{"id":"https://openalex.org/W2009364850","doi":"https://doi.org/10.1109/padsw.2014.7097795","title":"Traffic-aware frequency scaling for balanced on-chip networks on GPGPUs","display_name":"Traffic-aware frequency scaling for balanced on-chip networks on GPGPUs","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2009364850","doi":"https://doi.org/10.1109/padsw.2014.7097795","mag":"2009364850"},"language":"en","primary_location":{"id":"doi:10.1109/padsw.2014.7097795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/padsw.2014.7097795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS)","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/A5079131535","display_name":"Chiao-Yun Tu","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chiao-Yun Tu","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016731547","display_name":"Yuan-Ying Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Ying Chang","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057871439","display_name":"Chung\u2010Ta King","orcid":"https://orcid.org/0000-0002-5041-5795"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chung-Ta King","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019648923","display_name":"Chien\u2010Ting Chen","orcid":"https://orcid.org/0000-0002-4945-5079"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Ting Chen","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068309644","display_name":"Tai-Yuan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tai-Yuan Wang","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan#TAB#","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5079131535"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":1.0344,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79104935,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"87","last_page":"94"},"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":0.9998000264167786,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9923999905586243,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8970402479171753},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.7366082668304443},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.6493532657623291},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5682936906814575},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5435298681259155},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.5074824690818787},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.4421168267726898},{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"Frequency scaling","score":0.43100079894065857},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4025673568248749},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3150932788848877},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15891045331954956}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8970402479171753},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.7366082668304443},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.6493532657623291},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5682936906814575},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5435298681259155},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5074824690818787},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.4421168267726898},{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.43100079894065857},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4025673568248749},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3150932788848877},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15891045331954956},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/padsw.2014.7097795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/padsw.2014.7097795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1979527452","https://openalex.org/W1997728251","https://openalex.org/W2102871765","https://openalex.org/W2107333973","https://openalex.org/W2108730429","https://openalex.org/W2116175063","https://openalex.org/W2126495708","https://openalex.org/W2130820665","https://openalex.org/W2134130627","https://openalex.org/W2134953833","https://openalex.org/W2158684546","https://openalex.org/W2166151045","https://openalex.org/W2166263440","https://openalex.org/W2169275978","https://openalex.org/W3152438252","https://openalex.org/W4236302577","https://openalex.org/W6677377052"],"related_works":["https://openalex.org/W2983282793","https://openalex.org/W1973046741","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/W2370314112"],"abstract_inverted_index":{"General-purpose":[0],"computing":[1,13],"on":[2,163],"graphics":[3],"processing":[4],"units":[5],"(GPGPU)":[6],"can":[7,144],"provide":[8],"orders":[9],"of":[10,32,39,53,63,67,88,104,114,152],"magnitude":[11],"more":[12],"power":[14],"than":[15],"general":[16],"purpose":[17],"processors":[18],"(CPU)":[19],"for":[20,46],"highly":[21],"parallel":[22,26],"applications.":[23],"For":[24],"such":[25],"applications,":[27],"the":[28,48,61,72,83,89,93,102,106,112,115,131],"memory":[29,65,73,132],"traffic":[30,66,74,77,133],"pattern":[31],"GPGPUs":[33],"behaves":[34],"considerably":[35],"different":[36,80],"from":[37],"that":[38,138],"CPUs.":[40],"This":[41],"gives":[42],"rise":[43],"to":[44,91,110,129,147,156],"opportunities":[45],"optimizing":[47],"on-chip":[49],"interconnection":[50],"network":[51,94,107],"(NoC)":[52],"GPGPUs.":[54],"In":[55],"this":[56,98,139],"work,":[57],"we":[58,100],"first":[59],"investigate":[60],"characteristics":[62],"GPGPU":[64],"typical":[68],"benchmarks":[69],"and":[70,85,117,160],"categorize":[71],"patterns.":[75],"Different":[76],"patterns":[78],"require":[79],"throughput":[81,113],"in":[82,150],"request":[84,116],"reply":[86,118],"paths":[87],"NoC":[90],"match":[92],"load.":[95],"To":[96],"meet":[97],"requirement,":[99],"examine":[101],"feasibility":[103],"scaling":[105],"frequency":[108,141],"dynamically":[109],"balance":[111],"networks.":[119],"The":[120],"decision":[121],"is":[122],"guided":[123],"by":[124],"monitoring":[125],"some":[126],"shader":[127],"cores":[128],"identify":[130],"pattern.":[134],"Performance":[135],"evaluation":[136],"shows":[137],"dynamic":[140],"tuning":[142],"design":[143],"achieve":[145],"up":[146],"27%":[148],"improvement":[149,162],"terms":[151],"execution":[153],"speedup":[154],"compared":[155],"a":[157],"baseline":[158],"setting":[159],"7.4%":[161],"average.":[164]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}