{"id":"https://openalex.org/W2551185646","doi":"https://doi.org/10.1109/iccd.2016.7753329","title":"A heterogeneous low-cost and low-latency Ring-Chain network for GPGPUs","display_name":"A heterogeneous low-cost and low-latency Ring-Chain network for GPGPUs","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2551185646","doi":"https://doi.org/10.1109/iccd.2016.7753329","mag":"2551185646"},"language":"en","primary_location":{"id":"doi:10.1109/iccd.2016.7753329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccd.2016.7753329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 34th International Conference on Computer Design (ICCD)","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/A5072444630","display_name":"Xia Zhao","orcid":"https://orcid.org/0000-0001-6479-9200"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE","CN"],"is_corresponding":false,"raw_author_name":"Xia Zhao","raw_affiliation_strings":["College of Computer, National University of Defense Technology, China","ELlS Department, Ghent University, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"ELlS Department, Ghent University, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100760813","display_name":"Sheng Ma","orcid":"https://orcid.org/0000-0003-1710-4060"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Ma","raw_affiliation_strings":["College of Computer, National University of Defense Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369805","display_name":"Chen Li","orcid":"https://orcid.org/0000-0002-0684-1754"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Li","raw_affiliation_strings":["College of Computer, National University of Defense Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033119975","display_name":"Lieven Eeckhout","orcid":"https://orcid.org/0000-0001-8792-4473"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Lieven Eeckhout","raw_affiliation_strings":["ELlS Department, Ghent University, Belgium","ELIS department, Ghent University, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ELlS Department, Ghent University, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"ELIS department, Ghent University, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047295889","display_name":"Zhiying Wang","orcid":"https://orcid.org/0000-0003-3339-3085"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiying Wang","raw_affiliation_strings":["College of Computer, National University of Defense Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5493,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.90932305,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"472","last_page":"479"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9980000257492065,"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-science","display_name":"Computer science","score":0.8072034120559692},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.7132416367530823},{"id":"https://openalex.org/keywords/serialization","display_name":"Serialization","score":0.6998244524002075},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.597191572189331},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4935845136642456},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.46620333194732666},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.46453601121902466},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.462867796421051},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.41368696093559265},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3702387511730194},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.337008535861969},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.2678943872451782},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19368788599967957}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8072034120559692},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.7132416367530823},{"id":"https://openalex.org/C52723943","wikidata":"https://www.wikidata.org/wiki/Q1127410","display_name":"Serialization","level":2,"score":0.6998244524002075},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.597191572189331},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4935845136642456},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.46620333194732666},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.46453601121902466},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.462867796421051},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.41368696093559265},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3702387511730194},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.337008535861969},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.2678943872451782},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19368788599967957},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccd.2016.7753329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccd.2016.7753329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 34th International Conference on Computer Design (ICCD)","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:8512588","is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/8512588","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PROCEEDINGS OF THE 34TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER DESIGN (ICCD)","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:archive.ugent.be:8200413","is_oa":false,"landing_page_url":"http://hdl.handle.net/1854/LU-8200413","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 978-1-5090-5142-7","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1956507661","https://openalex.org/W1976286267","https://openalex.org/W1979527452","https://openalex.org/W1985036679","https://openalex.org/W1985818188","https://openalex.org/W2011900848","https://openalex.org/W2022038016","https://openalex.org/W2035720033","https://openalex.org/W2066985990","https://openalex.org/W2070525241","https://openalex.org/W2080592089","https://openalex.org/W2106418317","https://openalex.org/W2114522727","https://openalex.org/W2118231264","https://openalex.org/W2129817042","https://openalex.org/W2130820665","https://openalex.org/W2140834004","https://openalex.org/W2144476064","https://openalex.org/W2148008897","https://openalex.org/W2149420659","https://openalex.org/W2160610190","https://openalex.org/W2169150396","https://openalex.org/W2169275978","https://openalex.org/W3140261852","https://openalex.org/W3143601411","https://openalex.org/W4237573359","https://openalex.org/W6646724422","https://openalex.org/W6682016428"],"related_works":["https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2080146221","https://openalex.org/W2546223573","https://openalex.org/W2370314112","https://openalex.org/W1912958759"],"abstract_inverted_index":{"To":[0],"achieve":[1],"high":[2],"throughput,":[3],"core":[4],"count":[5],"in":[6,101],"compute":[7],"accelerators":[8],"such":[9],"as":[10],"General-Purpose":[11],"Graphics":[12],"Processing":[13],"Units":[14],"(GPGPUs)":[15],"increases":[16],"continuously.":[17],"The":[18],"communication":[19,62],"demand":[20,26,63],"of":[21,39,143],"these":[22,55],"cores":[23],"boosts":[24],"the":[25,61,78,94,102,121,126,131,135,141,144,149,155,167,201,208],"for":[27,93],"a":[28,47,88,106,110,161],"low-latency":[29,146],"packet":[30,34],"switched":[31],"network.":[32,97],"As":[33],"latency":[35,43,57,123],"is":[36],"mainly":[37],"composed":[38],"per-hop":[40,122],"latency,":[41,46,128],"contention":[42,127],"and":[44,83,85,114,124,129,171,184,204],"serialization":[45,136],"favorable":[48],"Network-on-Chip":[49],"(NoC)":[50],"design":[51,87],"should":[52],"efficiently":[53],"decrease":[54],"three":[56],"contributors":[58],"to":[59,154,178],"meet":[60],"while":[64,165],"keeping":[65],"hardware":[66,195],"cost":[67],"low.":[68],"In":[69],"this":[70],"paper,":[71],"we":[72],"first":[73],"make":[74],"two":[75,179],"observations":[76],"about":[77],"NoC":[79],"differences":[80],"between":[81],"CMPs":[82],"GPGPUs,":[84],"then":[86],"Heterogeneous":[89],"Ring-Chain":[90],"network":[91,103],"(HRCnet)":[92],"GPGPU":[95,181],"reply":[96],"HRCnet":[98,186],"eliminates":[99],"conflicts":[100,119],"by":[104,169,175],"proposing":[105],"ring-similar":[107,132],"topology,":[108],"using":[109],"novel":[111],"node":[112],"placement":[113],"introducing":[115],"unidirectional":[116],"channels.":[117],"Eliminating":[118],"reduces":[120,134],"removes":[125],"exploiting":[130],"topology":[133],"latency.":[137],"Experimental":[138],"results":[139],"show":[140],"benefits":[142],"low-cost":[145],"design.":[147],"With":[148],"same":[150],"bisection":[151],"bandwidth":[152],"compared":[153],"baseline":[156],"mesh,":[157],"our":[158],"work":[159,198],"yields":[160],"45%":[162],"performance":[163,191],"improvement":[164],"reducing":[166,172],"area":[168,205],"42%":[170,190],"energy":[173],"consumption":[174],"60%.":[176],"Compared":[177],"state-of-the-art":[180],"NoCs,":[182],"BENoC":[183],"DA2mesh,":[185],"achieves":[187,200],"more":[188],"than":[189],"gain":[192],"at":[193],"reduced":[194],"cost.":[196],"Our":[197],"also":[199],"highest":[202],"power":[203],"efficiency":[206],"among":[207],"designs.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}