{"id":"https://openalex.org/W2904401915","doi":"https://doi.org/10.1109/padsw.2018.8644612","title":"Userspace Hypervisor Data Characterization in Virtualized Environment","display_name":"Userspace Hypervisor Data Characterization in Virtualized Environment","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2904401915","doi":"https://doi.org/10.1109/padsw.2018.8644612","mag":"2904401915"},"language":"en","primary_location":{"id":"doi:10.1109/padsw.2018.8644612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/padsw.2018.8644612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 24th International Conference on Parallel and Distributed Systems (ICPADS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pureadmin.qub.ac.uk/ws/files/161921379/data_characterization.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073236866","display_name":"Bin Wang","orcid":"https://orcid.org/0000-0001-8861-571X"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bin Wang","raw_affiliation_strings":["Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086758775","display_name":"Hans Vandierendonck","orcid":"https://orcid.org/0000-0001-5868-9259"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hans Vandierendonck","raw_affiliation_strings":["Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077501734","display_name":"Georgios Karakonstantis","orcid":"https://orcid.org/0000-0002-5693-8503"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Georgios Karakonstantis","raw_affiliation_strings":["Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005410613","display_name":"Dimitrios S. Nikolopoulos","orcid":"https://orcid.org/0000-0003-0217-8307"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dimitrios S. Nikolopoulos","raw_affiliation_strings":["Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Data Science and Scalable Computing, Queen's University Belfast, Belfast, United Kingdom","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126231945"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":null,"first_page":"638","last_page":"645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9993000030517578,"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":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.9710793495178223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.789987325668335},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.723909854888916},{"id":"https://openalex.org/keywords/crash","display_name":"Crash","score":0.7031940817832947},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.4445784389972687},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.43439781665802},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.27314549684524536},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.11531853675842285},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.09055086970329285}],"concepts":[{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.9710793495178223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.789987325668335},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.723909854888916},{"id":"https://openalex.org/C183469790","wikidata":"https://www.wikidata.org/wiki/Q333501","display_name":"Crash","level":2,"score":0.7031940817832947},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.4445784389972687},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.43439781665802},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.27314549684524536},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.11531853675842285},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.09055086970329285}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/padsw.2018.8644612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/padsw.2018.8644612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 24th International Conference on Parallel and Distributed Systems (ICPADS)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/23021501-1136-49c4-ba67-335bce388213","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/23021501-1136-49c4-ba67-335bce388213","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/161921379/data_characterization.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wang, B, Vandierendonck, H & Karakonstantis, G 2019, Userspace Hypervisor Data Characterization in Virtualized Environment. in The 24th IEEE International Conference on Parallel and Distributed Systems. 24 edn, Institute of Electrical and Electronics Engineers Inc., pp. 638-645. https://doi.org/10.1109/PADSW.2018.8644612","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/23021501-1136-49c4-ba67-335bce388213","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/23021501-1136-49c4-ba67-335bce388213","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/161921379/data_characterization.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wang, B, Vandierendonck, H & Karakonstantis, G 2019, Userspace Hypervisor Data Characterization in Virtualized Environment. in The 24th IEEE International Conference on Parallel and Distributed Systems. 24 edn, Institute of Electrical and Electronics Engineers Inc., pp. 638-645. https://doi.org/10.1109/PADSW.2018.8644612","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2904401915.pdf","grobid_xml":"https://content.openalex.org/works/W2904401915.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W115429978","https://openalex.org/W634565595","https://openalex.org/W1495380217","https://openalex.org/W1522250664","https://openalex.org/W1536696925","https://openalex.org/W1537246865","https://openalex.org/W1541908965","https://openalex.org/W1592895353","https://openalex.org/W1907998868","https://openalex.org/W1965729545","https://openalex.org/W1980073965","https://openalex.org/W2007925061","https://openalex.org/W2008437460","https://openalex.org/W2021337678","https://openalex.org/W2025474944","https://openalex.org/W2034593585","https://openalex.org/W2040379684","https://openalex.org/W2051856194","https://openalex.org/W2062955891","https://openalex.org/W2098463429","https://openalex.org/W2112768159","https://openalex.org/W2148228186","https://openalex.org/W2160590289","https://openalex.org/W2342204193","https://openalex.org/W2562388813","https://openalex.org/W2575182277","https://openalex.org/W2735162286","https://openalex.org/W4244241786","https://openalex.org/W6604836748","https://openalex.org/W6631155369"],"related_works":["https://openalex.org/W1973516247","https://openalex.org/W4241166160","https://openalex.org/W2796290234","https://openalex.org/W2799095291","https://openalex.org/W2470663080","https://openalex.org/W1965252149","https://openalex.org/W3127457055","https://openalex.org/W2519314911","https://openalex.org/W3003251750","https://openalex.org/W378416953"],"abstract_inverted_index":{"Memory-intensive":[0],"applications":[1],"have":[2],"grown":[3],"rapidly":[4],"in":[5,54,117],"order":[6],"to":[7,9,31,41,73,106],"adapt":[8],"the":[10,74,100,112,119],"changing":[11],"needs":[12],"of":[13],"businesses.":[14],"Memory":[15],"errors":[16,42],"become":[17],"even":[18],"more":[19,29,39,48],"concerning,":[20],"since":[21],"configuration":[22],"at":[23],"extended":[24],"operating":[25],"points":[26],"makes":[27],"hardware":[28],"susceptible":[30],"system":[32,46,63],"failures.":[33],"Some":[34],"data":[35,57,92,104],"structures":[36,93],"may":[37,44],"be":[38],"sensitive":[40],"and":[43,90,103,114],"cause":[45,60],"crashes":[47],"easily":[49],"than":[50],"others.":[51],"A":[52],"failure":[53],"a":[55,61,70],"critical":[56],"structure":[58],"can":[59],"complete":[62],"crash.":[64,122],"In":[65],"this":[66],"paper,":[67],"we":[68,78,98,110],"propose":[69],"sensitivity":[71],"characterization":[72,105],"hypervisor":[75,121],"structures.":[76],"First,":[77],"implement":[79],"an":[80],"error-injection":[81],"framework":[82],"using":[83],"Syscall":[84],"ptrace.":[85],"We":[86],"profile":[87],"both":[88],"static":[89],"dynamic":[91],"through":[94],"our":[95],"framework.":[96],"Then":[97],"provide":[99],"detailed":[101],"analysis":[102],"QEMU":[107,120],"hypervisor.":[108],"Finally,":[109],"discuss":[111],"checkpointing":[113],"selective":[115],"mechanism":[116],"case":[118]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
