{"id":"https://openalex.org/W2061956123","doi":"https://doi.org/10.1109/glocom.2011.6134339","title":"Minimizing the Communication Overhead of Iterative Scheduling Algorithms for Input-Queued Switches","display_name":"Minimizing the Communication Overhead of Iterative Scheduling Algorithms for Input-Queued Switches","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2061956123","doi":"https://doi.org/10.1109/glocom.2011.6134339","mag":"2061956123"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","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/A5102834373","display_name":"Bing Hu","orcid":"https://orcid.org/0000-0002-0594-8998"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bing Hu","raw_affiliation_strings":["Department of Information Science and Electronic Engineering, University of Zhejiang, Hangzhou, China","Depart. of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, PRC"],"affiliations":[{"raw_affiliation_string":"Department of Information Science and Electronic Engineering, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Depart. of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, PRC","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102962414","display_name":"Kwan L. Yeung","orcid":"https://orcid.org/0000-0003-4590-8760"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kwan L. Yeung","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Hong Kong, Hong Kong, China","Depart. of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, PRC"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Depart. of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, PRC","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100751311","display_name":"Zhaoyang Zhang","orcid":"https://orcid.org/0000-0003-2346-6228"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Zhang","raw_affiliation_strings":["Department of Information Science and Electronic Engineering, University of Zhejiang, Hangzhou, China","Depart. of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, PRC"],"affiliations":[{"raw_affiliation_string":"Department of Information Science and Electronic Engineering, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Depart. of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, PRC","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102834373"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.3501,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62623038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10018","display_name":"Advancements in Battery Materials","score":0.991599977016449,"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"}},{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9868000149726868,"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":0.8025590181350708},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6940035820007324},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6728308796882629},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6395399570465088},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5753424167633057},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4116078317165375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38398435711860657},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13900965452194214},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.12735652923583984}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8025590181350708},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6940035820007324},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6728308796882629},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6395399570465088},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5753424167633057},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4116078317165375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38398435711860657},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13900965452194214},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.12735652923583984},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocom.2011.6134339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"},{"id":"pmh:oai:hub.hku.hk:10722/140256","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/140256","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference_Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1513716704","https://openalex.org/W1534232528","https://openalex.org/W1989364677","https://openalex.org/W2000483727","https://openalex.org/W2098028460","https://openalex.org/W2106522282","https://openalex.org/W2111366547","https://openalex.org/W2118130591","https://openalex.org/W2120655454","https://openalex.org/W2121523570","https://openalex.org/W2122857537","https://openalex.org/W2126169247","https://openalex.org/W2127995750","https://openalex.org/W2157860744","https://openalex.org/W2159157470","https://openalex.org/W2163763959","https://openalex.org/W2168851754","https://openalex.org/W6651450264"],"related_works":["https://openalex.org/W2952348651","https://openalex.org/W2111375262","https://openalex.org/W1991205173","https://openalex.org/W2375742443","https://openalex.org/W2149381099","https://openalex.org/W2109048960","https://openalex.org/W4200520489","https://openalex.org/W1483190388","https://openalex.org/W2741481635","https://openalex.org/W2590022098"],"abstract_inverted_index":{"Communication":[0],"overhead":[1,19,141,186,233],"should":[2],"be":[3,171],"minimized":[4],"when":[5,94],"designing":[6],"iterative":[7,227],"scheduling":[8,63,124],"algorithms":[9,217,228],"for":[10,187],"input-queued":[11],"packet":[12],"switches.":[13],"In":[14,45,70],"general,":[15],"the":[16,24,34,72,78,95,129,177,230,248],"overall":[17,184],"communication":[18,56,140,185,232],"is":[20,75,98,126,157],"a":[21,61,88,103,106,116,120,132,161,210,219],"function":[22],"of":[23,26],"number":[25,108],"iterations":[27],"required":[28],"per":[29,42,145],"time":[30],"slot":[31],"(M)":[32],"and":[33,179,199,218,237],"data":[35],"bits":[36,191],"exchanged":[37],"in":[38,83,165,196,202],"an":[39],"input-output":[40,80],"pair":[41,81],"iteration":[43],"(B).":[44],"this":[46],"paper,":[47],"we":[48,147,159],"aim":[49],"at":[50,87,173],"maximizing":[51],"switch":[52],"throughput":[53],"while":[54],"minimizing":[55],"overhead.":[57],"We":[58,205],"first":[59],"propose":[60],"single-iteration":[62,220],"algorithm":[64,221],"called":[65],"Highest":[66],"Rank":[67],"First":[68],"(HRF).":[69],"HRF,":[71],"highest":[73],"priority":[74,125],"given":[76,127],"to":[77,110,128,142],"preferred":[79,96],"calculated":[82],"each":[84,111],"local":[85],"port":[86],"RR":[89],"(Round":[90],"Robin)":[91],"order.":[92],"Only":[93],"VOQ(i,j)":[97],"empty,":[99],"input":[100],"i":[101],"sends":[102],"request":[104,114,130,166,197],"with":[105,131,150,225,229],"rank":[107],"r":[109,169],"output.":[112],"The":[113,154,183],"from":[115,176],"longer":[117],"VOQ":[118],"carries":[119],"smaller":[121,133],"r.":[122,134],"Higher":[123],"To":[135],"further":[136],"cut":[137],"down":[138],"its":[139],"1":[143,194,200],"bit":[144,163,195,201],"request,":[146],"design":[148],"HRF":[149],"Request":[151],"Compression":[152],"(HRF/RC).":[153],"basic":[155],"idea":[156],"that":[158,207,244],"transmit":[160],"single":[162],"code":[164],"phase.":[167,204],"Then":[168],"can":[170],"decoded":[172],"output":[174],"ports":[175],"current":[178],"historical":[180],"codes":[181],"received.":[182],"HRF/RC":[188,208,245],"becomes":[189],"2":[190],"only,":[192],"i.e.":[193],"phase":[198],"grant":[203],"show":[206,243],"renders":[209],"much":[211],"lower":[212],"hardware":[213],"cost":[214],"than":[215],"multi-iteration":[216],"\u03c0-RGA":[222],"[11].":[223],"Compared":[224],"other":[226],"same":[231],"(i.e.":[234],"SRR":[235],"[10]":[236],"1-iteration":[238],"iSLIP":[239],"[6]),":[240],"simulation":[241],"results":[242],"always":[246],"produces":[247],"best":[249],"delay-throughput":[250],"performance.":[251]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}