{"id":"https://openalex.org/W2167806346","doi":"https://doi.org/10.1145/1508244.1508283","title":"Architectural support for SWAR text processing with parallel bit streams","display_name":"Architectural support for SWAR text processing with parallel bit streams","publication_year":2009,"publication_date":"2009-03-07","ids":{"openalex":"https://openalex.org/W2167806346","doi":"https://doi.org/10.1145/1508244.1508283","mag":"2167806346"},"language":"en","primary_location":{"id":"doi:10.1145/1508244.1508283","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1508244.1508283","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th international conference on Architectural support for programming languages and operating systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103491962","display_name":"Robert D. Cameron","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert D. Cameron","raw_affiliation_strings":["Simon Fraser University, Surrey, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Surrey, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101655052","display_name":"Dan Lin","orcid":"https://orcid.org/0000-0002-3062-8240"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dan Lin","raw_affiliation_strings":["Simon Fraser University, Surrey, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Surrey, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":1.9496,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.87734979,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"337","last_page":"348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9987000226974487,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9945999979972839,"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/computer-science","display_name":"Computer science","score":0.885958731174469},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.7229065299034119},{"id":"https://openalex.org/keywords/operand","display_name":"Operand","score":0.6769763827323914},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.6204111576080322},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6166436672210693},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46133100986480713},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.45942381024360657},{"id":"https://openalex.org/keywords/stream-processing","display_name":"Stream processing","score":0.4535279870033264},{"id":"https://openalex.org/keywords/regular-expression","display_name":"Regular expression","score":0.42588481307029724},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.39927536249160767},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.32663947343826294},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.14707249402999878}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.885958731174469},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.7229065299034119},{"id":"https://openalex.org/C55526617","wikidata":"https://www.wikidata.org/wiki/Q719375","display_name":"Operand","level":2,"score":0.6769763827323914},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.6204111576080322},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6166436672210693},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46133100986480713},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.45942381024360657},{"id":"https://openalex.org/C107027933","wikidata":"https://www.wikidata.org/wiki/Q2006448","display_name":"Stream processing","level":2,"score":0.4535279870033264},{"id":"https://openalex.org/C121329065","wikidata":"https://www.wikidata.org/wiki/Q185612","display_name":"Regular expression","level":2,"score":0.42588481307029724},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.39927536249160767},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.32663947343826294},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.14707249402999878}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1508244.1508283","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1508244.1508283","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th international conference on Architectural support for programming languages and operating systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1530458829","https://openalex.org/W1547345548","https://openalex.org/W1939066154","https://openalex.org/W2031663903","https://openalex.org/W2121082877","https://openalex.org/W2136335023","https://openalex.org/W2156317779","https://openalex.org/W2161131069","https://openalex.org/W2752061190","https://openalex.org/W4388892785"],"related_works":["https://openalex.org/W99277194","https://openalex.org/W4250699891","https://openalex.org/W4316658886","https://openalex.org/W2371766777","https://openalex.org/W2994245508","https://openalex.org/W4389476319","https://openalex.org/W4242172182","https://openalex.org/W2082875307","https://openalex.org/W2081283733","https://openalex.org/W4237780868"],"abstract_inverted_index":{"Parallel":[0],"bit":[1,95],"stream":[2,96],"algorithms":[3,39],"exploit":[4],"the":[5,53,71,140],"SWAR":[6,42,60,114],"(SIMD":[7],"within":[8],"a":[9,100,122,145],"register)":[10],"capabilities":[11],"of":[12,58,73],"commodity":[13],"processors":[14],"in":[15,40,92,116,144],"high-performance":[16],"text":[17],"processing":[18],"applications":[19],"such":[20],"as":[21,49,51,79],"UTF-8":[22],"to":[23,87,110,139],"UTF-16":[24],"transcoding,":[25],"XML":[26],"parsing,":[27],"string":[28],"search":[29],"and":[30],"regular":[31],"expression":[32],"matching.":[33],"Direct":[34],"architectural":[35],"support":[36,75],"for":[37,66,76,113,125,131],"these":[38,132],"future":[41],"instruction":[43,61,90],"sets":[44],"could":[45],"further":[46],"increase":[47],"performance":[48],"well":[50],"simplifying":[52],"programming":[54,115],"task.":[55],"A":[56],"set":[57,62],"simple":[59,136],"extensions":[63,84,106,133],"are":[64,85,107],"proposed":[65],"this":[67],"purpose":[68],"based":[69],"on":[70],"principle":[72],"systematic":[74,123],"inductive":[77],"doubling":[78],"an":[80],"algorithmic":[81],"technique.":[82],"These":[83],"shown":[86,109],"significantly":[88],"reduce":[89],"count":[91],"core":[93],"parallel":[94],"algorithms,":[97],"often":[98],"providing":[99,121],"3X":[101],"or":[102],"better":[103],"improvement.":[104],"The":[105],"also":[108],"be":[111],"useful":[112],"other":[117],"application":[118],"areas,":[119],"including":[120],"treatment":[124],"horizontal":[126],"operations.":[127],"An":[128],"implementation":[129],"model":[130],"involves":[134],"relatively":[135],"circuitry":[137],"added":[138],"operand":[141],"fetch":[142],"components":[143],"pipelined":[146],"processor.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}