{"id":"https://openalex.org/W2415889405","doi":"https://doi.org/10.1093/comjnl/bxv125","title":"DO<sub>cyclical</sub>: A Latency-Resistant Cyclic Multi-Threading Approach for Automatic Program Parallelization","display_name":"DO<sub>cyclical</sub>: A Latency-Resistant Cyclic Multi-Threading Approach for Automatic Program Parallelization","publication_year":2016,"publication_date":"2016-01-14","ids":{"openalex":"https://openalex.org/W2415889405","doi":"https://doi.org/10.1093/comjnl/bxv125","mag":"2415889405"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxv125","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxv125","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-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/A5081234576","display_name":"Hairong Yu","orcid":"https://orcid.org/0000-0003-3018-064X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hairong Yu","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337866","display_name":"Guohui Li","orcid":"https://orcid.org/0000-0001-6984-1914"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guohui Li","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101518424","display_name":"Jianjun Li","orcid":"https://orcid.org/0000-0002-1127-6067"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Li","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091434120","display_name":"LihChyun Shu","orcid":"https://orcid.org/0000-0003-4125-2020"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Lihchyun Shu","raw_affiliation_strings":["College of Management, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"College of Management, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091434120"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.32,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56371746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"59","issue":"8","first_page":"1155","last_page":"1173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9993000030517578,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9988999962806702,"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":0.8499561548233032},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7548871040344238},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6783610582351685},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.6043931841850281},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5977837443351746},{"id":"https://openalex.org/keywords/instruction-prefetch","display_name":"Instruction prefetch","score":0.5727304816246033},{"id":"https://openalex.org/keywords/spec#","display_name":"Spec#","score":0.5121357440948486},{"id":"https://openalex.org/keywords/multithreading","display_name":"Multithreading","score":0.4513132870197296},{"id":"https://openalex.org/keywords/automatic-parallelization","display_name":"Automatic parallelization","score":0.42077505588531494},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.3491232991218567},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.3063819408416748},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.21890148520469666},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15727835893630981},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08632177114486694}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8499561548233032},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7548871040344238},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6783610582351685},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.6043931841850281},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5977837443351746},{"id":"https://openalex.org/C133588205","wikidata":"https://www.wikidata.org/wiki/Q28455645","display_name":"Instruction prefetch","level":3,"score":0.5727304816246033},{"id":"https://openalex.org/C2778565505","wikidata":"https://www.wikidata.org/wiki/Q2207566","display_name":"Spec#","level":2,"score":0.5121357440948486},{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.4513132870197296},{"id":"https://openalex.org/C164833996","wikidata":"https://www.wikidata.org/wiki/Q2323839","display_name":"Automatic parallelization","level":3,"score":0.42077505588531494},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.3491232991218567},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.3063819408416748},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.21890148520469666},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15727835893630981},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08632177114486694},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/comjnl/bxv125","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxv125","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},{"id":"pmh:oai:open-archive.highwire.org:comjnl:59/8/1155","is_oa":false,"landing_page_url":"http://comjnl.oxfordjournals.org/cgi/content/short/59/8/1155","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3970417910","display_name":null,"funder_award_id":"61572215 