{"id":"https://openalex.org/W2791871909","doi":"https://doi.org/10.1109/tc.2018.2813379","title":"WASP: Selective Data Prefetching with Monitoring Runtime Warp Progress on GPUs","display_name":"WASP: Selective Data Prefetching with Monitoring Runtime Warp Progress on GPUs","publication_year":2018,"publication_date":"2018-03-08","ids":{"openalex":"https://openalex.org/W2791871909","doi":"https://doi.org/10.1109/tc.2018.2813379","mag":"2791871909"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2018.2813379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2018.2813379","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","1557-9956","2326-3814"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-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/A5015526090","display_name":"Yunho Oh","orcid":"https://orcid.org/0000-0001-6442-3705"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yunho Oh","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040253395","display_name":"Myung Kuk Yoon","orcid":"https://orcid.org/0000-0002-9332-0251"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myung Kuk Yoon","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109220536","display_name":"Jong Hyun Park","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong Hyun Park","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086980677","display_name":"Yongjun Park","orcid":"https://orcid.org/0000-0003-3725-0380"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yongjun Park","raw_affiliation_strings":["Division of Computer Science and Engineering, Hanyang University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Computer Science and Engineering, Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017913155","display_name":"Won Woo Ro","orcid":"https://orcid.org/0000-0001-5390-6445"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won Woo Ro","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0001-5390-6445","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9223,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73628769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"67","issue":"9","first_page":"1366","last_page":"1373"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization 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/T10054","display_name":"Parallel Computing and Optimization 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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9997000098228455,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9980000257492065,"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/instruction-prefetch","display_name":"Instruction prefetch","score":0.9698085784912109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8481260538101196},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.7753515243530273},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7547503709793091},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.5160626769065857},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22753003239631653},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.08606505393981934}],"concepts":[{"id":"https://openalex.org/C133588205","wikidata":"https://www.wikidata.org/wiki/Q28455645","display_name":"Instruction prefetch","level":3,"score":0.9698085784912109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8481260538101196},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.7753515243530273},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7547503709793091},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5160626769065857},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22753003239631653},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.08606505393981934}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tc.2018.2813379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2018.2813379","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","1557-9956","2326-3814"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6498643536","display_name":null,"funder_award_id":"R7117-16-0233","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"}],"funders":[{"id":"https://openalex.org/F4320334879","display_name":"Korea Evaluation Institute of Industrial Technology","ror":"https://ror.org/03z9cwa38"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1968775993","https://openalex.org/W1970643910","https://openalex.org/W1979527452","https://openalex.org/W1983235612","https://openalex.org/W1991518265","https://openalex.org/W2009946006","https://openalex.org/W2020572638","https://openalex.org/W2023925637","https://openalex.org/W2047060659","https://openalex.org/W2048441570","https://openalex.org/W2053744175","https://openalex.org/W2063425401","https://openalex.org/W2064701823","https://openalex.org/W2080592089","https://openalex.org/W2081583983","https://openalex.org/W2090584832","https://openalex.org/W2125305952","https://openalex.org/W2142119745","https://openalex.org/W2155568054","https://openalex.org/W2166620913","https://openalex.org/W2166918318","https://openalex.org/W2168962644","https://openalex.org/W2273440736","https://openalex.org/W2518607193","https://openalex.org/W2626312854","https://openalex.org/W3137551601","https://openalex.org/W3138340923","https://openalex.org/W6694513646","https://openalex.org/W6792253866"],"related_works":["https://openalex.org/W2317245370","https://openalex.org/W4249323025","https://openalex.org/W198851386","https://openalex.org/W2030310580","https://openalex.org/W947442053","https://openalex.org/W1980160788","https://openalex.org/W2148915962","https://openalex.org/W2283866686","https://openalex.org/W27867058","https://openalex.org/W2948365806"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,105,108,135],"new":[4],"data":[5,70,79],"prefetching":[6,40,52,72],"technique":[7],"for":[8,71,101,128],"Graphics":[9],"Processing":[10],"Units":[11],"(GPUs)":[12],"called":[13],"Warp":[14],"Aware":[15],"Selective":[16],"Prefetching":[17],"(WASP).":[18],"The":[19],"main":[20],"idea":[21],"of":[22,35,49,89,96],"WASP":[23,67,92,110,133],"is":[24,31],"to":[25,80,140],"dynamically":[26],"select":[27],"warps":[28,54,113],"whose":[29],"progress":[30,88],"slower":[32],"than":[33,119],"that":[34],"the":[36,44,58,62,69,77,87,90,94,97,112,120,125,141],"current":[37,63,121],"warp":[38,106,122],"as":[39,61],"target":[41,53,73],"warps.":[42,103],"Under":[43],"in-order":[45],"instruction":[46],"execution":[47,117],"model":[48],"GPUs,":[50],"these":[51],"will":[55],"certainly":[56],"execute":[57],"same":[59],"load":[60,99,116],"warp.":[64],"Exploiting":[65],"that,":[66],"prefetches":[68],"warps,":[74,91],"which":[75],"allows":[76],"prefetched":[78],"be":[81],"accurately":[82],"accessed.":[83],"To":[84],"simply":[85],"verify":[86],"monitors":[93],"counts":[95,118],"dynamic":[98],"executions":[100],"all":[102],"When":[104],"executes":[107],"load,":[109],"searches":[111],"with":[114],"lower":[115],"and":[123],"generates":[124],"prefetch":[126],"requests":[127],"them.":[129],"In":[130],"our":[131],"evaluation,":[132],"achieves":[134],"16.8":[136],"percent":[137],"speedup":[138],"compared":[139],"baseline":[142],"GPU.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}