{"id":"https://openalex.org/W2119880784","doi":"https://doi.org/10.1145/2145694.2145705","title":"A mixed precision Monte Carlo methodology for reconfigurable accelerator systems","display_name":"A mixed precision Monte Carlo methodology for reconfigurable accelerator systems","publication_year":2012,"publication_date":"2012-02-22","ids":{"openalex":"https://openalex.org/W2119880784","doi":"https://doi.org/10.1145/2145694.2145705","mag":"2119880784"},"language":"en","primary_location":{"id":"doi:10.1145/2145694.2145705","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2145694.2145705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM/SIGDA international symposium on Field Programmable Gate Arrays","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/A5103564060","display_name":"Gary C.T. Chow","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gary Chun Tak Chow","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048541157","display_name":"Anson H.T. Tse","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anson Hong Tak Tse","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037642987","display_name":"Qiwei Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Qiwei Jin","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057940557","display_name":"Wayne Luk","orcid":"https://orcid.org/0000-0002-6750-927X"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wayne Luk","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107994859","display_name":"Philip H. W. Leong","orcid":"https://orcid.org/0000-0002-3923-3499"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Philip H.W. Leong","raw_affiliation_strings":["University of Sydney, Sydney, Australia","University of Sydney; Sydney; Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]},{"raw_affiliation_string":"University of Sydney; Sydney; Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081452934","display_name":"David B. Thomas","orcid":"https://orcid.org/0000-0002-9671-0917"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David B. Thomas","raw_affiliation_strings":["Imperial College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"57","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9990000128746033,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.8037313222885132},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6744000911712646},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3855084180831909},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11424538493156433},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08632177114486694}],"concepts":[{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.8037313222885132},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6744000911712646},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3855084180831909},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11424538493156433},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08632177114486694}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2145694.2145705","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2145694.2145705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM/SIGDA international symposium on Field Programmable Gate Arrays","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.307.3549","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.307.3549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.epics-project.eu/publications/2012_chow_fpga.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.353.8468","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.353.8468","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cas.ee.ic.ac.uk/people/dt10/research/chow-12-mixed-precision-monte-carlo.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320904","display_name":"Croucher Foundation","ror":"https://ror.org/04741mc34"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W111814201","https://openalex.org/W1519695777","https://openalex.org/W1583090000","https://openalex.org/W1756022602","https://openalex.org/W1965312694","https://openalex.org/W1969213662","https://openalex.org/W1969481231","https://openalex.org/W1979081194","https://openalex.org/W1983637205","https://openalex.org/W1999996900","https://openalex.org/W2078782167","https://openalex.org/W2102526332","https://openalex.org/W2104075458","https://openalex.org/W2108089272","https://openalex.org/W2115302999","https://openalex.org/W2115585035","https://openalex.org/W2120577120","https://openalex.org/W2142880425","https://openalex.org/W2151084831","https://openalex.org/W2171048418"],"related_works":["https://openalex.org/W2029927888","https://openalex.org/W2095734710","https://openalex.org/W3182218422","https://openalex.org/W2073045545","https://openalex.org/W2164369012","https://openalex.org/W1968758279","https://openalex.org/W2341839080","https://openalex.org/W2078036931","https://openalex.org/W1965725843","https://openalex.org/W3158026519"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"a":[3,39,44,50],"novel":[4],"mixed":[5,58,86],"precision":[6,69,87,129],"methodology":[7,88,158],"applicable":[8],"to":[9,91,116,134],"any":[10],"Monte":[11],"Carlo":[12],"(MC)":[13],"simulation.":[14],"It":[15],"involves":[16],"the":[17,25,66,75,84,103,108,111,150],"use":[18],"of":[19,101],"data-paths":[20,77],"with":[21,43,149],"reduced":[22,68],"precision,":[23],"and":[24,49,70,78,120,132,138,153,171],"resulting":[26,112],"errors":[27],"are":[28,105,114,167],"corrected":[29],"by":[30],"auxiliary":[31],"sampling.":[32],"An":[33],"analytical":[34],"model":[35],"is":[36,62],"developed":[37],"for":[38,64,162],"reconfigurable":[40],"accelerator":[41],"system":[42],"field-programmable":[45],"gate":[46],"array":[47],"(FPGA)":[48],"general":[51],"purpose":[52],"processor":[53],"(GPP).":[54],"Optimisation":[55],"based":[56],"on":[57],"integer":[59],"geometric":[60],"programming":[61],"employed":[63],"determining":[65],"optimal":[67,71],"resource":[72],"allocation":[73],"among":[74],"MC":[76],"correction":[79],"datapaths.":[80],"Experiments":[81],"show":[82],"that":[83],"proposed":[85],"requires":[89],"up":[90,115,133],"11":[92],"%":[93,100],"additional":[94],"evaluations":[95,104],"while":[96],"less":[97],"than":[98,126,144,177],"4":[99],"all":[102],"computed":[106],"in":[107],"reference":[109],"precision;":[110],"designs":[113,147,161],"7.1":[117],"times":[118,122,136,140,169,173],"faster":[119,137,170],"3.1":[121],"more":[123,141,174],"energy":[124,142,175],"efficient":[125,143,176],"baseline":[127],"double":[128],"FPGA":[130],"designs,":[131],"163":[135],"170":[139],"quad-core":[145],"software":[146],"optimised":[148],"Intel":[151],"compiler":[152],"Math":[154],"Kernel":[155],"Library.":[156],"Our":[157],"also":[159],"produces":[160],"pricing":[163],"Asian":[164],"options":[165],"which":[166],"4.6":[168],"5.5":[172],"NVIDIA":[178],"Tesla":[179],"C2070":[180],"GPU":[181],"implementations.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
