{"id":"https://openalex.org/W4404722456","doi":"https://doi.org/10.1145/3705732","title":"A Speculative Loop Pipeline Framework with Accurate Path Modeling for High-Level Synthesis","display_name":"A Speculative Loop Pipeline Framework with Accurate Path Modeling for High-Level Synthesis","publication_year":2024,"publication_date":"2024-11-26","ids":{"openalex":"https://openalex.org/W4404722456","doi":"https://doi.org/10.1145/3705732"},"language":"en","primary_location":{"id":"doi:10.1145/3705732","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3705732","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3705732","source":{"id":"https://openalex.org/S112809824","display_name":"ACM Transactions on Reconfigurable Technology and Systems","issn_l":"1936-7406","issn":["1936-7406","1936-7414"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Reconfigurable Technology and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3705732","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006271768","display_name":"Yuhan She","orcid":"https://orcid.org/0000-0003-3748-577X"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Yuhan She","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China","City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101762928","display_name":"Jierui Liu","orcid":"https://orcid.org/0009-0002-5453-8925"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jierui Liu","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China","City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101482052","display_name":"Yanlong Huang","orcid":"https://orcid.org/0009-0002-1176-9002"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yanlong Huang","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China","City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077847474","display_name":"Ray C. C. Cheung","orcid":"https://orcid.org/0000-0002-6764-0729"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ray C.C. Cheung","raw_affiliation_strings":["Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Hong Kong, China","Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100644375","display_name":"Hong Yan","orcid":"https://orcid.org/0000-0001-9661-3095"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hong Yan","raw_affiliation_strings":["Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Hong Kong, China","Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Center for Intelligent Multidimensional Data Analysis, City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5006271768"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":null,"apc_paid":null,"fwci":0.9788,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77026013,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"18","issue":"2","first_page":"1","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9955000281333923,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9955000281333923,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9811999797821045,"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/T11948","display_name":"Machine Learning in Materials Science","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials 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":0.8477035760879517},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.6931008100509644},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.6728144884109497},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6647707223892212},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5477815866470337},{"id":"https://openalex.org/keywords/speculative-multithreading","display_name":"Speculative multithreading","score":0.4757094979286194},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3532678484916687},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15922927856445312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8477035760879517},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6931008100509644},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.6728144884109497},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6647707223892212},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5477815866470337},{"id":"https://openalex.org/C15296174","wikidata":"https://www.wikidata.org/wiki/Q7575343","display_name":"Speculative multithreading","level":4,"score":0.4757094979286194},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3532678484916687},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15922927856445312},{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3705732","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3705732","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3705732","source":{"id":"https://openalex.org/S112809824","display_name":"ACM Transactions on Reconfigurable Technology and Systems","issn_l":"1936-7406","issn":["1936-7406","1936-7414"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Reconfigurable