{"id":"https://openalex.org/W2147781103","doi":"https://doi.org/10.1145/1065983.1066019","title":"Efficient operating system support for group unicast","display_name":"Efficient operating system support for group unicast","publication_year":2005,"publication_date":"2005-06-13","ids":{"openalex":"https://openalex.org/W2147781103","doi":"https://doi.org/10.1145/1065983.1066019","mag":"2147781103"},"language":"en","primary_location":{"id":"doi:10.1145/1065983.1066019","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1065983.1066019","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the international workshop on Network and operating systems support for digital audio and video","raw_type":"proceedings-article"},"type":"conference-paper","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/A5022310571","display_name":"Martin Karsten","orcid":"https://orcid.org/0009-0009-9389-8510"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Martin Karsten","raw_affiliation_strings":["University of Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101488256","display_name":"Jialin Song","orcid":"https://orcid.org/0000-0001-5633-9909"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jialin Song","raw_affiliation_strings":["University of Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018819992","display_name":"Michael Kwok","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michael Kwok","raw_affiliation_strings":["University of Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028554006","display_name":"Tim Brecht","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tim Brecht","raw_affiliation_strings":["University of Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"153","last_page":"158"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T11478","display_name":"Caching and Content Delivery","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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9975000023841858,"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/unicast","display_name":"Unicast","score":0.917020320892334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.741236686706543},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7335107326507568},{"id":"https://openalex.org/keywords/host","display_name":"Host (biology)","score":0.6215621829032898},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.59701007604599},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.48331308364868164},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44959819316864014},{"id":"https://openalex.org/keywords/communication-in-small-groups","display_name":"Communication in small groups","score":0.4435705244541168},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4325310289859772},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3828809857368469}],"concepts":[{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.917020320892334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.741236686706543},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7335107326507568},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.6215621829032898},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.59701007604599},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.48331308364868164},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44959819316864014},{"id":"https://openalex.org/C44871818","wikidata":"https://www.wikidata.org/wiki/Q5154139","display_name":"Communication in small groups","level":2,"score":0.4435705244541168},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4325310289859772},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3828809857368469},{"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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/1065983.1066019","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1065983.1066019","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the international workshop on Network and operating systems support for digital audio and video","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.136.9870","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.136.9870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.uwaterloo.ca/~brecht/papers/getpaper.php?file=nossdav-2005.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.584.1861","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.584.1861","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://cs.uwaterloo.ca/~brecht/papers/getpaper.php?file=nossdav-2005.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.84.1676","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.84.1676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.uwaterloo.ca/~mkarsten/papers/nossdav2005_final.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W40642352","https://openalex.org/W1513710402","https://openalex.org/W1552041766","https://openalex.org/W1573408443","https://openalex.org/W1980301346","https://openalex.org/W2025449213","https://openalex.org/W2031887679","https://openalex.org/W2083408498","https://openalex.org/W2120626294","https://openalex.org/W2127280340","https://openalex.org/W2128037259","https://openalex.org/W2129807746","https://openalex.org/W2138415632","https://openalex.org/W2144402837","https://openalex.org/W2157918617","https://openalex.org/W2171846149","https://openalex.org/W4241305028","https://openalex.org/W6601683884"],"related_works":["https://openalex.org/W1966768284","https://openalex.org/W2141226803","https://openalex.org/W1972955796","https://openalex.org/W2978800595","https://openalex.org/W2219910205","https://openalex.org/W1541857863","https://openalex.org/W207048982","https://openalex.org/W2026651734","https://openalex.org/W2385427787","https://openalex.org/W2122706277"],"abstract_inverted_index":{"A":[0],"common":[1],"requirement":[2],"of":[3,17,28,94],"many":[4],"Internet":[5],"services":[6],"is":[7,31,44,51],"to":[8,14,37,48,66,79,110,130],"send":[9,70],"exactly":[10],"the":[11,20,35,55,80,89,100,112,116,122],"same":[12,21],"data":[13,36],"a":[15,63],"number":[16],"hosts":[18],"at":[19],"time.":[22],"Without":[23],"IP-level":[24],"multicast,":[25],"this":[26,42,59],"form":[27],"group":[29,73],"communication":[30,74],"realized":[32],"by":[33],"unicasting":[34],"each":[38],"desired":[39],"host.":[40,57],"Although":[41],"approach":[43,96],"portable":[45],"and":[46,85,91,97,119],"easy":[47],"implement,":[49],"it":[50,104],"extremely":[52],"inefficient":[53],"for":[54,72],"sending":[56,81],"In":[58],"paper,":[60],"we":[61,107],"propose":[62],"kernel-based":[64],"technique":[65],"efficiently":[67],"facilitate":[68],"unicast":[69],"operations":[71],"with":[75],"only":[76],"minimal":[77],"additions":[78],"operating":[82],"system":[83],"interface":[84],"implementation.":[86],"We":[87],"present":[88],"design":[90],"prototype":[92],"implementation":[93],"our":[95],"experimentally":[98],"demonstrate":[99],"significant":[101],"performance":[102],"improvements":[103],"provides.":[105],"Additionally,":[106],"conduct":[108],"experiments":[109],"decompose":[111],"processing":[113],"costs":[114],"in":[115],"network":[117],"stack":[118],"show":[120],"that":[121],"biggest":[123],"cost":[124],"reductions":[125],"are":[126],"not":[127],"necessarily":[128],"due":[129],"reduced":[131],"memory":[132],"copying.":[133]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