and 61332001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6728274072","display_name":null,"funder_award_id":"2013M531696","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G711838518","display_name":null,"funder_award_id":"2015T80802","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W79448102","https://openalex.org/W152868167","https://openalex.org/W153799646","https://openalex.org/W1500117749","https://openalex.org/W1554398046","https://openalex.org/W1555915743","https://openalex.org/W1976397984","https://openalex.org/W1982812416","https://openalex.org/W1990919222","https://openalex.org/W2021468834","https://openalex.org/W2028240990","https://openalex.org/W2036853599","https://openalex.org/W2037847925","https://openalex.org/W2090408221","https://openalex.org/W2096053480","https://openalex.org/W2096635065","https://openalex.org/W2100430002","https://openalex.org/W2107709480","https://openalex.org/W2121319784","https://openalex.org/W2130285523","https://openalex.org/W2144344516","https://openalex.org/W2150181997","https://openalex.org/W2150618723","https://openalex.org/W2153185479","https://openalex.org/W2154128005","https://openalex.org/W2155312437","https://openalex.org/W2161222618","https://openalex.org/W2163283517","https://openalex.org/W2164738518","https://openalex.org/W2165100134","https://openalex.org/W2167089275","https://openalex.org/W2171546589","https://openalex.org/W2400730668","https://openalex.org/W2534652523","https://openalex.org/W3148731126","https://openalex.org/W3149553891","https://openalex.org/W4231868136","https://openalex.org/W4236400344","https://openalex.org/W4246166885","https://openalex.org/W4252176599"],"related_works":["https://openalex.org/W1593688637","https://openalex.org/W2115561485","https://openalex.org/W1985089255","https://openalex.org/W2393520842","https://openalex.org/W2010970156","https://openalex.org/W2105895556","https://openalex.org/W2153202644","https://openalex.org/W4235861380","https://openalex.org/W2377593213","https://openalex.org/W2733115356"],"abstract_inverted_index":{"Chip":[0],"multiprocessors":[1],"have":[2,9,153],"been":[3],"proposed":[4],"for":[5,14,21],"many":[6,52],"years":[7],"and":[8,54,161,206,215],"become":[10],"the":[11,19,103,125,143,158,219],"prevalent":[12],"architecture":[13],"high-performance":[15],"general-purpose":[16],"processors.":[17],"Currently,":[18],"search":[20],"automatic":[22],"parallelization":[23,46,198],"techniques":[24],"that":[25,75,95,128,171],"can":[26],"take":[27],"full":[28],"advantage":[29],"of":[30,105,113,119,134,145,210],"processor":[31,138],"resources":[32],"is":[33,48,124,174],"still":[34],"an":[35],"active":[36],"research":[37],"area.":[38],"The":[39],"cyclic":[40],"multi-threading":[41,187],"(CMT)":[42],"approach,":[43],"a":[44,85,97],"popular":[45],"paradigm,":[47],"widely":[49],"applicable":[50],"to":[51,67,100,178],"applications":[53],"delivers":[55],"good":[56],"performance":[57,62],"scalability.":[58],"Despite":[59],"so,":[60],"its":[61],"could":[63],"be":[64],"quite":[65],"sensitive":[66,177],"fluctuations":[68,179],"in":[69,180,208],"communication":[70,114,181],"latencies":[71],"without":[72],"substantive":[73],"operations":[74],"prefetch":[76],"synchronization":[77],"signals.":[78],"To":[79,141],"address":[80],"this":[81],"problem,":[82],"we":[83,152],"propose":[84],"novel":[86],"CMT":[87],"technique":[88],"called":[89],"|":[90,94,146,150,190,194],"${\\rm":[91,147,191],"DO}_{{\\rm":[92,148,192],"cyclical}}$":[93,149,193],"employs":[96],"priority-based":[98,126],"scheme":[99,127],"reduce":[101],"greatly":[102],"frequency":[104],"cross-core":[106],"loop-carried":[107],"dependences,":[108],"hence":[109],"removes":[110],"considerable":[111],"amount":[112],"latency":[115],"from":[116],"critical":[117],"paths":[118],"loop":[120],"executions.":[121],"Further,":[122],"it":[123,155],"keeps":[129],"all":[130],"processors":[131],"busy":[132],"most":[133],"time":[135],"while":[136],"maintaining":[137],"load":[139],"balanced.":[140],"demonstrate":[142],"capacities":[144],",":[151],"evaluated":[154],"by":[156,212],"using":[157],"SPEC":[159],"CPU2006":[160],"StreamIt":[162],"benchmarks":[163],"on":[164,218],"three":[165,220],"real":[166],"platforms.":[167,221],"Experimental":[168],"results":[169],"show":[170],"our":[172],"method":[173],"much":[175],"less":[176],"latencies,":[182],"compared":[183],"with":[184],"traditional":[185],"cyclical":[186],"techniques.":[188],"Besides,":[189],"outperforms":[195],"other":[196],"well-known":[197],"methods,":[199],"including":[200],"decoupled":[201],"software":[202],"pipelines":[203],"(DSWP),":[204],"PS-DSWP":[205],"HELIX,":[207],"terms":[209],"speedup":[211],"21\u201350,":[213],"16\u201327":[214],"15\u201325%,":[216],"respectively,":[217]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}