{"id":"https://openalex.org/W2039534582","doi":"https://doi.org/10.1155/2013/340316","title":"Transparent Runtime Migration of Loop-Based Traces of Processor Instructions to Reconfigurable Processing Units","display_name":"Transparent Runtime Migration of Loop-Based Traces of Processor Instructions to Reconfigurable Processing Units","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2039534582","doi":"https://doi.org/10.1155/2013/340316","mag":"2039534582"},"language":"en","primary_location":{"id":"doi:10.1155/2013/340316","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/340316","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2013/340316.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijrc/2013/340316.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028954771","display_name":"Jo\u00e3o Bispo","orcid":"https://orcid.org/0000-0002-3017-9449"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Bispo","raw_affiliation_strings":["Departmento de Engenharia Inform\u00e1tica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Departmento de Engenharia Inform\u00e1tica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001691675","display_name":"Nuno Paulino","orcid":"https://orcid.org/0000-0001-5547-0323"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Nuno Paulino","raw_affiliation_strings":["INESC TEC, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC TEC, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007667456","display_name":"Jo\u00e3o M. P. Cardoso","orcid":"https://orcid.org/0000-0002-7353-1799"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o M. P. Cardoso","raw_affiliation_strings":["Departmento de Engenharia Inform\u00e1tica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Departmento de Engenharia Inform\u00e1tica, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107062770","display_name":"Jo\u00e3o Canas Ferreira","orcid":"https://orcid.org/0000-0001-7471-3888"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Jo\u00e3o Canas Ferreira","raw_affiliation_strings":["INESC TEC, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC TEC, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5107062770"],"corresponding_institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":3.4886,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92430245,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2013","issue":null,"first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design 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/T10904","display_name":"Embedded Systems Design 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/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/T10829","display_name":"Interconnection Networks and Systems","score":0.9995999932289124,"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/microblaze","display_name":"MicroBlaze","score":0.974195122718811},{"id":"https://openalex.org/keywords/toolchain","display_name":"Toolchain","score":0.9696804285049438},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.862311840057373},{"id":"https://openalex.org/keywords/coprocessor","display_name":"Coprocessor","score":0.6897773742675781},{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.6470680832862854},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6210846900939941},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.59760582447052},{"id":"https://openalex.org/keywords/microprocessor","display_name":"Microprocessor","score":0.5663120150566101},{"id":"https://openalex.org/keywords/executable","display_name":"Executable","score":0.5408438444137573},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.45973148941993713},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4242826998233795},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3585706353187561},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.23944586515426636}],"concepts":[{"id":"https://openalex.org/C2777575374","wikidata":"https://www.wikidata.org/wiki/Q1644704","display_name":"MicroBlaze","level":3,"score":0.974195122718811},{"id":"https://openalex.org/C2777062904","wikidata":"https://www.wikidata.org/wiki/Q545406","display_name":"Toolchain","level":3,"score":0.9696804285049438},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.862311840057373},{"id":"https://openalex.org/C86111242","wikidata":"https://www.wikidata.org/wiki/Q859595","display_name":"Coprocessor","level":2,"score":0.6897773742675781},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.6470680832862854},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6210846900939941},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.59760582447052},{"id":"https://openalex.org/C2780728072","wikidata":"https://www.wikidata.org/wiki/Q5297","display_name":"Microprocessor","level":2,"score":0.5663120150566101},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.5408438444137573},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45973148941993713},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4242826998233795},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3585706353187561},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.23944586515426636}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2013/340316","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/340316","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2013/340316.