{"id":"https://openalex.org/W2123869284","doi":"https://doi.org/10.1109/hpca.2011.5749727","title":"Data-triggered threads: Eliminating redundant computation","display_name":"Data-triggered threads: Eliminating redundant computation","publication_year":2011,"publication_date":"2011-02-01","ids":{"openalex":"https://openalex.org/W2123869284","doi":"https://doi.org/10.1109/hpca.2011.5749727","mag":"2123869284"},"language":"en","primary_location":{"id":"doi:10.1109/hpca.2011.5749727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2011.5749727","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 17th International Symposium on High Performance Computer Architecture","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/A5077363344","display_name":"Hung\u2010Wei Tseng","orcid":"https://orcid.org/0000-0001-8383-5203"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hung-Wei Tseng","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, USA","Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, U.S.A.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, U.S.A.#TAB#","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065583627","display_name":"Dean M. Tullsen","orcid":"https://orcid.org/0000-0003-3174-9316"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dean M. Tullsen","raw_affiliation_strings":["Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, USA","Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, U.S.A.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, University of California, San Diego, La Jolla, CA, U.S.A.#TAB#","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":2.4702,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.8966333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"20","issue":null,"first_page":"181","last_page":"192"},"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":0.996999979019165,"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":0.9968000054359436,"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":0.8413451910018921},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.821219801902771},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.8114915490150452},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.7878541946411133},{"id":"https://openalex.org/keywords/spec#","display_name":"Spec#","score":0.6217995285987854},{"id":"https://openalex.org/keywords/fetch","display_name":"Fetch","score":0.5961964726448059},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.5775295495986938},{"id":"https://openalex.org/keywords/speculative-multithreading","display_name":"Speculative multithreading","score":0.5559805631637573},{"id":"https://openalex.org/keywords/multithreading","display_name":"Multithreading","score":0.5366472601890564},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.4827127158641815},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4429776966571808},{"id":"https://openalex.org/keywords/data-parallelism","display_name":"Data parallelism","score":0.4150199294090271},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.3292798697948456},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28426721692085266},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18065062165260315}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8413451910018921},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.821219801902771},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.8114915490150452},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.7878541946411133},{"id":"https://openalex.org/C2778565505","wikidata":"https://www.wikidata.org/wiki/Q2207566","display_name":"Spec#","level":2,"score":0.6217995285987854},{"id":"https://openalex.org/C131918245","wikidata":"https://www.wikidata.org/wiki/Q1409090","display_name":"Fetch","level":2,"score":0.5961964726448059},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.5775295495986938},{"id":"https://openalex.org/C15296174","wikidata":"https://www.wikidata.org/wiki/Q7575343","display_name":"Speculative multithreading","level":4,"score":0.5559805631637573},{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.5366472601890564},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.4827127158641815},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4429776966571808},{"id":"https://openalex.org/C61483411","wikidata":"https://www.wikidata.org/wiki/Q3124522","display_name":"Data parallelism","level":3,"score":0.4150199294090271},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.3292798697948456},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28426721692085266},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18065062165260315},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/hpca.2011.5749727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpca.2011.5749727","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 17th International Symposium on High Performance Computer Architecture","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.210.9337","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.210.9337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cseweb.ucsd.edu/users/tullsen/hpca2011tseng.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1614268734","https://openalex.org/W1965784613","https://openalex.org/W1973268332","https://openalex.org/W1976058961","https://openalex.org/W1999362312","https://openalex.org/W2003933101","https://openalex.org/W2006090396","https://openalex.org/W2065109357","https://openalex.org/W2077356422","https://openalex.org/W2095667776","https://openalex.org/W2095872092","https://openalex.org/W2105454777","https://openalex.org/W2106018697","https://openalex.org/W2107138176","https://openalex.org/W2112590555","https://openalex.org/W2120230074","https://openalex.org/W2131498141","https://openalex.org/W2131533407","https://openalex.org/W2137380783","https://openalex.org/W2138683481","https://openalex.org/W2142501881","https://openalex.org/W2144334298","https://openalex.org/W2146173591","https://openalex.org/W2146246439","https://openalex.org/W2149135813","https://openalex.org/W2150547581","https://openalex.org/W2153456949","https://openalex.org/W2296006986","https://openalex.org/W2912782323","https://openalex.org/W3142147837","https://openalex.org/W4231131543","https://openalex.org/W4234209831","https://openalex.org/W4239997146","https://openalex.org/W4240181815","https://openalex.org/W4241069494","https://openalex.org/W4242484660","https://openalex.org/W4248246849","https://openalex.org/W4250258274","https://openalex.org/W4251429780","https://openalex.org/W4254526849","https://openalex.org/W4255469640","https://openalex.org/W6636589618","https://openalex.org/W6675852564","https://openalex.org/W6679475292","https://openalex.org/W6681807825"],"related_works":["https://openalex.org/W2381891087","https://openalex.org/W1999755551","https://openalex.org/W2171607039","https://openalex.org/W2382921070","https://openalex.org/W2765149243","https://openalex.org/W1917680732","https://openalex.org/W2099709763","https://openalex.org/W1996958605","https://openalex.org/W2105895556","https://openalex.org/W2082701182"],"abstract_inverted_index":{"This":[0,28,39],"paper":[1,40],"introduces":[2],"the":[3,33,44,77,84],"concept":[4],"of":[5,35,51,62,91,98],"data-triggered":[6,69],"threads.":[7],"Unlike":[8],"threads":[9,18],"in":[10,13],"parallel":[11],"programs":[12],"conventional":[14],"programming":[15],"models,":[16],"these":[17],"are":[19],"initiated":[20],"on":[21,43],"a":[22,25,59],"change":[23],"to":[24,58,100],"memory":[26],"location.":[27],"enables":[29],"increased":[30],"parallelism":[31],"and":[32,80,102],"elimination":[34],"redundant,":[36],"unnecessary":[37],"computation.":[38,64],"focuses":[41],"primarily":[42],"latter.":[45],"It":[46],"is":[47,73,81],"shown":[48],"that":[49,71],"78%":[50],"all":[52],"loads":[53],"fetch":[54],"redundant":[55,63],"data,":[56],"leading":[57],"high":[60],"incidence":[61],"By":[65],"expressing":[66],"computation":[67,72],"through":[68],"threads,":[70],"executed":[74],"once":[75],"when":[76],"data":[78,85],"changes,":[79],"skipped":[82],"whenever":[83],"does":[86],"not":[87],"change.":[88],"The":[89],"set":[90],"C":[92],"SPEC":[93],"benchmarks":[94],"show":[95],"performance":[96],"speedup":[97],"up":[99],"5.9X,":[101],"averaging":[103],"46%.":[104]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}