{"id":"https://openalex.org/W3030190323","doi":"https://doi.org/10.1186/s42400-020-00051-9","title":"Iso-UniK: lightweight multi-process unikernel through memory protection keys","display_name":"Iso-UniK: lightweight multi-process unikernel through memory protection keys","publication_year":2020,"publication_date":"2020-05-07","ids":{"openalex":"https://openalex.org/W3030190323","doi":"https://doi.org/10.1186/s42400-020-00051-9","mag":"3030190323"},"language":"en","primary_location":{"id":"doi:10.1186/s42400-020-00051-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42400-020-00051-9","pdf_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-020-00051-9","source":{"id":"https://openalex.org/S3035238565","display_name":"Cybersecurity","issn_l":"2523-3246","issn":["2523-3246"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybersecurity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-020-00051-9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101494512","display_name":"Guanyu Li","orcid":"https://orcid.org/0000-0002-9829-6131"},"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":"Guanyu Li","raw_affiliation_strings":["The institute of parallel and distributed systems (IPADS), Shanghai Jiao Tong University, Dongchuan Road, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"The institute of parallel and distributed systems (IPADS), Shanghai Jiao Tong University, Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102829139","display_name":"Dong Du","orcid":"https://orcid.org/0000-0002-7945-8430"},"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":"Dong Du","raw_affiliation_strings":["The institute of parallel and distributed systems (IPADS), Shanghai Jiao Tong University, Dongchuan Road, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"The institute of parallel and distributed systems (IPADS), Shanghai Jiao Tong University, Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026023746","display_name":"Yubin Xia","orcid":"https://orcid.org/0000-0001-6558-5298"},"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":"Yubin Xia","raw_affiliation_strings":["The institute of parallel and distributed systems (IPADS), Shanghai Jiao Tong University, Dongchuan Road, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"The institute of parallel and distributed systems (IPADS), Shanghai Jiao Tong University, Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101494512"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.6857,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.7623056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"3","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11424","display_name":"Security and Verification in Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9962999820709229,"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/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials 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":0.814368486404419},{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.6961143016815186},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6795067191123962},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6650652289390564},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.5580525398254395},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5204939246177673},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4855498969554901},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.454325795173645},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.44286781549453735},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3520699143409729},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.20878452062606812}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.814368486404419},{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.6961143016815186},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6795067191123962},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6650652289390564},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.5580525398254395},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5204939246177673},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4855498969554901},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.454325795173645},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.44286781549453735},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3520699143409729},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.20878452062606812},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s42400-020-00051-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42400-020-00051-9","pdf_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-020-00051-9","source":{"id":"https://openalex.org/S3035238565","display_name":"Cybersecurity","issn_l":"2523-3246","issn":["2523-3246"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybersecurity","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:97e029d6492d4fada667cf0ddeb5eff6","is_oa":true,"landing_page_url":"https://doaj.org/article/97e029d6492d4fada667cf0ddeb5eff6","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Cybersecurity, Vol 