{"id":"https://openalex.org/W2132231716","doi":"https://doi.org/10.1145/2228360.2228431","title":"Approaching the theoretical limits of a mesh NoC with a 16-node chip prototype in 45nm SOI","display_name":"Approaching the theoretical limits of a mesh NoC with a 16-node chip prototype in 45nm SOI","publication_year":2012,"publication_date":"2012-05-31","ids":{"openalex":"https://openalex.org/W2132231716","doi":"https://doi.org/10.1145/2228360.2228431","mag":"2132231716"},"language":"en","primary_location":{"id":"doi:10.1145/2228360.2228431","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2228360.2228431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th Annual Design Automation Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1721.1/72477","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086714939","display_name":"Sunghyun Park","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sunghyun Park","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA","Massachusetts Institute of Technology, Cambridge, MA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034089074","display_name":"Tushar Krishna","orcid":"https://orcid.org/0000-0001-5738-6942"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tushar Krishna","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA","Massachusetts Institute of Technology, Cambridge, MA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102706754","display_name":"Chia\u2010Hsin Chen","orcid":"https://orcid.org/0000-0001-5151-1765"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chia-Hsin Chen","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA","Massachusetts Institute of Technology, Cambridge, MA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021254816","display_name":"Bhavya K. Daya","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bhavya Daya","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA","Massachusetts Institute of Technology, Cambridge, MA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084128470","display_name":"Anantha P. Chandrakasan","orcid":"https://orcid.org/0000-0002-5977-2748"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anantha Chandrakasan","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA","Massachusetts Institute of Technology, Cambridge, MA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057413185","display_name":"Li-Shiuan Peh","orcid":"https://orcid.org/0000-0001-9010-6519"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li-Shiuan Peh","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA","Massachusetts Institute of Technology, Cambridge, MA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"398","last_page":"405"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9998999834060669,"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":0.9998999834060669,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9991000294685364,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9986000061035156,"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/router","display_name":"Router","score":0.7562079429626465},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7141635417938232},{"id":"https://openalex.org/keywords/network-on-a-chip","display_name":"Network on a chip","score":0.6694139838218689},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6333163380622864},{"id":"https://openalex.org/keywords/mesh-networking","display_name":"Mesh networking","score":0.4859687089920044},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.47838273644447327},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4451945722103119},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4267386794090271},{"id":"https://openalex.org/keywords/silicon-on-insulator","display_name":"Silicon on insulator","score":0.41563987731933594},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4153563976287842},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.41325607895851135},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.26860350370407104},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12655970454216003},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11174163222312927},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09587094187736511},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.0900871753692627},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.07473582029342651}],"concepts":[{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.7562079429626465},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7141635417938232},{"id":"https://openalex.org/C128519102","wikidata":"https://www.wikidata.org/wiki/Q339554","display_name":"Network on a chip","level":2,"score":0.6694139838218689},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6333163380622864},{"id":"https://openalex.org/C123691950","wikidata":"https://www.wikidata.org/wiki/Q25552104","display_name":"Mesh networking","level":3,"score":0.4859687089920044},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.47838273644447327},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4451945722103119},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4267386794090271},{"id":"https://openalex.org/C53143962","wikidata":"https://www.wikidata.org/wiki/Q1478788","display_name":"Silicon on insulator","level":3,"score":0.41563987731933594},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4153563976287842},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.41325607895851135},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.26860350370407104},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12655970454216003},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11174163222312927},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09587094187736511},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.0900871753692627},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.07473582029342651},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2228360.2228431","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2228360.2228431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th Annual Design Automation Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.mit.edu:1721.1/72477","is_oa":true,"landing_page_url":"http://hdl.handle.net/1721.1/72477","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MIT web domain","raw_type":"http://purl.org/eprint/type/ConferencePaper"}],"best_oa_location":{"id":"pmh:oai:dspace.mit.edu:1721.1/72477","is_oa":true,"landing_page_url":"http://hdl.handle.net/1721.1/72477","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MIT web domain","raw_type":"http://purl.org/eprint/type/ConferencePaper"},"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306087","display_name":"Semiconductor Research Corporation","ror":"https://ror.org/047z4n946"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1501077214","https://openalex.org/W1974420955","https://openalex.org/W1989206638","https://openalex.org/W2001505646","https://openalex.org/W2019559702","https://openalex.org/W2042275089","https://openalex.org/W2067082200","https://openalex.org/W2095314640","https://openalex.org/W2096917901","https://openalex.org/W2109049259","https://openalex.org/W2112786708","https://openalex.org/W2114522727","https://openalex.org/W2117520286","https://openalex.org/W2123184444","https://openalex.org/W2123415020","https://openalex.org/W2128514319","https://openalex.org/W2157024459","https://openalex.org/W2165305350","https://openalex.org/W2166151045","https://openalex.org/W2170155933","https://openalex.org/W2172212694","https://openalex.org/W2540500304","https://openalex.org/W3142226320","https://openalex.org/W3144413718"],"related_works":["https://openalex.org/W2052816277","https://openalex.org/W2167988973","https://openalex.org/W2603824091","https://openalex.org/W2439487276","https://openalex.org/W2560886726","https://openalex.org/W2472457643","https://openalex.org/W2510977931","https://openalex.org/W2091258882","https://openalex.org/W2541438272","https://openalex.org/W3009907353"],"abstract_inverted_index":{"In":[0],"this":[1,102],"paper,":[2],"we":[3,54,104,113],"present":[4],"a":[5,13,43,59,94],"case":[6],"study":[7],"of":[8,12,42,61,86,97],"our":[9,110],"chip":[10,70],"prototype":[11],"16-node":[14],"4x4":[15],"mesh":[16,44],"NoC":[17,45,69,121],"fabricated":[18],"in":[19,46],"45nm":[20],"SOI":[21],"CMOS":[22],"that":[23,107],"aims":[24],"to":[25,119],"simultaneously":[26],"optimize":[27],"energy-latency-throughput":[28],"for":[29,93],"unicasts,":[30],"multicasts":[31],"and":[32,37,49,63,78,99,112,122],"broadcasts.":[33,100],"We":[34],"first":[35],"define":[36],"analyze":[38],"the":[39,87,120],"theoretical":[40,88],"limits":[41,57],"latency,":[47],"throughput":[48],"energy,":[50],"then":[51],"describe":[52],"how":[53],"approach":[55],"these":[56],"through":[58],"combination":[60],"microarchitecture":[62],"circuit":[64],"techniques.":[65],"Our":[66],"1.1V":[67],"1GHz":[68],"achieves":[71],"1-cycle":[72],"router-and-link":[73],"latency":[74],"at":[75,91],"each":[76],"hop":[77],"energy-efficient":[79],"router-level":[80],"multicast":[81],"support,":[82],"delivering":[83],"892Gb/s":[84],"(87.1%":[85],"bandwidth":[89],"limit)":[90],"531.4mW":[92],"mixed":[95],"traffic":[96],"unicasts":[98],"Through":[101],"fabrication,":[103],"derive":[105],"insights":[106],"help":[108],"guide":[109],"research,":[111],"believe,":[114],"will":[115],"also":[116],"be":[117],"useful":[118],"multicore":[123],"research":[124],"community.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":10}],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2025-10-10T00:00:00"}