{"id":"https://openalex.org/W4221002649","doi":"https://doi.org/10.1109/tsp.2022.3162388","title":"VR-PRUNE: Decidable Variable-Rate Dataflow for Signal Processing Systems","display_name":"VR-PRUNE: Decidable Variable-Rate Dataflow for Signal Processing Systems","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4221002649","doi":"https://doi.org/10.1109/tsp.2022.3162388"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2022.3162388","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tsp.2022.3162388","pdf_url":"https://ieeexplore.ieee.org/ielx7/78/9675017/09743315.pdf","source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/78/9675017/09743315.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077772076","display_name":"Jani Boutellier","orcid":"https://orcid.org/0000-0001-7606-3655"},"institutions":[{"id":"https://openalex.org/I79765343","display_name":"University of Vaasa","ror":"https://ror.org/03769b225","country_code":"FI","type":"education","lineage":["https://openalex.org/I79765343"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jani Boutellier","raw_affiliation_strings":["School of Technology and Innovation, University of Vaasa, Vaasa, Finland"],"affiliations":[{"raw_affiliation_string":"School of Technology and Innovation, University of Vaasa, Vaasa, Finland","institution_ids":["https://openalex.org/I79765343"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085239766","display_name":"Yujunrong Ma","orcid":"https://orcid.org/0000-0001-5157-837X"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yujunrong Ma","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101740299","display_name":"Jiahao Wu","orcid":"https://orcid.org/0009-0007-7084-1277"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiahao Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108638801","display_name":"Mir Khan","orcid":null},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mir Khan","raw_affiliation_strings":["Faculty of Information Technology and Communication Sciences, Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology and Communication Sciences, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038036261","display_name":"Shuvra S. Bhattacharyya","orcid":"https://orcid.org/0000-0001-7719-1106"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuvra S. Bhattacharyya","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Institute for Advanced Computer Studies, University of Maryland, College Park, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Institute for Advanced Computer Studies, University of Maryland, College Park, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077772076"],"corresponding_institution_ids":["https://openalex.org/I79765343"],"apc_list":null,"apc_paid":null,"fwci":0.7004,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65284509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"70","issue":null,"first_page":"1819","last_page":"1833"},"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dataflow","display_name":"Dataflow","score":0.9757607579231262},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8490197658538818},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6549986004829407},{"id":"https://openalex.org/keywords/dataflow-architecture","display_name":"Dataflow architecture","score":0.5929281115531921},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5182133316993713},{"id":"https://openalex.org/keywords/model-of-computation","display_name":"Model of computation","score":0.4700687527656555},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.44114652276039124},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4155159592628479},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3750861883163452},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34465497732162476},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28205132484436035},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2550603449344635},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.22352120280265808}],"concepts":[{"id":"https://openalex.org/C96324660","wikidata":"https://www.wikidata.org/wiki/Q205446","display_name":"Dataflow","level":2,"score":0.9757607579231262},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8490197658538818},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6549986004829407},{"id":"https://openalex.org/C176727019","wikidata":"https://www.wikidata.org/wiki/Q1172415","display_name":"Dataflow architecture","level":3,"score":0.5929281115531921},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5182133316993713},{"id":"https://openalex.org/C184596265","wikidata":"https://www.wikidata.org/wiki/Q2651576","display_name":"Model of computation","level":3,"score":0.4700687527656555},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.44114652276039124},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4155159592628479},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3750861883163452},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34465497732162476},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28205132484436035},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2550603449344635},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.22352120280265808}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsp.2022.3162388","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tsp.2022.3162388","pdf_url":"https://ieeexplore.ieee.org/ielx7/78/9675017/09743315.pdf","source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:osuva.uwasa.fi:10024/14691","is_oa":true,"landing_page_url":"https://osuva.uwasa.fi/handle/10024/14691","pdf_url":null,"source":{"id":"https://openalex.org/S4306400974","display_name":"Osuva (University of Vaasa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79765343","host_organization_name":"University of Vaasa","host_organization_lineage":["https://openalex.org/I79765343"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WOS:000788983000007","raw_type":"article"},{"id":"pmh:oai:trepo.tuni.fi:10024/223745","is_oa":true,"landing_page_url":"https://trepo.tuni.fi/handle/10024/223745","pdf_url":null,"source":{"id":"https://openalex.org/S7407055260","display_name":"Trepo - Institutional Repository of Tampere University","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/tsp.2022.3162388","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tsp.2022.3162388","pdf_url":"https://ieeexplore.ieee.org/ielx7/78/9675017/09743315.pdf","source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7165028793","display_name":null,"funder_award_id":"309903","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G7452299184","display_name":null,"funder_award_id":"W911NF","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G8806614117","display_name":null,"funder_award_id":"W911NF2110258","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G8998121839","display_name":null,"funder_award_id":"911NF","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"}],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4221002649.pdf","grobid_xml":"https://content.openalex.org/works/W4221002649.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1568192366","https://openalex.org/W1682251649","https://openalex.org/W1707430307","https://openalex.org/W1754649780","https://openalex.org/W1966181932","https://openalex.org/W2019189970","https://openalex.org/W2050512346","https://openalex.org/W2059892913","https://openalex.org/W2070385897","https://openalex.org/W2073877876","https://openalex.org/W2076353126","https://openalex.org/W2091158003","https://openalex.org/W2104922219","https://openalex.org/W2112794584","https://openalex.org/W2113487338","https://openalex.org/W2117678124","https://openalex.org/W2120431055","https://openalex.org/W2127044011","https://openalex.org/W2133737198","https://openalex.org/W2142650179","https://openalex.org/W2160084399","https://openalex.org/W2163841853","https://openalex.org/W2271840356","https://openalex.org/W2295288655","https://openalex.org/W2768363900","https://openalex.org/W2771839475","https://openalex.org/W2798722023","https://openalex.org/W2798725115","https://openalex.org/W2884751099","https://openalex.org/W2944039629","https://openalex.org/W2995669284","https://openalex.org/W2998188163","https://openalex.org/W3016247446","https://openalex.org/W3088334154","https://openalex.org/W3091820347","https://openalex.org/W3103594582","https://openalex.org/W3168472436","https://openalex.org/W4236099117","https://openalex.org/W4297775537","https://openalex.org/W6638313906","https://openalex.org/W6694517276","https://openalex.org/W6737664043"],"related_works":["https://openalex.org/W2277357125","https://openalex.org/W4229975623","https://openalex.org/W2077180914","https://openalex.org/W2188794726","https://openalex.org/W2108674173","https://openalex.org/W1484403103","https://openalex.org/W1743410484","https://openalex.org/W2017802743","https://openalex.org/W1832272004","https://openalex.org/W1975619645"],"abstract_inverted_index":{"The":[0,143],"dataflow":[1,18,36,84,190],"concept":[2],"has":[3,19],"been":[4,21],"successfully":[5],"used":[6],"for":[7,50,70,91,173],"modeling":[8],"and":[9,16,128,138,178],"synthesizing":[10],"signal":[11,51,95,125,161],"processing":[12,96,126],"applications":[13],"since":[14],"decades,":[15],"recently,":[17],"also":[20],"discovered":[22],"to":[23,33,55,107,112,160,194],"match":[24],"the":[25,43,73,146,180],"computation":[26,87],"model":[27,65,85],"of":[28,42,47,75,86,93,149],"machine":[29],"learning":[30],"applications,":[31,127],"leading":[32],"extremely":[34],"successful":[35],"based":[37],"application":[38,64,76,105,155,175,185],"design":[39,92],"frameworks.":[40],"One":[41],"most":[44],"attractive":[45],"features":[46,116],"dataflow,":[48],"especially":[49],"processing,":[52,120,162],"is":[53,89],"related":[54,159],"its":[56],"formal":[57,147],"nature:":[58],"when":[59],"properly":[60],"defined,":[61],"a":[62,82],"dataflow-based":[63],"can":[66],"be":[67],"analytically":[68],"verified":[69],"correctness":[71],"at":[72,141],"stage":[74],"design.":[77],"This":[78],"paper":[79,144],"proposes":[80],"VR-PRUNE,":[81,150],"novel":[83],"that":[88,102,169],"aimed":[90],"high-performance":[94],"software,":[97],"together":[98],"with":[99,164,187],"runtime":[100],"support":[101],"allows":[103],"efficient":[104],"deployment":[106],"heterogeneous":[108],"GPU-equipped":[109],"platforms.":[110],"Compared":[111],"prior":[113],"work,":[114],"VR-PRUNE":[115,171],"variable":[117],"token":[118],"rate":[119],"which":[121,167],"enables":[122],"designing":[123],"adaptive":[124,184],"implementing":[129],"solutions":[130],"that,":[131],"e.g.,":[132],"allow":[133],"trading-off":[134],"between":[135],"power":[136],"consumption":[137],"filtering":[139],"bandwidth":[140],"runtime.":[142],"presents":[145],"concepts":[148],"as":[151,153],"well":[152],"four":[154],"examples":[156],"from":[157],"domains":[158],"accompanied":[163],"quantitative":[165],"results,":[166],"show":[168],"using":[170],"enables,":[172],"example,":[174],"power-performance":[176],"scaling,":[177],"on":[179],"other":[181],"hand":[182],"describing":[183],"behavior":[186],"59%":[188],"fewer":[189],"graph":[191],"components":[192],"compared":[193],"previous":[195],"work.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}
