{"id":"https://openalex.org/W1964966926","doi":"https://doi.org/10.1145/1323548.1323569","title":"Congestion management for non-blocking clos networks","display_name":"Congestion management for non-blocking clos networks","publication_year":2007,"publication_date":"2007-12-03","ids":{"openalex":"https://openalex.org/W1964966926","doi":"https://doi.org/10.1145/1323548.1323569","mag":"1964966926"},"language":"en","primary_location":{"id":"doi:10.1145/1323548.1323569","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1323548.1323569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd ACM/IEEE Symposium on Architecture for networking and communications systems","raw_type":"proceedings-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/A5062011118","display_name":"Nikolaos Chrysos","orcid":"https://orcid.org/0009-0002-8497-6985"},"institutions":[{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]}],"countries":["CZ","GR"],"is_corresponding":true,"raw_author_name":"Nikolaos I. Chrysos","raw_affiliation_strings":["Institute of Computer Science, ICS, FORTH CE Hellas"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, ICS, FORTH CE Hellas","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I4210155092"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5062011118"],"corresponding_institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I4210155092"],"apc_list":null,"apc_paid":null,"fwci":0.3209,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.62347945,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"117","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","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/T10829","display_name":"Interconnection Networks and Systems","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9980999827384949,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8339422941207886},{"id":"https://openalex.org/keywords/clos-network","display_name":"Clos network","score":0.8204284310340881},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7780046463012695},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6534168124198914},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6238731145858765},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4842671751976013},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4779118001461029},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.4478682279586792},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.41913890838623047},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37963148951530457},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14386975765228271},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0964212417602539},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08207890391349792}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8339422941207886},{"id":"https://openalex.org/C119700423","wikidata":"https://www.wikidata.org/wiki/Q4418086","display_name":"Clos network","level":2,"score":0.8204284310340881},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7780046463012695},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6534168124198914},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6238731145858765},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4842671751976013},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4779118001461029},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.4478682279586792},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.41913890838623047},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37963148951530457},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14386975765228271},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0964212417602539},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08207890391349792},{"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:10.1145/1323548.1323569","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1323548.1323569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd ACM/IEEE Symposium on Architecture for networking and communications systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"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":13,"referenced_works":["https://openalex.org/W1988294273","https://openalex.org/W2094196059","https://openalex.org/W2096313289","https://openalex.org/W2102675395","https://openalex.org/W2103536655","https://openalex.org/W2103715278","https://openalex.org/W2114870379","https://openalex.org/W2126169247","https://openalex.org/W2135731757","https://openalex.org/W2144746678","https://openalex.org/W2153549440","https://openalex.org/W2166395962","https://openalex.org/W2276873279"],"related_works":["https://openalex.org/W4365808260","https://openalex.org/W2293042759","https://openalex.org/W4391175311","https://openalex.org/W4387385747","https://openalex.org/W2355823644","https://openalex.org/W1830484068","https://openalex.org/W2147171324","https://openalex.org/W2108924964","https://openalex.org/W2143876757","https://openalex.org/W2122625211"],"abstract_inverted_index":{"We":[0,80],"propose":[1,128],"a":[2,55,129,138],"distributed":[3],"congestion":[4],"management":[5],"scheme":[6],"for":[7],"non-blocking,":[8],"3-stage":[9],"Clos":[10],"networks,":[11],"comprising":[12],"plain":[13],"buffered":[14],"crossbar":[15],"switches.":[16],"VOQ":[17],"requests":[18,51],"are":[19],"routed":[20],"using":[21],"multipath":[22],"routing":[23],"to":[24,35,110],"the":[25,29,36,38,83,90,144],"switching":[26],"elements":[27,44],"of":[28,85],"3rd-stage,":[30],"and":[31,52,78,93],"grants":[32,53],"travel":[33],"back":[34],"linecards":[37,135],"other":[39,59],"way":[40],"around.":[41],"The":[42],"fabric":[43],"contain":[45],"independent":[46],"single-resource":[47],"schedulers,":[48],"that":[49],"serve":[50],"in":[54],"pipeline.":[56],"As":[57],"any":[58],"network":[60,66],"with":[61,103],"limited":[62],"capacity,":[63],"this":[64],"scheduling":[65],"may":[67],"suffer":[68],"from":[69],"oversubscribed":[70],"links,":[71],"hotspot":[72],"contention,":[73],"etc.,":[74],"which":[75],"we":[76,127],"identify":[77],"tackle.":[79],"also":[81],"reduce":[82],"cost":[84],"internal":[86],"buffers,":[87],"by":[88,94],"reducing":[89],"data":[91],"RTT,":[92],"allowing":[95],"sub-RTT":[96],"crosspoint":[97],"buffers.":[98],"Performance":[99],"simulations":[100],"demonstrate":[101],"that,":[102],"almost":[104],"all":[105],"outputs":[106,112],"congested,":[107],"packets":[108,140],"destined":[109],"non-congested":[111],"experience":[113],"very":[114,123],"low":[115,124],"delays":[116],"(":[117],"ow":[118],"isolation).":[119],"For":[120],"applications":[121],"requiring":[122],"communication":[125],"delays,":[126],"second,":[130],"parallel":[131],"operation":[132],"mode,":[133],"wherein":[134],"can":[136],"forward":[137],"few":[139],"eagerly,":[141],"each,":[142],"bypassing":[143],"request-grant":[145],"latency":[146],"overhead.":[147]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
