{"id":"https://openalex.org/W2072731885","doi":"https://doi.org/10.1145/2442516.2442536","title":"Parallel suffix array and least common prefix for the GPU","display_name":"Parallel suffix array and least common prefix for the GPU","publication_year":2013,"publication_date":"2013-02-23","ids":{"openalex":"https://openalex.org/W2072731885","doi":"https://doi.org/10.1145/2442516.2442536","mag":"2072731885"},"language":"en","primary_location":{"id":"doi:10.1145/2442516.2442536","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2442516.2442536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM SIGPLAN symposium on Principles and practice of parallel programming","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/A5062708212","display_name":"Mrinal Deo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137977","display_name":"Advanced Micro Devices (United States)","ror":"https://ror.org/04kd6c783","country_code":"US","type":"company","lineage":["https://openalex.org/I4210137977"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mrinal Deo","raw_affiliation_strings":["Advanced Micro Devices, Inc., Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Micro Devices, Inc., Austin, TX, USA","institution_ids":["https://openalex.org/I4210137977"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025839305","display_name":"S. Keely","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137977","display_name":"Advanced Micro Devices (United States)","ror":"https://ror.org/04kd6c783","country_code":"US","type":"company","lineage":["https://openalex.org/I4210137977"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Keely","raw_affiliation_strings":["Advanced Micro Devices, Inc., Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Micro Devices, Inc., Austin, TX, USA","institution_ids":["https://openalex.org/I4210137977"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210137977"],"apc_list":null,"apc_paid":null,"fwci":5.2626,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.96757184,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"197","last_page":"206"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9998999834060669,"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":0.9998999834060669,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9969000220298767,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/speedup","display_name":"Speedup","score":0.8977677226066589},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8753745555877686},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.8019206523895264},{"id":"https://openalex.org/keywords/suffix-array","display_name":"Suffix array","score":0.6703507900238037},{"id":"https://openalex.org/keywords/trie","display_name":"Trie","score":0.5924379825592041},{"id":"https://openalex.org/keywords/string-searching-algorithm","display_name":"String searching algorithm","score":0.5257559418678284},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.5041285753250122},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.4786454439163208},{"id":"https://openalex.org/keywords/suffix-tree","display_name":"Suffix tree","score":0.4732040762901306},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.45092177391052246},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.4385473132133484},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.42978060245513916},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38169389963150024},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.154578298330307},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09318920969963074},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09289601445198059}],"concepts":[{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8977677226066589},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8753745555877686},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.8019206523895264},{"id":"https://openalex.org/C2779259728","wikidata":"https://www.wikidata.org/wiki/Q281472","display_name":"Suffix array","level":3,"score":0.6703507900238037},{"id":"https://openalex.org/C190290938","wikidata":"https://www.wikidata.org/wiki/Q387015","display_name":"Trie","level":3,"score":0.5924379825592041},{"id":"https://openalex.org/C7757238","wikidata":"https://www.wikidata.org/wiki/Q374040","display_name":"String searching algorithm","level":3,"score":0.5257559418678284},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.5041285753250122},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.4786454439163208},{"id":"https://openalex.org/C2781166958","wikidata":"https://www.wikidata.org/wiki/Q1426863","display_name":"Suffix