{"id":"https://openalex.org/W4366493235","doi":"https://doi.org/10.1145/3594255.3594257","title":"Comparing User Space and In-Kernel Packet Processing for Edge Data Centers","display_name":"Comparing User Space and In-Kernel Packet Processing for Edge Data Centers","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4366493235","doi":"https://doi.org/10.1145/3594255.3594257"},"language":"en","primary_location":{"id":"doi:10.1145/3594255.3594257","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3594255.3594257","pdf_url":null,"source":{"id":"https://openalex.org/S66039016","display_name":"ACM SIGCOMM Computer Communication Review","issn_l":"0146-4833","issn":["0146-4833","1943-5819"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGCOMM Computer Communication Review","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/A5027981986","display_name":"Federico Parola","orcid":"https://orcid.org/0000-0001-8620-6728"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Federico Parola","raw_affiliation_strings":["Politecnico di Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067610861","display_name":"Roberto Procopio","orcid":"https://orcid.org/0009-0006-6865-0941"},"institutions":[{"id":"https://openalex.org/I143544115","display_name":"Snam (Italy)","ror":"https://ror.org/04g2nab09","country_code":"IT","type":"company","lineage":["https://openalex.org/I143544115"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Procopio","raw_affiliation_strings":["TIM S.p.A., Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TIM S.p.A., Italy","institution_ids":["https://openalex.org/I143544115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087021368","display_name":"Roberto Querio","orcid":"https://orcid.org/0009-0005-2786-9421"},"institutions":[{"id":"https://openalex.org/I143544115","display_name":"Snam (Italy)","ror":"https://ror.org/04g2nab09","country_code":"IT","type":"company","lineage":["https://openalex.org/I143544115"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Querio","raw_affiliation_strings":["TIM S.p.A., Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TIM S.p.A., Italy","institution_ids":["https://openalex.org/I143544115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089196445","display_name":"Fulvio Risso","orcid":"https://orcid.org/0000-0001-6134-7890"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fulvio Risso","raw_affiliation_strings":["Politecnico di Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027981986"],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":null,"apc_paid":null,"fwci":4.4179,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.94829677,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"53","issue":"1","first_page":"14","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9990000128746033,"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":0.9987999796867371,"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":0.8315374255180359},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.769633948802948},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6485376358032227},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.636819064617157},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6190494298934937},{"id":"https://openalex.org/keywords/user-space","display_name":"User space","score":0.5714186429977417},{"id":"https://openalex.org/keywords/packet-processing","display_name":"Packet processing","score":0.5447997450828552},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5230401754379272},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5050862431526184},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.4682002663612366},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.450969934463501},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4329884648323059},{"id":"https://openalex.org/keywords/address-space","display_name":"Address space","score":0.4306689500808716},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.41740506887435913},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.33786994218826294},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10167321562767029},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.08814594149589539}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8315374255180359},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.769633948802948},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6485376358032227},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.636819064617157},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6190494298934937},{"id":"https://openalex.org/C2775877400","wikidata":"https://www.wikidata.org/wiki/Q1142183","display_name":"User space","level":2,"score":0.5714186429977417},{"id":"https://openalex.org/C2779581428","wikidata":"https://www.wikidata.org/wiki/Q7122997","display_name":"Packet processing","level":3,"score":0.5447997450828552},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5230401754379272},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5050862431526184},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.4682002663612366},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.450969934463501},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4329884648323059},{"id":"https://openalex.org/C144240696","wikidata":"https://www.wikidata.org/wiki/Q367204","display_name":"Address space","level":2,"score":0.4306689500808716},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.41740506887435913},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.33786994218826294},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10167321562767029},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.08814594149589539},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3594255.3594257","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3594255.3594257","pdf_url":null,"source":{"id":"https://openalex.org/S66039016","display_name":"ACM SIGCOMM Computer Communication Review","issn_l":"0146-4833","issn":["0146-4833","1943-5819"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGCOMM Computer Communication Review","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W1424350945","https://openalex.org/W2038572501","https://openalex.org/W2734941459","https://openalex.org/W2903038868","https://openalex.org/W2969262518","https://openalex.org/W2978019044","https://openalex.org/W2999097477","https://openalex.org/W3033892292","https://openalex.org/W3117621527","https://openalex.org/W3185621191","https://openalex.org/W3192191665","https://openalex.org/W3217316853","https://openalex.org/W4200284427"],"related_works":["https://openalex.org/W3192984318","https://openalex.org/W2752279300","https://openalex.org/W52714575","https://openalex.org/W2294558967","https://openalex.org/W2514783202","https://openalex.org/W4301300682","https://openalex.org/W4366493235","https://openalex.org/W3004221938","https://openalex.org/W4229742759","https://openalex.org/W2035539450"],"abstract_inverted_index":{"Telecommunication":[0],"operators":[1],"are":[2,19],"massively":[3],"moving":[4],"their":[5],"network":[6],"functions":[7],"in":[8,58,94,132,147,173],"small":[9],"data":[10,33,56,152],"centers":[11],"at":[12,44,154],"the":[13,16,24,45,73,95,118,155,158],"edge":[14,55,156],"of":[15,47,101,121,140,150,157],"network,":[17],"which":[18,59],"becoming":[20],"increasingly":[21],"common.":[22],"However,":[23],"high":[25],"performance":[26,110],"provided":[27],"by":[28],"commonly":[29],"used":[30],"technologies":[31,172],"for":[32,54],"plane":[34,105],"processing":[35,146],"such":[36],"as":[37],"DPDK,":[38],"based":[39],"on":[40,72,165],"kernel-bypass":[41],"primitives,":[42],"comes":[43],"cost":[46],"rigid":[48],"resource":[49,181],"partitioning.":[50],"This":[51],"is":[52],"unsuitable":[53],"centers,":[57],"efficiency":[60],"demands":[61],"both":[62],"general-purpose":[63],"applications":[64,106],"and":[65,169,179],"data-plane":[66],"telco":[67],"workloads":[68],"to":[69,88,91,128,135,167,175],"be":[70],"executed":[71],"same":[74],"(shared)":[75],"physical":[76],"machines.":[77],"In":[78,113],"this":[79,114],"respect,":[80],"eBPF/XDP":[81],"looks":[82],"a":[83,98,137,151],"more":[84],"appealing":[85],"solution,":[86],"thanks":[87],"its":[89],"capability":[90],"process":[92],"packets":[93,131],"kernel,":[96],"achieving":[97],"higher":[99],"level":[100],"integration":[102],"with":[103,108],"non-data":[104],"albeit":[107],"lower":[109],"than":[111],"DPDK.":[112],"paper":[115],"we":[116],"leverage":[117],"recent":[119],"introduction":[120],"AF_XDP,":[122],"an":[123],"XDP-based":[124],"technology":[125],"that":[126],"allows":[127],"efficiently":[129],"steer":[130],"user":[133,141],"space,":[134],"provide":[136,162],"thorough":[138],"comparison":[139],"space":[142],"vs":[143],"in-kernel":[144],"packet":[145],"typical":[148],"scenarios":[149],"center":[153],"network.":[159],"Our":[160],"results":[161],"useful":[163],"insights":[164],"how":[166],"select":[168],"combine":[170],"these":[171],"order":[174],"improve":[176],"overall":[177],"throughput":[178],"optimize":[180],"usage.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
