{"id":"https://openalex.org/W4377235497","doi":"https://doi.org/10.1109/tc.2023.3278541","title":"Enabling Efficient Spatio-Temporal GPU Sharing for Network Function Virtualization","display_name":"Enabling Efficient Spatio-Temporal GPU Sharing for Network Function Virtualization","publication_year":2023,"publication_date":"2023-05-22","ids":{"openalex":"https://openalex.org/W4377235497","doi":"https://doi.org/10.1109/tc.2023.3278541"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2023.3278541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2023.3278541","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"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 Computers","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/A5077093242","display_name":"Deze Zeng","orcid":"https://orcid.org/0000-0003-3276-1202"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Deze Zeng","raw_affiliation_strings":["School of Computer Science, China University of Geosciences, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, China University of Geosciences, Wuhan, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075138256","display_name":"Andong Zhu","orcid":"https://orcid.org/0009-0002-8233-329X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Andong Zhu","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073146599","display_name":"Lin Gu","orcid":"https://orcid.org/0000-0002-6525-9334"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Gu","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100432795","display_name":"Peng Li","orcid":"https://orcid.org/0000-0003-4981-0496"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Peng Li","raw_affiliation_strings":["School of Computer Science and Engineering, University of Aizu, Aizuwakamatsu, Japan"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Aizu, Aizuwakamatsu, Japan","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377840","display_name":"Quan Chen","orcid":"https://orcid.org/0000-0001-5832-0347"},"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":"Quan Chen","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039318240","display_name":"Minyi Guo","orcid":"https://orcid.org/0000-0003-0034-2302"},"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":"Minyi Guo","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5077093242"],"corresponding_institution_ids":["https://openalex.org/I3124059619"],"apc_list":null,"apc_paid":null,"fwci":1.7972,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.85523447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"72","issue":"10","first_page":"2963","last_page":"2977"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9998999834060669,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9991999864578247,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.813494086265564},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5071654319763184},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.46921053528785706},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.45115602016448975},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.44590508937835693},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4313937723636627},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.38084936141967773},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3216899037361145},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22745388746261597}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.813494086265564},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5071654319763184},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.46921053528785706},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.45115602016448975},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.44590508937835693},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4313937723636627},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.38084936141967773},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3216899037361145},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22745388746261597},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tc.2023.3278541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2023.3278541","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"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 Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2760285631","display_name":null,"funder_award_id":"61972171","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2857700228","display_name":null,"funder_award_id":"62232011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4343160103","display_name":null,"funder_award_id":"62172375","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W164384110","https://openalex.org/W599934088","https://openalex.org/W1973573211","https://openalex.org/W2075408660","https://openalex.org/W2106076593","https://openalex.org/W2115229279","https://openalex.org/W2152517358","https://openalex.org/W2582905775","https://openalex.org/W2605178034","https://openalex.org/W2608738900","https://openalex.org/W2735042432","https://openalex.org/W2796516596","https://openalex.org/W2900214118","https://openalex.org/W2905756678","https://openalex.org/W2913506786","https://openalex.org/W2979642495","https://openalex.org/W2982460033","https://openalex.org/W3011377185","https://openalex.org/W3017021688","https://openalex.org/W3065783609","https://openalex.org/W3107418111","https://openalex.org/W3122530521","https://openalex.org/W3196353812","https://openalex.org/W4231332361","https://openalex.org/W4236786453","https://openalex.org/W4246379307","https://openalex.org/W6750569764"],"related_works":["https://openalex.org/W2785227142","https://openalex.org/W572531444","https://openalex.org/W2945962340","https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W112648010","https://openalex.org/W2947277503","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2122873612"],"abstract_inverted_index":{"By":[0],"leveraging":[1],"standard":[2],"IT":[3],"virtualization":[4],"technology":[5],"and":[6,44,76,120,154,179,224],"Commercial-Off-The-Shelf":[7],"(COTS)":[8],"servers,":[9],"Network":[10,61],"Function":[11],"Virtualization":[12],"(NFV)":[13],"decouples":[14],"network":[15],"functions":[16],"from":[17],"proprietary":[18],"hardware":[19],"devices":[20],"for":[21,103,111,139],"flexible":[22],"service":[23],"provisioning.":[24],"But":[25],"the":[26,38,65,125,136,145,174,211],"potential":[27],"of":[28,41,68,127,215,222],"NFV":[29,104],"is":[30,168,194],"significantly":[31],"limited":[32],"by":[33],"its":[34],"performance":[35,115,193,213],"inefficiency.":[36],"With":[37],"unparalleled":[39],"advantages":[40],"multi-core":[42],"parallelism":[43],"high":[45,212],"memory":[46],"bandwidth,":[47],"Graphics":[48],"Processing":[49],"Units":[50],"(GPUs)":[51],"are":[52,129],"regarded":[53],"as":[54,170],"a":[55,84,150,181],"promising":[56],"way":[57],"to":[58,73,134,218],"accelerate":[59],"Virtualized":[60],"Functions":[62],"(VNF).":[63],"However,":[64],"special":[66],"architecture":[67],"GPU":[69,112,121,186],"brings":[70],"new":[71],"challenges":[72],"task":[74,132,146],"scheduling":[75,133,147,177],"resource":[77,122],"allocation.":[78],"To":[79],"this":[80],"end,":[81],"we":[82,143],"propose":[83,180],"<italic":[85,89,93,97,106,201],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[86,90,94,98,107,202],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">G</i>":[87],"PU":[88],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">o</i>":[91],"riented":[92],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">s</i>":[95],"patio-":[96],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t</i>":[99],"emporal":[100],"sharing":[101,187],"framework":[102],"called":[105],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Gost</i>":[108,203],",":[109],"aiming":[110],"based":[113,184,205],"VNF":[114,140],"promotion.":[116],"The":[117,166],"execution":[118],"order":[119],"allocation":[123],"(i.e.,":[124],"number":[126],"threads)":[128],"considered":[130],"in":[131,220],"minimize":[135],"end-to-end":[137],"latency":[138,223],"flows.":[141],"First,":[142],"formulate":[144],"problem":[148,167],"into":[149,158],"nonlinear":[151],"programming":[152],"form,":[153],"then":[155],"transform":[156],"it":[157],"an":[159],"equivalent":[160],"Integer":[161],"Linear":[162],"Programming":[163],"(ILP)":[164],"form.":[165],"proved":[169],"NP-hard.":[171],"We":[172,198],"customize":[173],"classical":[175],"list":[176],"algorithm":[178],"List":[182],"Scheduling":[183],"Spatio-Temporal":[185],"strategy":[188],"(LSSTG),":[189],"whose":[190],"achievable":[191],"worst-case":[192],"also":[195],"formally":[196],"analyzed.":[197],"practically":[199],"implement":[200],"prototype,":[204],"on":[206],"which":[207],"extensive":[208],"experiments":[209],"verify":[210],"efficiency":[214],"LSSTG":[216],"compared":[217],"state-of-the-art":[219],"terms":[221],"throughput.":[225]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
