{"id":"https://openalex.org/W7139040029","doi":"https://doi.org/10.1109/tcc.2026.3675603","title":"PBox: Cross-Switch Pipeline Orchestration for Accelerated Service Function Chaining in High-Performance Cloud Networks","display_name":"PBox: Cross-Switch Pipeline Orchestration for Accelerated Service Function Chaining in High-Performance Cloud Networks","publication_year":2026,"publication_date":"2026-03-19","ids":{"openalex":"https://openalex.org/W7139040029","doi":"https://doi.org/10.1109/tcc.2026.3675603"},"language":null,"primary_location":{"id":"doi:10.1109/tcc.2026.3675603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2026.3675603","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"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 Cloud Computing","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/A5130117322","display_name":"Bo Pang","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Pang","raw_affiliation_strings":["National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0005-5288-3778","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122901644","display_name":"Deyun Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deyun Gao","raw_affiliation_strings":["National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8641-4057","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129951759","display_name":"Weiting Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiting Zhang","raw_affiliation_strings":["National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2626-4883","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130036999","display_name":"Ruichen Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ruichen Zhang","raw_affiliation_strings":["College of Computing and Data Science, Nanyang Technological University, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-6859-3645","affiliations":[{"raw_affiliation_string":"College of Computing and Data Science, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129924560","display_name":"Dusit Niyato","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dusit Niyato","raw_affiliation_strings":["College of Computing and Data Science, Nanyang Technological University, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-7442-7416","affiliations":[{"raw_affiliation_string":"College of Computing and Data Science, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":null,"display_name":"Hongke Zhang","orcid":"https://orcid.org/0000-0001-8906-813X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongke Zhang","raw_affiliation_strings":["National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8906-813X","affiliations":[{"raw_affiliation_string":"National Engineering Research Center of Advanced Network Technologies, School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29889329,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"2","first_page":"904","last_page":"918"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9535999894142151,"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":0.9535999894142151,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.017899999395012856,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.009499999694526196,"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/chaining","display_name":"Chaining","score":0.7421000003814697},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7002999782562256},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.5788000226020813},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5109000205993652},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.448199987411499},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.435699999332428},{"id":"https://openalex.org/keywords/packet-processing","display_name":"Packet processing","score":0.41100001335144043},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.40610000491142273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7789999842643738},{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.7421000003814697},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7002999782562256},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.635200023651123},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.5788000226020813},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5109000205993652},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4505000114440918},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.448199987411499},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.435699999332428},{"id":"https://openalex.org/C2779581428","wikidata":"https://www.wikidata.org/wiki/Q7122997","display_name":"Packet processing","level":3,"score":0.41100001335144043},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.40610000491142273},{"id":"https://openalex.org/C48105269","wikidata":"https://www.wikidata.org/wiki/Q1141160","display_name":"Header","level":2,"score":0.390500009059906},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.3772999942302704},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.36890000104904175},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.36570000648498535},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.33390000462532043},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.31690001487731934},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.29010000824928284},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C13540734","wikidata":"https://www.wikidata.org/wiki/Q5318996","display_name":"Dynamic network analysis","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C159631557","wikidata":"https://www.wikidata.org/wiki/Q1546066","display_name":"Networking hardware","level":2,"score":0.25609999895095825},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcc.2026.3675603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcc.2026.3675603","pdf_url":null,"source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"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 Cloud Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6666390355","display_name":null,"funder_award_id":"62394323","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"rise":[1],"of":[2,110],"latency-sensitive":[3],"and":[4,133,138,161,172],"bandwidth-intensive":[5],"services":[6],"has":[7],"driven":[8],"hardware":[9],"accelerator":[10],"adoption":[11],"in":[12,24,36],"cloud":[13,26],"networks.":[14],"Programmable":[15],"data":[16],"plane":[17],"(PDP)":[18],"switches":[19,73],"achieve":[20],"significant":[21],"performance":[22,56],"gains":[23],"high-performance":[25],"computing":[27],"but":[28],"face":[29],"fixed":[30],"pipeline":[31,83,131],"constraints":[32],"that":[33],"limit":[34],"flexibility":[35],"multi-tenant":[37],"service":[38,156],"function":[39,44,77],"chaining":[40],"(SFC)":[41],"with":[42,95,144],"dynamic":[43,155],"compositions.":[45],"Existing":[46],"approaches":[47],"either":[48],"exhaust":[49],"resources":[50],"through":[51,113],"redundant":[52],"embeddings":[53],"or":[54],"degrade":[55],"via":[57],"packet":[58,117],"recirculation.":[59],"This":[60,90],"paper":[61],"presents":[62],"PBox,":[63],"a":[64,123,140],"framework":[65],"enabling":[66],"flexible":[67],"SFC":[68],"orchestration":[69,132],"across":[70],"multiple":[71,111],"PDP":[72],"by":[74,120],"optimizing":[75],"network":[76],"(NF)":[78],"execution":[79],"orders":[80],"to":[81,154],"minimize":[82],"traversals-the":[84],"dominant":[85],"end-to-end":[86],"processing":[87],"delay":[88],"source.":[89],"requires":[91],"co-designing":[92],"NF":[93],"embedding":[94],"routing":[96,136],"strategies.":[97],"PBox":[98],"contributes:":[99],"(i)":[100],"an":[101],"optimized":[102],"Network":[103],"Service":[104],"Header":[105],"design":[106],"supporting":[107],"one-pass":[108],"matching":[109,118],"NFs":[112],"per-bit":[114],"activation,":[115],"reducing":[116],"overhead":[119],"45-60%;":[121],"(ii)":[122],"nested":[124],"optimization":[125],"formulation":[126],"capturing":[127],"interdependence":[128],"between":[129],"long-term":[130],"short-term":[134],"flow":[135],"decisions;":[137],"(iii)":[139],"sampling-based":[141],"genetic":[142],"algorithm":[143],"statistical":[145],"robustness":[146],"guarantees,":[147],"achieving":[148],"fast":[149],"switch":[150],"configuration":[151],"while":[152],"adapting":[153],"patterns.":[157],"Evaluations":[158],"on":[159],"BMv2":[160],"Intel":[162],"Tofino":[163],"demonstrate":[164],"33-79%":[165],"completion":[166],"time":[167],"reduction,":[168],"46%":[169],"capacity":[170],"increase,":[171],"78%":[173],"line-rate":[174],"efficiency,":[175],"validating":[176],"cloud-scale":[177],"deployment":[178],"potential.":[179]},"counts_by_year":[],"updated_date":"2026-06-09T06:18:44.609144","created_date":"2026-03-20T00:00:00"}