3, Iss 1, Pp 1-14 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s42400-020-00051-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42400-020-00051-9","pdf_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-020-00051-9","source":{"id":"https://openalex.org/S3035238565","display_name":"Cybersecurity","issn_l":"2523-3246","issn":["2523-3246"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybersecurity","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1467088818","display_name":null,"funder_award_id":"19XD1401700","funder_id":"https://openalex.org/F4320335796","funder_display_name":"Program of Shanghai Academic Research Leader"}],"funders":[{"id":"https://openalex.org/F4320335796","display_name":"Program of Shanghai Academic Research Leader","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3030190323.pdf","grobid_xml":"https://content.openalex.org/works/W3030190323.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W2363194","https://openalex.org/W183305829","https://openalex.org/W1972484642","https://openalex.org/W2057743816","https://openalex.org/W2062340141","https://openalex.org/W2106705612","https://openalex.org/W2124814646","https://openalex.org/W2126729142","https://openalex.org/W2131660501","https://openalex.org/W2134939854","https://openalex.org/W2136310957","https://openalex.org/W2164399967","https://openalex.org/W2512784977","https://openalex.org/W2734941459","https://openalex.org/W2751274652","https://openalex.org/W2761578098","https://openalex.org/W2883613460","https://openalex.org/W2885436809","https://openalex.org/W2886183472","https://openalex.org/W2886535363","https://openalex.org/W2886607978","https://openalex.org/W2927484243","https://openalex.org/W2935013673","https://openalex.org/W2947243817","https://openalex.org/W2951933700","https://openalex.org/W2965588382","https://openalex.org/W4248680079","https://openalex.org/W4251741637","https://openalex.org/W4252834746"],"related_works":["https://openalex.org/W4241166160","https://openalex.org/W1973516247","https://openalex.org/W2796290234","https://openalex.org/W2470663080","https://openalex.org/W1965252149","https://openalex.org/W378416953","https://openalex.org/W2945350854","https://openalex.org/W3003251750","https://openalex.org/W4385300994","https://openalex.org/W2357943512"],"abstract_inverted_index":{"Abstract":[0],"Unikernel,":[1],"specializing":[2],"a":[3,54,58,90,107,164,170,176,181],"minimalistic":[4],"libOS":[5],"with":[6,49,71,77,97,134,148,159,169,193],"an":[7,10],"application,":[8],"is":[9,22,75,145],"attractive":[11],"design":[12,93,129],"for":[13,124,198],"cloud":[14,79,150],"computing.":[15],"However,":[16],"the":[17,23,39,50,66,98,205,215],"Achilles\u2019":[18],"heel":[19],"of":[20,25,100],"unikernel":[21,92,182],"lack":[24],"multi-process":[26,70,125,199,208],"support,":[27],"which":[28,74],"makes":[29],"it":[30],"less":[31],"flexible":[32,171],"and":[33,81,103,121,144,207],"applicable.":[34],"Many":[35],"applications":[36,96],"rely":[37],"on":[38,179],"process":[40,59,165],"abstraction":[41],"to":[42,60,118],"isolate":[43],"different":[44],"components.":[45],"For":[46],"example,":[47],"Apache":[48],"multi-processing":[51],"module":[52],"isolates":[53],"request":[55],"handler":[56],"in":[57,126,210],"guarantee":[61],"security.":[62],"Prior":[63],"art":[64],"tackles":[65],"problem":[67],"by":[68],"simulating":[69],"multiple":[72],"unikernels,":[73],"incompatible":[76],"existing":[78,149],"providers":[80],"also":[82],"introduces":[83],"high":[84],"overhead.":[85],"This":[86],"paper":[87],"proposes":[88],"Iso-UniK,":[89],"new":[91],"enabling":[94],"multi-task":[95],"support":[99,143,209],"both":[101],"functionality":[102],"isolation.":[104],"Iso-UniK":[105,138,154,187,211],"leverages":[106],"recent":[108],"hardware":[109],"feature,":[110],"named":[111],"Intel":[112],"Memory":[113],"Protection":[114],"Key":[115],"(Intel":[116],"MPK),":[117],"provide":[119],"lightweight":[120],"efficient":[122],"isolation":[123,206],"unikernel.":[127],"Our":[128,201],"has":[130],"three":[131],"benefits":[132],"compared":[133],"previous":[135],"approaches.":[136],"First,":[137],"does":[139],"not":[140,213],"need":[141],"hypervisor":[142],"thus":[146],"compatible":[147],"computing":[151],"platforms;":[152],"second,":[153],"promises":[155],"fast":[156,190],"system":[157,183],"calls":[158],"only":[160,194],"45":[161],"cycles;":[162],"last,":[163],"can":[166,188],"be":[167],"isolated":[168],"configuration.":[172],"We":[173],"have":[174],"implemented":[175],"prototype":[177],"based":[178],"OSv,":[180],"supporting":[184],"unmodified":[185],"applications.":[186,200],"achieve":[189],"fork":[191],"operation":[192],"66":[195],"\u03bc":[196],"s":[197],"evaluation":[202],"shows":[203],"that":[204],"will":[212],"damage":[214],"applications\u2019":[216],"performance.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
