{"id":"https://openalex.org/W2798326408","doi":"https://doi.org/10.1109/acssc.2017.8335151","title":"Run fast when you can: Loop pipelining with uncertain and non-uniform memory dependencies","display_name":"Run fast when you can: Loop pipelining with uncertain and non-uniform memory dependencies","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2798326408","doi":"https://doi.org/10.1109/acssc.2017.8335151","mag":"2798326408"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2017.8335151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2017.8335151","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 51st Asilomar Conference on Signals, Systems, and Computers","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/A5100738705","display_name":"Junyi Liu","orcid":"https://orcid.org/0000-0002-4277-1802"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Junyi Liu","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002846450","display_name":"John Wickerson","orcid":"https://orcid.org/0000-0001-6735-5533"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"John Wickerson","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085413241","display_name":"Samuel Bayliss","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]},{"id":"https://openalex.org/I32923980","display_name":"Xilinx (United States)","ror":"https://ror.org/01rb7bk56","country_code":"US","type":"company","lineage":["https://openalex.org/I32923980"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Samuel Bayliss","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom","Research Labs, Xilinx, San Jose, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Research Labs, Xilinx, San Jose, CA, USA","institution_ids":["https://openalex.org/I32923980"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029829952","display_name":"George A. Constantinides","orcid":"https://orcid.org/0000-0002-0201-310X"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"George A. Constantinides","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100738705"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.4506,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65126801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"126","last_page":"130"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9998999834060669,"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":0.9991999864578247,"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/parallel-computing","display_name":"Parallel computing","score":0.7576714754104614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7440988421440125},{"id":"https://openalex.org/keywords/software-pipelining","display_name":"Software pipelining","score":0.6608906388282776},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.6197351813316345},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11442038416862488},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09898188710212708}],"concepts":[{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7576714754104614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7440988421440125},{"id":"https://openalex.org/C188854837","wikidata":"https://www.wikidata.org/wiki/Q268469","display_name":"Software pipelining","level":3,"score":0.6608906388282776},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.6197351813316345},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11442038416862488},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09898188710212708},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/acssc.2017.8335151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2017.8335151","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 51st Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:spiral.imperial.ac.uk:10044/1/54481","is_oa":false,"landing_page_url":"http://hdl.handle.net/10044/1/54481","pdf_url":null,"source":{"id":"https://openalex.org/S4306401396","display_name":"Spiral (Imperial College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I47508984","host_organization_name":"Imperial College London","host_organization_lineage":["https://openalex.org/I47508984"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"52nd Annual Asilomar Conference on Signals, Systems, and Computers","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5524266619","display_name":null,"funder_award_id":"EP/I020357/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7639885267","display_name":null,"funder_award_id":"EP/K034448/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1508051931","https://openalex.org/W1558370006","https://openalex.org/W1996464317","https://openalex.org/W2018055497","https://openalex.org/W2034761517","https://openalex.org/W2060569848","https://openalex.org/W2061988908","https://openalex.org/W2071189607","https://openalex.org/W2085376012","https://openalex.org/W2091452063","https://openalex.org/W2187349780","https://openalex.org/W2507391457","https://openalex.org/W2585583922","https://openalex.org/W2605317797","https://openalex.org/W3151489216","https://openalex.org/W4239489018","https://openalex.org/W4253128333","https://openalex.org/W6633402081","https://openalex.org/W6665723138","https://openalex.org/W6686640598","https://openalex.org/W6736004361"],"related_works":["https://openalex.org/W2389666628","https://openalex.org/W1602521801","https://openalex.org/W2296760900","https://openalex.org/W2357498671","https://openalex.org/W1562819778","https://openalex.org/W2199098843","https://openalex.org/W1506090700","https://openalex.org/W59986263","https://openalex.org/W217231416","https://openalex.org/W2108169998"],"abstract_inverted_index":{"As":[0],"a":[1,156,173],"key":[2],"optimisation":[3,164],"method":[4],"in":[5,25,96],"high-level":[6],"synthesis":[7],"(HLS),":[8],"high-performance":[9],"loop":[10,68,83,127,130,134],"pipelining":[11,128],"is":[12,100,135],"enabled":[13],"by":[14,59,137],"the":[15,26,82,93,103,108,167],"static":[16,76],"scheduling":[17],"algorithm.":[18],"When":[19],"there":[20],"are":[21],"non-trivial":[22],"memory":[23,70,111,151],"dependencies":[24],"loop,":[27],"current":[28],"HLS":[29,139],"tools":[30],"have":[31],"to":[32,40,53,74,149],"apply":[33,115],"conservative":[34],"pipeline":[35,88,169],"schedule":[36],"that":[37,162],"also":[38],"leads":[39],"nearly":[41],"sequential":[42],"execution.":[43],"In":[44],"this":[45,75,98],"paper,":[46],"we":[47,79,90,114],"demonstrate":[48],"using":[49],"parametric":[50,104,126],"polyhedral":[51],"model":[52],"mathematically":[54],"capture":[55],"uncertain":[56],"(i.e.,":[57,65],"parameterised":[58],"an":[60,85,119],"undetermined":[61],"variable)":[62],"and/or":[63],"non-uniform":[64],"varying":[66],"between":[67],"iterations)":[69],"dependence":[71],"patterns.":[72],"According":[73],"analysis,":[77],"if":[78],"always":[80],"execute":[81],"with":[84,172],"aggressive":[86],"(fast)":[87],"schedule,":[89],"can":[91,144,165],"generate":[92],"parameter":[94],"conditions":[95],"which":[97,124],"execution":[99,109,142],"safe":[101],"and":[102,129,140],"break":[105],"points":[106],"when":[107],"encounters":[110],"conflicts.":[112,152],"Then,":[113],"these":[116],"information":[117],"into":[118],"automated":[120],"source-to-source":[121],"code":[122],"transformation,":[123],"implements":[125],"splitting.":[131],"The":[132,153],"transformed":[133],"synthesised":[136],"Vivado":[138],"its":[141],"speed":[143],"be":[145],"adjusted":[146],"at":[147],"runtime":[148,168],"avoid":[150],"experiments":[154],"over":[155],"set":[157],"of":[158,176],"benchmark":[159],"loops":[160],"show":[161],"our":[163],"improve":[166],"performance":[170],"significantly":[171],"reasonable":[174],"overhead":[175],"hardware":[177],"resources.":[178]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
