{"id":"https://openalex.org/W1989096443","doi":"https://doi.org/10.1145/2541228.2555304","title":"Revisiting memory management on virtualized environments","display_name":"Revisiting memory management on virtualized environments","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W1989096443","doi":"https://doi.org/10.1145/2541228.2555304","mag":"1989096443"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/2541228.2555304","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2541228.2555304","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2541228.2555304","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100395154","display_name":"Xiaolin Wang","orcid":"https://orcid.org/0000-0002-6951-1613"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"funder","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolin Wang","raw_affiliation_strings":["Peking University"],"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062249306","display_name":"Lingmei Weng","orcid":"https://orcid.org/0009-0006-7782-9118"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"funder","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingmei Weng","raw_affiliation_strings":["Peking University"],"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101925944","display_name":"Zhenlin Wang","orcid":"https://orcid.org/0000-0002-0429-4371"},"institutions":[{"id":"https://openalex.org/I11957088","display_name":"Michigan Technological University","ror":"https://ror.org/0036rpn28","country_code":"US","type":"funder","lineage":["https://openalex.org/I11957088"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhenlin Wang","raw_affiliation_strings":[", Michigan Technological University"],"affiliations":[{"raw_affiliation_string":", Michigan Technological University","institution_ids":["https://openalex.org/I11957088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028194980","display_name":"Yingwei Luo","orcid":"https://orcid.org/0000-0002-7903-0717"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"funder","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingwei Luo","raw_affiliation_strings":["Peking University, Beijing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.033,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.724405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":65,"max":72},"biblio":{"volume":"10","issue":"4","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9999,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9999,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998,"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":0.9997,"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/allocator","display_name":"Allocator","score":0.6745567},{"id":"https://openalex.org/keywords/paging","display_name":"Paging","score":0.6726934},{"id":"https://openalex.org/keywords/spec#","display_name":"Spec#","score":0.44568694},{"id":"https://openalex.org/keywords/address-space","display_name":"Address space","score":0.41166627}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.844483},{"id":"https://openalex.org/C162262903","wikidata":"https://www.wikidata.org/wiki/Q343527","display_name":"Allocator","level":2,"score":0.6745567},{"id":"https://openalex.org/C50954386","wikidata":"https://www.wikidata.org/wiki/Q656083","display_name":"Paging","level":2,"score":0.6726934},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6387283},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.6352794},{"id":"https://openalex.org/C76399640","wikidata":"https://www.wikidata.org/wiki/Q189401","display_name":"Virtual memory","level":4,"score":0.5871772},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.57690513},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.54828566},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5076431},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.45669633},{"id":"https://openalex.org/C2778565505","wikidata":"https://www.wikidata.org/wiki/Q2207566","display_name":"Spec#","level":2,"score":0.44568694},{"id":"https://openalex.org/C57863822","wikidata":"https://www.wikidata.org/wiki/Q905488","display_name":"Flat memory model","level":4,"score":0.41753727},{"id":"https://openalex.org/C144240696","wikidata":"https://www.wikidata.org/wiki/Q367204","display_name":"Address