{"id":"https://openalex.org/W3170637158","doi":"https://doi.org/10.1145/3458336.3465281","title":"We need kernel interposition over the network dataplane","display_name":"We need kernel interposition over the network dataplane","publication_year":2021,"publication_date":"2021-06-01","ids":{"openalex":"https://openalex.org/W3170637158","doi":"https://doi.org/10.1145/3458336.3465281","mag":"3170637158"},"language":"en","primary_location":{"id":"doi:10.1145/3458336.3465281","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3458336.3465281","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3458336.3465281","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Hot Topics in Operating Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3458336.3465281","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086741849","display_name":"Hugo Sadok","orcid":"https://orcid.org/0000-0002-2464-1465"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hugo Sadok","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101481879","display_name":"Zhipeng Zhao","orcid":"https://orcid.org/0000-0002-5546-7762"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhipeng Zhao","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077495159","display_name":"Valerie Choung","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Valerie Choung","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042271342","display_name":"Nirav Atre","orcid":"https://orcid.org/0000-0003-0718-1839"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nirav Atre","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063512602","display_name":"Daniel S. Berger","orcid":"https://orcid.org/0000-0002-3911-1512"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel S. Berger","raw_affiliation_strings":["Microsoft Research and University of Washington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research and University of Washington","institution_ids":["https://openalex.org/I1290206253","https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019376179","display_name":"James C. Hoe","orcid":"https://orcid.org/0000-0002-9302-5287"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James C. Hoe","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073895064","display_name":"Aurojit Panda","orcid":"https://orcid.org/0000-0001-9664-4377"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aurojit Panda","raw_affiliation_strings":["New York University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York University","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072515084","display_name":"Justine Sherry","orcid":"https://orcid.org/0000-0002-8270-4102"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Justine Sherry","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.924,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86369511,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"152","last_page":"158"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9994999766349792,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991000294685364,"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/kernel","display_name":"Kernel (algebra)","score":0.7493541836738586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.741652250289917},{"id":"https://openalex.org/keywords/linux-kernel","display_name":"Linux kernel","score":0.46409955620765686},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.45389461517333984},{"id":"https://openalex.org/keywords/configfs","display_name":"Configfs","score":0.43541571497917175},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3794592320919037},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32621631026268005}],"concepts":[{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.7493541836738586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.741652250289917},{"id":"https://openalex.org/C553261973","wikidata":"https://www.wikidata.org/wiki/Q14579","display_name":"Linux kernel","level":2,"score":0.46409955620765686},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.45389461517333984},{"id":"https://openalex.org/C94127936","wikidata":"https://www.wikidata.org/wiki/Q5160105","display_name":"Configfs","level":3,"score":0.43541571497917175},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3794592320919037},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32621631026268005},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3458336.3465281","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3458336.3465281","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3458336.3465281","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Hot Topics in Operating Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3458336.3465281","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3458336.3465281","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3458336.3465281","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Workshop on Hot Topics in Operating Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2119522690","display_name":null,"funder_award_id":"2028832","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"},{"id":"https://openalex.org/F4320316785","display_name":"VMware","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3170637158.pdf","grobid_xml":"https://content.openalex.org/works/W3170637158.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W154335262","https://openalex.org/W1563299586","https://openalex.org/W1786840554","https://openalex.org/W2006026293","https://openalex.org/W2031969505","https://openalex.org/W2068213253","https://openalex.org/W2096915479","https://openalex.org/W2120111796","https://openalex.org/W2141992894","https://openalex.org/W2143677609","https://openalex.org/W2169414316","https://openalex.org/W2290712622","https://openalex.org/W2317833023","https://openalex.org/W2504074749","https://openalex.org/W2579461576","https://openalex.org/W2585627514","https://openalex.org/W2761028280","https://openalex.org/W2764085896","https://openalex.org/W2799232419","https://openalex.org/W2806709843","https://openalex.org/W2886050937","https://openalex.org/W2901551283","https://openalex.org/W2903538278","https://openalex.org/W2917975220","https://openalex.org/W2920492459","https://openalex.org/W2926556002","https://openalex.org/W2944344818","https://openalex.org/W2967279915","https://openalex.org/W2973470836","https://openalex.org/W2982176300","https://openalex.org/W2984274416","https://openalex.org/W3009056493","https://openalex.org/W3011037156","https://openalex.org/W3012143782","https://openalex.org/W3046379685","https://openalex.org/W3046500481","https://openalex.org/W3100857721","https://openalex.org/W3104436288","https://openalex.org/W3105935810","https://openalex.org/W3136172274","https://openalex.org/W3163287424","https://openalex.org/W4234682775","https://openalex.org/W4243463641","https://openalex.org/W4255207260"],"related_works":["https://openalex.org/W2354252607","https://openalex.org/W2912106162","https://openalex.org/W2913213811","https://openalex.org/W2393791030","https://openalex.org/W2379000728","https://openalex.org/W1922733741","https://openalex.org/W2349791335","https://openalex.org/W4246452052","https://openalex.org/W2388410831","https://openalex.org/W2978427368"],"abstract_inverted_index":{"Kernel-bypass":[0],"networking,":[1],"which":[2,81],"allows":[3],"applications":[4,28,57],"to":[5,29,36,50],"circumvent":[6,30],"the":[7,18,31,101,107,112],"kernel":[8,32,83,108,116],"and":[9,46,65,104],"interface":[10],"directly":[11],"with":[12],"NIC":[13],"hardware,":[14],"is":[15,86],"one":[16],"of":[17,115],"main":[19],"tools":[20,38,103],"for":[21,69],"improving":[22],"application":[23],"network":[24],"performance.":[25],"However,":[26],"allowing":[27],"makes":[33,63],"it":[34],"impossible":[35],"use":[37],"(e.g.,":[39,44],"tcpdump)":[40],"or":[41],"impose":[42],"policies":[43,105],"QoS":[45],"filters)":[47],"that":[48,97],"need":[49],"interpose":[51],"on":[52,59],"traffic":[53],"sent":[54],"by":[55],"different":[56],"running":[58],"a":[60,67,91],"host.":[61],"This":[62],"maintainability":[64],"manageability":[66],"challenge":[68],"kernel-bypass":[70],"applications.":[71],"In":[72],"response,":[73],"we":[74],"propose":[75],"Kernel":[76],"On-Path":[77],"Interposition":[78],"(KOPI),":[79],"in":[80,90],"traditional":[82],"data-plane":[84],"functionality":[85],"retained":[87],"but":[88],"implemented":[89],"fully":[92],"programmable":[93],"SmartNIC.":[94],"We":[95],"hypothesize":[96],"KOPI":[98],"can":[99],"support":[100],"same":[102],"as":[106],"stack":[109],"while":[110],"retaining":[111],"performance":[113],"benefits":[114],"bypass.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