Technology and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3705732","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3705732","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3705732","source":{"id":"https://openalex.org/S112809824","display_name":"ACM Transactions on Reconfigurable Technology and Systems","issn_l":"1936-7406","issn":["1936-7406","1936-7414"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Reconfigurable Technology and Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.4300000071525574,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4404722456.pdf"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W37253703","https://openalex.org/W187253675","https://openalex.org/W1508051931","https://openalex.org/W1982812416","https://openalex.org/W1983737182","https://openalex.org/W2026844540","https://openalex.org/W2040414470","https://openalex.org/W2061988908","https://openalex.org/W2085884196","https://openalex.org/W2089294198","https://openalex.org/W2091452063","https://openalex.org/W2104869032","https://openalex.org/W2135214818","https://openalex.org/W2160566592","https://openalex.org/W2524701127","https://openalex.org/W2585583922","https://openalex.org/W2775013565","https://openalex.org/W2790678706","https://openalex.org/W2798876948","https://openalex.org/W2912425543","https://openalex.org/W2913417348","https://openalex.org/W2918135736","https://openalex.org/W3008230609","https://openalex.org/W3091672208","https://openalex.org/W3136950882","https://openalex.org/W3195430069","https://openalex.org/W3200826900","https://openalex.org/W3211800879","https://openalex.org/W4230108463","https://openalex.org/W4237320801","https://openalex.org/W4241148135","https://openalex.org/W4253128333","https://openalex.org/W4285204409","https://openalex.org/W4311839877","https://openalex.org/W4319870572","https://openalex.org/W4379160785","https://openalex.org/W4389162704","https://openalex.org/W4391958314","https://openalex.org/W6931662492"],"related_works":["https://openalex.org/W227765782","https://openalex.org/W4238383621","https://openalex.org/W2082485924","https://openalex.org/W2034886984","https://openalex.org/W3012114143","https://openalex.org/W2023832055","https://openalex.org/W2162464118","https://openalex.org/W2055200990","https://openalex.org/W2116170858","https://openalex.org/W4239886135"],"abstract_inverted_index":{"Loop":[0,47],"pipelining":[1],"is":[2,50,97,170],"a":[3,51,78,121,126],"key":[4],"optimization":[5],"in":[6,20,158],"high-level":[7],"synthesis":[8],"(HLS),":[9],"aimed":[10],"at":[11,65],"overlapping":[12],"the":[13,25,56,60,66,71,90,107,113,141,156,166,196],"execution":[14],"of":[15,89],"iterations.":[16],"Static":[17],"scheduling,":[18],"dominant":[19],"commercial":[21,187],"HLS":[22,103,178,188],"tools,":[23],"configures":[24],"pipeline":[26,48,91],"based":[27],"on":[28,165],"compile-time":[29],"analysis,":[30],"proving":[31],"conservative":[32],"for":[33,93],"designs":[34],"with":[35,101,112,130,149],"irregular":[36],"control":[37],"flow":[38],"and":[39,62,169,190],"memory":[40],"access":[41],"due":[42],"to":[43,69,99,153,172,195],"imbalanced":[44],"recurrences.":[45],"Speculative":[46],"(SLP)":[49],"novel":[52],"concept":[53],"that":[54],"addresses":[55],"problem":[57],"by":[58,124,144],"introducing":[59],"speculation":[61],"recovery":[63],"mechanism":[64],"source":[67,167],"level":[68,168],"improve":[70],"throughput.":[72],"Although":[73],"proven":[74],"promising,":[75],"it":[76],"has":[77],"significant":[79,183],"gap":[80],"from":[81],"practical":[82,127],"application:":[83],"It":[84],"requires":[85],"accurate":[86,131],"early-stage":[87],"modeling":[88,133],"configuration":[92],"each":[94],"path,":[95],"which":[96],"unable":[98],"obtain":[100],"classic":[102],"scheduling":[104],"methods":[105],"because":[106],"SLP":[108,128,142],"process":[109],"itself":[110],"interferes":[111],"path":[114,132],"length.":[115],"In":[116],"this":[117],"work,":[118],"we":[119],"made":[120],"step":[122],"forward":[123],"proposing":[125],"framework":[129,163],"ability":[134],"through":[135],"iterative":[136],"tuning.":[137],"We":[138],"further":[139,154],"optimize":[140],"technology":[143],"combining":[145],"automatic":[146],"dataflow":[147],"extraction":[148],"speculative":[150],"source-level":[151],"transformation":[152],"boost":[155],"performance":[157,184],"specific":[159],"design":[160],"patterns.":[161],"Our":[162],"works":[164],"easy":[171],"be":[173],"plugged":[174],"into":[175],"existing":[176],"downstream":[177],"tools.":[179],"Experiment":[180],"results":[181],"demonstrate":[182],"improvements":[185],"over":[186],"tools":[189],"better":[191],"resource":[192],"trade-offs":[193],"compared":[194],"state-of-the-art":[197],"dynamic-scheduling-based":[198],"solutions.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