space","level":2,"score":0.41166627},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3635699},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.169281},{"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":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/2541228.2555304","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2541228.2555304","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/2541228.2555304","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2541228.2555304","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":29,"referenced_works":["https://openalex.org/W1596606311","https://openalex.org/W1604656800","https://openalex.org/W2016055711","https://openalex.org/W202291298","https://openalex.org/W2025820354","https://openalex.org/W2036853599","https://openalex.org/W2038897371","https://openalex.org/W2047240985","https://openalex.org/W2049403384","https://openalex.org/W2072345911","https://openalex.org/W2100692617","https://openalex.org/W2117648703","https://openalex.org/W2118460293","https://openalex.org/W2120715680","https://openalex.org/W2128274900","https://openalex.org/W2133964524","https://openalex.org/W2136362035","https://openalex.org/W2146980908","https://openalex.org/W2153530968","https://openalex.org/W2243228260","https://openalex.org/W3001113980","https://openalex.org/W3004576424","https://openalex.org/W3005899844","https://openalex.org/W3037508390","https://openalex.org/W4205474951","https://openalex.org/W4245425914","https://openalex.org/W4246438243","https://openalex.org/W4249836985","https://openalex.org/W949862116"],"related_works":["https://openalex.org/W4300082337","https://openalex.org/W4243333834","https://openalex.org/W2983975822","https://openalex.org/W261562921","https://openalex.org/W2138847","https://openalex.org/W2078640694","https://openalex.org/W2041497765","https://openalex.org/W1991450610","https://openalex.org/W1630239726","https://openalex.org/W1584503625"],"abstract_inverted_index":{"With":[0],"the":[1,17,22,53,127,137,149,157,163,179],"evolvement":[2],"of":[3,24,28,52,130,159],"hardware,":[4],"64-bit":[5,11,39,76,110,193],"Central":[6],"Processing":[7],"Units":[8],"(CPUs)":[9],"and":[10,62,97,109,124,170,194,217],"Operating":[12],"Systems":[13],"(OSs)":[14],"have":[15,91],"dominated":[16],"market.":[18],"This":[19],"article":[20],"investigates":[21],"performance":[23],"virtual":[25,35],"memory":[26,46,56,134,151,181],"management":[27,135,152],"Virtual":[29],"Machines":[30],"(VMs)":[31],"with":[32,178,185],"a":[33,82,92,117,201],"large":[34],"address":[36],"space":[37],"in":[38,81,121,136,187,191,204],"OSs,":[40],"which":[41,154,213],"imposes":[42],"different":[43,67,70],"pressure":[44],"on":[45,162],"virtualization":[47,57],"than":[48],"32-bit":[49,87,107,138,195],"systems.":[50,196],"Each":[51],"two":[54],"conventional":[55],"approaches,":[58],"Shadowing":[59],"Paging":[60,64],"(SP)":[61],"Hardware-Assisted":[63],"(HAP),":[65],"causes":[66],"overhead":[68,129,158],"for":[69],"applications.":[71],"Our":[72],"experiments":[73],"show":[74,175],"that":[75,126,176,199],"applications":[77,88,108,111],"prefer":[78],"to":[79,112,148,211],"run":[80],"VM":[83],"using":[84,165],"SP,":[85,177,212],"while":[86],"do":[89],"not":[90],"uniform":[93],"preference":[94],"between":[95,106],"SP":[96,131],"HAP.":[98],"In":[99],"this":[100,104],"article,":[101],"we":[102],"trace":[103],"inconsistency":[105],"its":[113],"root":[114],"cause":[115],"through":[116],"systematic":[118],"empirical":[119],"study":[120],"Linux":[122],"systems":[123],"discover":[125],"major":[128],"results":[132,174],"from":[133],"GNU":[139],"C":[140],"library":[141],"(":[142],"glibc":[143],").":[144],"We":[145,197],"propose":[146],"enhancements":[147],"existing":[150],"algorithms,":[153],"substantially":[155],"reduce":[156],"SP.":[160],"Based":[161],"evaluations":[164],"SPEC":[166],"CPU2006,":[167],"Parsec":[168],"2.1,":[169],"cloud":[171],"benchmarks,":[172],"our":[173],"improved":[180],"allocators,":[182],"can":[183],"compete":[184],"HAP":[186],"almost":[188],"all":[189],"cases,":[190],"both":[192],"conclude":[198],"without":[200],"significant":[202],"breakthrough":[203],"HAP,":[205],"researchers":[206],"should":[207],"pay":[208],"more":[209,215],"attention":[210],"is":[214],"flexible":[216],"cost":[218],"effective.":[219]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1989096443","counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-03-17T17:20:01.268507","created_date":"2016-06-24"}