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1d8fe220ac5e4130b9739ccfbfab20a4","is_oa":true,"landing_page_url":"https://doaj.org/article/1d8fe220ac5e4130b9739ccfbfab20a4","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Reconfigurable Computing, Vol 2013 (2013)","raw_type":"article"},{"id":"pmh:oai:repositorio.inesctec.pt:123456789/5568","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/5568","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1155/2013/340316","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/340316","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2013/340316.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G1167214205","display_name":null,"funder_award_id":"COMPETE","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1578237752","display_name":null,"funder_award_id":"COMPETE","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G160550121","display_name":null,"funder_award_id":"-FEDER-","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1716593420","display_name":null,"funder_award_id":"-FEDER-","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2631452109","display_name":null,"funder_award_id":"(ERDF)","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3284537356","display_name":null,"funder_award_id":"SFRH/B","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G4567644591","display_name":null,"funder_award_id":"FCOMP-01-0124-FEDER-022701","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5343509616","display_name":null,"funder_award_id":"and SFRH/BD/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5348594205","display_name":null,"funder_award_id":"FEDER","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5818630289","display_name":null,"funder_award_id":"SFRH/BD/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G614596682","display_name":null,"funder_award_id":"SFRH/BD/80225/2011","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7049410507","display_name":null,"funder_award_id":"Portuguese Foundation for Science","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G724804869","display_name":null,"funder_award_id":"SFRH/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8319216165","display_name":null,"funder_award_id":"01-0124-FEDER-022701","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8868700560","display_name":null,"funder_award_id":"FCOMP-01-0124-FEDER","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G943999617","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2039534582.pdf","grobid_xml":"https://content.openalex.org/works/W2039534582.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1567993054","https://openalex.org/W1968297229","https://openalex.org/W1978126557","https://openalex.org/W1985876885","https://openalex.org/W1990771216","https://openalex.org/W1997633104","https://openalex.org/W2021552071","https://openalex.org/W2032807840","https://openalex.org/W2037419484","https://openalex.org/W2043531477","https://openalex.org/W2071829400","https://openalex.org/W2078003433","https://openalex.org/W2096121393","https://openalex.org/W2116299797","https://openalex.org/W2146347776","https://openalex.org/W2153402554","https://openalex.org/W2155509874","https://openalex.org/W2158432356","https://openalex.org/W2293877842","https://openalex.org/W2544732887"],"related_works":["https://openalex.org/W2039534582","https://openalex.org/W2102809445","https://openalex.org/W2256611834","https://openalex.org/W2166107669","https://openalex.org/W2154961667","https://openalex.org/W2113902926","https://openalex.org/W4281808401","https://openalex.org/W2001957815","https://openalex.org/W2142417640","https://openalex.org/W2345501572"],"abstract_inverted_index":{"The":[0,48,111],"ability":[1],"to":[2,9,46,92,99,146],"map":[3],"instructions":[4],"running":[5],"in":[6,126],"a":[7,10,17,65,136,155],"microprocessor":[8,98],"reconfigurable":[11],"processing":[12],"unit":[13],"(RPU),":[14],"acting":[15],"as":[16],"coprocessor,":[18],"enables":[19],"the":[20,38,97,100,108,114,123,127,151],"runtime":[21,61],"acceleration":[22],"of":[23,40,122,138],"applications":[24],"and":[25,28,54,79,105,113,133],"ensures":[26],"code":[27],"possibly":[29],"performance":[30],"portability.":[31],"In":[32],"this":[33],"work,":[34],"we":[35],"focus":[36],"on":[37],"mapping":[39,55],"loop-based":[41],"instruction":[42,77],"traces":[43,78],"(called":[44],"Megablocks)":[45],"RPUs.":[47],"proposed":[49],"approach":[50],"considers":[51],"offline":[52],"partitioning":[53],"stages":[56],"without":[57,106],"ignoring":[58],"their":[59],"future":[60],"applicability.":[62],"We":[63],"present":[64],"toolchain":[66,112],"that":[67],"automatically":[68],"extracts":[69],"specific":[70],"trace-based":[71],"loops,":[72],"called":[73],"Megablocks,":[74],"from":[75,96,144],"MicroBlaze":[76,156],"generates":[80],"an":[81],"RPU":[82,101],"for":[83,150],"executing":[84],"those":[85],"loops.":[86],"Our":[87],"hardware":[88,128],"infrastructure":[89],"is":[90],"able":[91],"move":[93],"loop":[94],"execution":[95],"transparently,":[102],"at":[103],"runtime,":[104],"changing":[107],"executable":[109],"binaries.":[110],"system":[115],"are":[116],"fully":[117],"operational.":[118],"Three":[119],"FPGA":[120],"implementations":[121],"system,":[124],"differing":[125],"interfaces":[129],"used,":[130],"were":[131,148],"tested":[132],"evaluated":[134],"with":[135,158],"set":[137],"15":[139],"application":[140],"kernels.":[141],"Speedups":[142],"ranging":[143],"1.26":[145],"3.69":[147],"achieved":[149],"best":[152],"alternative":[153],"using":[154],"processor":[157],"local":[159],"memory.":[160]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}