{"id":"https://openalex.org/W2763814267","doi":"https://doi.org/10.1109/tnsm.2017.2760107","title":"Statelet-Based Efficient and Seamless NFV State Transfer","display_name":"Statelet-Based Efficient and Seamless NFV State Transfer","publication_year":2017,"publication_date":"2017-10-05","ids":{"openalex":"https://openalex.org/W2763814267","doi":"https://doi.org/10.1109/tnsm.2017.2760107","mag":"2763814267"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2017.2760107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2760107","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-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/A5073965646","display_name":"Leonhard Nobach","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Leonhard Nobach","raw_affiliation_strings":["Peer-to-Peer Systems Engineering Laboratory, Technische Universit\u00e4t Darmstadt, Darmstadt, Germany"],"raw_orcid":"https://orcid.org/0000-0001-7313-6038","affiliations":[{"raw_affiliation_string":"Peer-to-Peer Systems Engineering Laboratory, Technische Universit\u00e4t Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005955313","display_name":"Ivica Rimac","orcid":"https://orcid.org/0000-0003-3234-2841"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ivica Rimac","raw_affiliation_strings":["Autonomous Software Systems Research Group, Nokia Bell Labs, Stuttgart, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3234-2841","affiliations":[{"raw_affiliation_string":"Autonomous Software Systems Research Group, Nokia Bell Labs, Stuttgart, Germany","institution_ids":["https://openalex.org/I4210159457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081404042","display_name":"Volker Hilt","orcid":"https://orcid.org/0000-0002-1826-8297"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker Hilt","raw_affiliation_strings":["Autonomous Software Systems Research Group, Nokia Bell Labs, Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autonomous Software Systems Research Group, Nokia Bell Labs, Stuttgart, Germany","institution_ids":["https://openalex.org/I4210159457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040083496","display_name":"David Hausheer","orcid":"https://orcid.org/0000-0002-3385-303X"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"David Hausheer","raw_affiliation_strings":["Peer-to-Peer Systems Engineering Laboratory, Technische Universit\u00e4t Darmstadt, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peer-to-Peer Systems Engineering Laboratory, Technische Universit\u00e4t Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5073965646"],"corresponding_institution_ids":["https://openalex.org/I31512782"],"apc_list":null,"apc_paid":null,"fwci":3.5087,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.93712579,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"14","issue":"4","first_page":"964","last_page":"977"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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":0.9997000098228455,"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/T11478","display_name":"Caching and Content Delivery","score":0.9988999962806702,"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/computer-science","display_name":"Computer science","score":0.8302043080329895},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.8071802854537964},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6772122383117676},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.6736853718757629},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.510873019695282},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.502565860748291},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.47678449749946594},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.44700857996940613},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.44660526514053345},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.42451170086860657},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.41737446188926697},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.18200844526290894},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17853504419326782}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8302043080329895},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.8071802854537964},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6772122383117676},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.6736853718757629},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.510873019695282},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.502565860748291},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.47678449749946594},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.44700857996940613},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.44660526514053345},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.42451170086860657},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.41737446188926697},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.18200844526290894},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17853504419326782},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2017.2760107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2017.2760107","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307798","display_name":"Nokia","ror":"https://ror.org/04pkc8m17"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1424350945","https://openalex.org/W1569701114","https://openalex.org/W1572904055","https://openalex.org/W1604234259","https://openalex.org/W1968033092","https://openalex.org/W1983083125","https://openalex.org/W1997269120","https://openalex.org/W2005631355","https://openalex.org/W2030438500","https://openalex.org/W2066089879","https://openalex.org/W2091026532","https://openalex.org/W2109404835","https://openalex.org/W2116407732","https://openalex.org/W2123372830","https://openalex.org/W2155031841","https://openalex.org/W2157238581","https://openalex.org/W2161092827","https://openalex.org/W2334220851","https://openalex.org/W2398337226","https://openalex.org/W2469867730","https://openalex.org/W2471702588","https://openalex.org/W2513515172","https://openalex.org/W2563766800","https://openalex.org/W6628430602","https://openalex.org/W6634238465","https://openalex.org/W6636118494","https://openalex.org/W6645882177","https://openalex.org/W6649948755","https://openalex.org/W6702795250","https://openalex.org/W6712935044"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W4285042611","https://openalex.org/W3148545455","https://openalex.org/W2461440407","https://openalex.org/W2979258331"],"abstract_inverted_index":{"Network":[0],"functions":[1],"virtualization":[2],"(NFV)":[3],"environments":[4],"can":[5,16],"provide":[6,32],"increased":[7],"elasticity":[8],"and":[9,19,45,52,86,127,139,146],"flexibility":[10],"for":[11,50,93],"operators,":[12],"as":[13,21,106,155,163],"network-related":[14],"services":[15],"be":[17],"scaled":[18],"moved":[20],"needed.":[22],"Such":[23],"operations":[24],"require":[25],"a":[26,33,47,80,91,99,115,125,171],"seamless":[27,53],"transfer":[28,173],"of":[29,64,70,79,136,170,176],"state":[30,55,78,96,172],"to":[31,109,160,174],"service":[34],"without":[35],"interruption":[36],"or":[37],"performance":[38],"degradation.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43,103],"propose":[44],"analyze":[46],"novel":[48],"approach":[49,58],"efficient":[51,94],"NFV":[54,95],"transfers.":[56],"Our":[57],"is":[59],"based":[60],"on":[61],"the":[62,77,110,161,168],"concept":[63],"statelets,":[65],"which":[66],"are":[67],"compact":[68],"representations":[69],"information":[71],"in":[72,124,134],"incoming":[73],"packets":[74],"that":[75,102,130,150],"change":[76],"virtualized":[81],"network":[82],"function.":[83],"We":[84,120],"present":[85,128],"describe":[87],"slim":[88],"migration":[89],"(SliM),":[90],"system":[92],"transfers":[97],"using":[98],"statelet":[100],"interface":[101],"have":[104,121],"implemented":[105],"an":[107],"add-on":[108],"data":[111],"plane":[112],"development":[113],"kit,":[114],"high-performance":[116],"packet":[117],"I/O":[118],"library.":[119],"evaluated":[122],"SliM":[123,151],"testbed":[126],"results":[129,148],"show":[131,149],"its":[132],"benefits":[133],"terms":[135],"lower":[137,140],"delays":[138],"packet-loss":[141],"rates.":[142],"Moreover,":[143],"our":[144],"analysis":[145],"evaluation":[147],"offers":[152],"three":[153],"times":[154],"much":[156],"shared":[157],"link":[158],"capacity":[159],"dataplane":[162],"previous":[164],"approaches,":[165],"while":[166],"reducing":[167],"duration":[169],"one-third":[175],"their":[177],"time.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}