id":"https://openalex.org/C47878483","wikidata":"https://www.wikidata.org/wiki/Q848333","display_name":"Full virtualization","level":4,"score":0.46054384112358093},{"id":"https://openalex.org/C41661131","wikidata":"https://www.wikidata.org/wiki/Q220764","display_name":"Interrupt","level":3,"score":0.4171144962310791},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.415244996547699},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.20232680439949036},{"id":"https://openalex.org/C41036726","wikidata":"https://www.wikidata.org/wiki/Q844824","display_name":"Physical address","level":3,"score":0.1901531219482422},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.0},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2485922.2485933","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2485922.2485933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th Annual International Symposium on Computer Architecture","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.46000000834465027,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1522250664","https://openalex.org/W1993694077","https://openalex.org/W2005961863","https://openalex.org/W2010585077","https://openalex.org/W2034297532","https://openalex.org/W2104345864","https://openalex.org/W2117648703","https://openalex.org/W2120715680","https://openalex.org/W2131726714","https://openalex.org/W2133654146","https://openalex.org/W2136362035","https://openalex.org/W2149886445","https://openalex.org/W2978655370","https://openalex.org/W3044736293","https://openalex.org/W4213379201","https://openalex.org/W4244704438","https://openalex.org/W6631155369","https://openalex.org/W6768959830"],"related_works":["https://openalex.org/W2021257679","https://openalex.org/W2134071009","https://openalex.org/W759120778","https://openalex.org/W633976324","https://openalex.org/W2106040863","https://openalex.org/W190436017","https://openalex.org/W137788609","https://openalex.org/W2189348126","https://openalex.org/W2941645671","https://openalex.org/W2462146643"],"abstract_inverted_index":{"Virtualization":[0,20],"has":[1],"become":[2],"an":[3,170],"important":[4],"technology":[5],"that":[6,24,89],"is":[7,90,131],"used":[8,132,144],"across":[9],"many":[10],"platforms,":[11],"particularly":[12],"servers,":[13],"to":[14,27,49,105,114,145,157,162],"increase":[15],"utilization,":[16],"multi-tenancy":[17],"and":[18,32,40,71,80,136,164],"security.":[19],"introduces":[21],"additional":[22],"overhead":[23,83],"often":[25],"relates":[26],"memory":[28,38],"management,":[29],"interrupt":[30],"handling":[31],"hypervisor":[33],"mode":[34],"switching.":[35],"Among":[36],"those,":[37],"management":[39,45,64],"translation":[41],"lookaside":[42],"buffer":[43],"(TLB)":[44],"have":[46,50],"been":[47],"shown":[48],"a":[51,85,93,147,176],"significant":[52],"impact":[53],"on":[54],"the":[55,82,116,125,134,138],"performance":[56,163],"of":[57,84,102,153,173],"systems.":[58],"Two":[59],"principal":[60],"mechanisms":[61],"for":[62],"TLB":[63],"exist":[65],"in":[66,108,124,133,137],"today's":[67],"systems,":[68],"namely":[69],"software":[70,87,94,111,178],"hardware":[72,103,155],"managed":[73,95,112],"TLBs.":[74],"In":[75],"this":[76],"paper,":[77],"we":[78],"analyze":[79],"quantify":[81],"pure":[86,177],"virtualization":[88,107],"implemented":[91,123],"over":[92,175],"TLB.":[96],"We":[97,150],"then":[98],"describe":[99],"our":[100],"design":[101],"extensions":[104,121,156,168],"support":[106],"systems":[109],"with":[110],"TLBs":[113],"remove":[115],"most":[117],"dominant":[118],"overheads.":[119],"These":[120],"were":[122,143],"Power":[126],"embedded":[127],"A2":[128],"core,":[129],"which":[130],"PowerEN":[135],"Blue":[139],"Gene/Q":[140],"processors.":[141],"They":[142],"implement":[146],"KVM":[148],"port.":[149],"evaluate":[151],"each":[152],"these":[154,167],"determine":[158],"their":[159],"overall":[160],"contributions":[161],"efficiency.":[165],"Collectively":[166],"demonstrate":[169],"average":[171],"improvement":[172],"232%":[174],"implementation.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