tree","level":3,"score":0.4732040762901306},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.45092177391052246},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.4385473132133484},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.42978060245513916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38169389963150024},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.154578298330307},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09318920969963074},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09289601445198059},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2442516.2442536","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2442516.2442536","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM SIGPLAN symposium on Principles and practice of parallel programming","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W57812598","https://openalex.org/W1485847476","https://openalex.org/W1489909987","https://openalex.org/W1863047657","https://openalex.org/W1875619160","https://openalex.org/W1969173824","https://openalex.org/W1976682045","https://openalex.org/W2000484009","https://openalex.org/W2017086619","https://openalex.org/W2023236551","https://openalex.org/W2032574053","https://openalex.org/W2066637933","https://openalex.org/W2067974452","https://openalex.org/W2099084006","https://openalex.org/W2107079154","https://openalex.org/W2111989602","https://openalex.org/W2117666586","https://openalex.org/W2118558147","https://openalex.org/W2121252285","https://openalex.org/W2127255681","https://openalex.org/W2130564474","https://openalex.org/W2134283755","https://openalex.org/W2141238531","https://openalex.org/W2157718155","https://openalex.org/W2158322625","https://openalex.org/W2161488606","https://openalex.org/W2289119746","https://openalex.org/W2434820933","https://openalex.org/W2533248932","https://openalex.org/W2539361505","https://openalex.org/W6621160150"],"related_works":["https://openalex.org/W2124852384","https://openalex.org/W2108442696","https://openalex.org/W2082932857","https://openalex.org/W4234430975","https://openalex.org/W2045266738","https://openalex.org/W1868629800","https://openalex.org/W1786707430","https://openalex.org/W3157818565","https://openalex.org/W1807007002","https://openalex.org/W3022344494"],"abstract_inverted_index":{"Suffix":[0],"Array":[1],"(SA)":[2],"is":[3,62,114],"a":[4,13,23,80,96,109,129,140,148,157,163,187,202],"data":[5,38,45,97,130],"structure":[6,46],"formed":[7],"by":[8],"sorting":[9],"the":[10,44,65,84,90,101,115,176,207],"suffixes":[11],"of":[12,25,47,83,87,92,136,142,150,189,204],"string":[14,54],"into":[15],"lexicographic":[16],"order.":[17],"SAs":[18,40],"have":[19,41,70],"been":[20],"used":[21],"in":[22,29],"variety":[24],"applications,":[26],"most":[27],"notably":[28],"pattern":[30],"matching":[31],"and":[32,147,154,166,185,200],"Burrows-Wheeler":[33],"Transform":[34],"(BWT)":[35],"based":[36,181],"lossless":[37],"compression.":[39],"also":[42,170],"become":[43],"choice":[48],"for":[49,118],"many,":[50],"if":[51],"not":[52],"all,":[53],"processing":[55],"problems":[56],"to":[57,128,144,152,191],"which":[58],"suffix":[59,73],"tree":[60],"methodology":[61],"applicable.":[63],"Over":[64],"last":[66],"two":[67],"decades":[68],"researchers":[69],"proposed":[71],"many":[72],"array":[74],"construction":[75],"algorithm":[76,107,138],"(SACAs).":[77],"We":[78,103,169],"do":[79],"systematic":[81],"study":[82],"main":[85],"classes":[86],"SACAs":[88],"with":[89],"intent":[91],"mapping":[93],"them":[94],"onto":[95],"parallel":[98,131],"architecture":[99],"like":[100],"GPU.":[102,212],"conclude":[104],"that":[105],"skew":[106,137],"[12],":[108],"linear":[110],"time":[111],"recursive":[112],"algorithm,":[113],"best":[116],"candidate":[117],"GPUs":[119],"as":[120],"all":[121],"its":[122],"phases":[123],"can":[124],"be":[125],"efficiently":[126],"mapped":[127],"hardware.":[132],"Our":[133],"OpenCL":[134,173],"implementation":[135,161,174,180],"achieves":[139],"throughput":[141],"up":[143,151,190],"25":[145],"MStrings/sec":[146],"speedup":[149,188,203],"34x":[153],"5.8x":[155],"over":[156,206],"single":[158],"threaded":[159],"CPU":[160,179],"using":[162],"discrete":[164],"GPU":[165,199],"APU":[167],"respectively.":[168],"compare":[171],"our":[172],"against":[175],"fastest":[177,208],"known":[178,209],"on":[182,198,211],"induced":[183],"copying":[184],"achieve":[186,201],"3.7x.":[192],"Using":[193],"SA":[194],"we":[195],"construct":[196],"BWT":[197,210],"11x":[205]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}