{"id":"https://openalex.org/W2160366244","doi":"https://doi.org/10.1109/ispass.2014.6844458","title":"Exploiting spatial architectures for edit distance algorithms","display_name":"Exploiting spatial architectures for edit distance algorithms","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2160366244","doi":"https://doi.org/10.1109/ispass.2014.6844458","mag":"2160366244"},"language":"en","primary_location":{"id":"doi:10.1109/ispass.2014.6844458","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispass.2014.6844458","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS)","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/A5026593207","display_name":"Jesmin Jahan Tithi","orcid":"https://orcid.org/0000-0002-2861-8393"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jesmin Jahan Tithi","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060189926","display_name":"Neal Crago","orcid":"https://orcid.org/0000-0001-7774-0531"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neal C. Crago","raw_affiliation_strings":["VSSAD, Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VSSAD, Intel Corporation","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024384625","display_name":"Joel Emer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joel S. Emer","raw_affiliation_strings":["VSSAD, CSAIL, MIT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VSSAD, CSAIL, MIT","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8906,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.86591083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9979000091552734,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8893991112709045},{"id":"https://openalex.org/keywords/dataflow","display_name":"Dataflow","score":0.7751185894012451},{"id":"https://openalex.org/keywords/x86","display_name":"x86","score":0.7340575456619263},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.669676661491394},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6452358365058899},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5836734175682068},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.464589387178421},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4615710973739624},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.43897685408592224},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.42226916551589966},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.41628116369247437},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3835896849632263},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.10956177115440369},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09884348511695862}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8893991112709045},{"id":"https://openalex.org/C96324660","wikidata":"https://www.wikidata.org/wiki/Q205446","display_name":"Dataflow","level":2,"score":0.7751185894012451},{"id":"https://openalex.org/C170723468","wikidata":"https://www.wikidata.org/wiki/Q182933","display_name":"x86","level":3,"score":0.7340575456619263},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.669676661491394},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6452358365058899},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5836734175682068},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.464589387178421},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4615710973739624},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.43897685408592224},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.42226916551589966},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.41628116369247437},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3835896849632263},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.10956177115440369},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09884348511695862},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispass.2014.6844458","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispass.2014.6844458","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W10305948","https://openalex.org/W105298322","https://openalex.org/W134555992","https://openalex.org/W1843505774","https://openalex.org/W1961751213","https://openalex.org/W1986228396","https://openalex.org/W2044872254","https://openalex.org/W2056839029","https://openalex.org/W2074812550","https://openalex.org/W2084002994","https://openalex.org/W2097117297","https://openalex.org/W2098232690","https://openalex.org/W2105102111","https://openalex.org/W2108215151","https://openalex.org/W2115294662","https://openalex.org/W2122992089","https://openalex.org/W2130408605","https://openalex.org/W2142501475","https://openalex.org/W2144031643","https://openalex.org/W2145262073","https://openalex.org/W2156695057","https://openalex.org/W2156858199","https://openalex.org/W2159811471","https://openalex.org/W2161082766","https://openalex.org/W2163599210","https://openalex.org/W2164939754","https://openalex.org/W2165099691","https://openalex.org/W2165654401","https://openalex.org/W2167408328","https://openalex.org/W3103104567","https://openalex.org/W3143533263","https://openalex.org/W4253069684","https://openalex.org/W6600397160"],"related_works":["https://openalex.org/W2057234250","https://openalex.org/W88028992","https://openalex.org/W4232006640","https://openalex.org/W2119347856","https://openalex.org/W2149675621","https://openalex.org/W2164655372","https://openalex.org/W899535088","https://openalex.org/W2113167168","https://openalex.org/W2348548806","https://openalex.org/W3015480182"],"abstract_inverted_index":{"In":[0,59],"this":[1,60],"paper,":[2,61],"we":[3,62],"demonstrate":[4],"the":[5,64,72,133,169,178],"ability":[6],"of":[7,34,39,42,57,102,181],"spatial":[8,86,108,174],"architectures":[9,29,175],"to":[10,76,112,139,156,187],"significantly":[11],"improve":[12],"both":[13],"runtime":[14,145],"performance":[15,97,116,146],"and":[16,45,67,79,98,117,148,159,176],"energy":[17,153],"efficiency":[18],"on":[19,82,120],"edit":[20,73,91],"distance,":[21],"a":[22,40,54,83,95,103,143],"broadly":[23],"used":[24],"dynamic":[25],"programming":[26],"algorithm.":[27],"Spatial":[28],"are":[30],"an":[31,121,157],"emerging":[32],"class":[33],"application":[35],"accelerators":[36],"that":[37,49,126],"consist":[38],"network":[41],"many":[43],"small":[44],"efficient":[46,78],"processing":[47],"elements":[48],"can":[50],"be":[51],"exploited":[52],"by":[53],"large":[55],"domain":[56],"applications.":[58],"utilize":[63],"dataflow":[65],"characteristics":[66],"inherent":[68],"pipeline":[69],"parallelism":[70,171],"within":[71],"distance":[74,92],"algorithm":[75],"develop":[77],"scalable":[80],"implementations":[81,93],"previously":[84,104],"proposed":[85,105],"accelerator.":[87],"We":[88,124],"evaluate":[89],"our":[90],"using":[94],"cycle-accurate":[96],"physical":[99],"design":[100],"model":[101],"triggered":[106],"instruction-based":[107],"architecture":[109],"in":[110,152,173],"order":[111],"compare":[113],"against":[114],"real":[115],"power":[118],"measurements":[119],"x86":[122,161],"processor.":[123],"show":[125],"when":[127],"chip":[128],"area":[129],"is":[130,137],"normalized":[131],"between":[132],"two":[134],"platforms,":[135],"it":[136],"possible":[138],"get":[140],"more":[141],"than":[142],"50\u00d7":[144],"improvement":[147,165],"over":[149],"100\u00d7":[150],"reduction":[151,180],"consumption":[154],"compared":[155],"optimized":[158],"vectorized":[160],"implementation.":[162],"This":[163],"dramatic":[164,179],"comes":[166],"from":[167,177],"leveraging":[168],"massive":[170],"available":[172],"expensive":[182],"memory":[183],"accesses":[184],"through":[185],"conversion":[186],"relatively":[188],"inexpensive":[189],"local":[190],"communication.":[191]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}