{"id":"https://openalex.org/W2087608037","doi":"https://doi.org/10.1145/1188455.1188638","title":"Poster reception---Reconfigurable accelerator for quantum Monte Carlo simulations in N-body systems","display_name":"Poster reception---Reconfigurable accelerator for quantum Monte Carlo simulations in N-body systems","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2087608037","doi":"https://doi.org/10.1145/1188455.1188638","mag":"2087608037"},"language":"en","primary_location":{"id":"doi:10.1145/1188455.1188638","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1188455.1188638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM/IEEE conference on Supercomputing - SC '06","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5081249376","display_name":"Akila Gothandaraman","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akila Gothandaraman","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057042667","display_name":"Gregory L. Warren","orcid":"https://orcid.org/0000-0003-4017-0162"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Lee Warren","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042818169","display_name":"Gregory D. Peterson","orcid":"https://orcid.org/0000-0002-0875-5278"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gregory D. Peterson","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010174060","display_name":"Robert J. Harrison","orcid":"https://orcid.org/0000-0002-8777-7466"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert J. Harrison","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"177","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9993000030517578,"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":0.9993000030517578,"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":0.991599977016449,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9800999760627747,"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/computer-science","display_name":"Computer science","score":0.8201234340667725},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7788456678390503},{"id":"https://openalex.org/keywords/pentium","display_name":"Pentium","score":0.7511725425720215},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.6876347064971924},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.6247696280479431},{"id":"https://openalex.org/keywords/double-precision-floating-point-format","display_name":"Double-precision floating-point format","score":0.6093598008155823},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.58159339427948},{"id":"https://openalex.org/keywords/single-precision-floating-point-format","display_name":"Single-precision floating-point format","score":0.5403130650520325},{"id":"https://openalex.org/keywords/xeon","display_name":"Xeon","score":0.5068774819374084},{"id":"https://openalex.org/keywords/virtex","display_name":"Virtex","score":0.5012223720550537},{"id":"https://openalex.org/keywords/reconfigurable-computing","display_name":"Reconfigurable computing","score":0.48648592829704285},{"id":"https://openalex.org/keywords/floating-point","display_name":"Floating point","score":0.46218550205230713},{"id":"https://openalex.org/keywords/hardware-acceleration","display_name":"Hardware acceleration","score":0.4595896005630493},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37390846014022827},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.36175110936164856},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3594910800457001},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.33950871229171753},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09745052456855774}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8201234340667725},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7788456678390503},{"id":"https://openalex.org/C46268123","wikidata":"https://www.wikidata.org/wiki/Q214314","display_name":"Pentium","level":2,"score":0.7511725425720215},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.6876347064971924},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.6247696280479431},{"id":"https://openalex.org/C35912277","wikidata":"https://www.wikidata.org/wiki/Q1243369","display_name":"Double-precision floating-point format","level":3,"score":0.6093598008155823},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.58159339427948},{"id":"https://openalex.org/C133095886","wikidata":"https://www.wikidata.org/wiki/Q1307173","display_name":"Single-precision floating-point format","level":3,"score":0.5403130650520325},{"id":"https://openalex.org/C145108525","wikidata":"https://www.wikidata.org/wiki/Q656154","display_name":"Xeon","level":2,"score":0.5068774819374084},{"id":"https://openalex.org/C2777674469","wikidata":"https://www.wikidata.org/wiki/Q20741011","display_name":"Virtex","level":3,"score":0.5012223720550537},{"id":"https://openalex.org/C142962650","wikidata":"https://www.wikidata.org/wiki/Q240838","display_name":"Reconfigurable computing","level":3,"score":0.48648592829704285},{"id":"https://openalex.org/C84211073","wikidata":"https://www.wikidata.org/wiki/Q117879","display_name":"Floating point","level":2,"score":0.46218550205230713},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.4595896005630493},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37390846014022827},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.36175110936164856},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3594910800457001},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33950871229171753},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09745052456855774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1188455.1188638","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1188455.1188638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM/IEEE conference on Supercomputing - SC '06","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3150370983","https://openalex.org/W2239119680","https://openalex.org/W3022016791","https://openalex.org/W2963207152","https://openalex.org/W1638830944","https://openalex.org/W1564887326","https://openalex.org/W3150959508","https://openalex.org/W1571090276","https://openalex.org/W2265064666","https://openalex.org/W3211416786"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,26,147],"FPGA":[3,43,125,139],"technology":[4],"make":[5],"them":[6],"an":[7,42,76],"attractive":[8],"platform":[9,134],"for":[10,21,44],"accelerating":[11],"scientific":[12],"computing":[13],"applications.":[14],"We":[15],"present":[16,124],"a":[17,52,63,90,119,136],"novel":[18],"hardware":[19],"accelerator":[20],"Quantum":[22],"Monte":[23],"Carlo":[24],"simulations":[25],"N-body":[27],"systems.":[28],"The":[29,47],"design":[30,48,74,129],"is":[31,49],"deeply":[32],"pipelined":[33],"and":[34,59,81,104],"exploits":[35],"the":[36,85,108,123,131],"inherent":[37],"fine-grained":[38],"parallelism":[39],"available":[40],"using":[41],"all":[45,99],"calculations.":[46],"implemented":[50],"on":[51,89,107,122,130],"Xilinx":[53],"Virtex":[54],"II":[55],"Pro":[56],"XC2VP30":[57],"device":[58],"preliminary":[60],"results":[61],"indicate":[62],"maximum":[64],"operating":[65],"frequency":[66],"of":[67,72,79,110],"100MHz.":[68],"A":[69],"single":[70,120],"instance":[71,121],"our":[73,128],"offers":[75],"estimated":[77],"speedup":[78],"20x":[80],"accuracy":[82,106],"comparable":[83],"to":[84,143],"serial":[86],"code":[87],"running":[88],"2.8GHz":[91],"Intel":[92],"Pentium":[93],"4":[94],"processor.":[95],"This":[96],"architecture":[97],"performs":[98],"computations":[100],"with":[101,135],"fixed-point":[102],"representation":[103],"delivers":[105],"order":[109],"or":[111],"better":[112],"than":[113],"double-precision":[114],"floating":[115],"point.":[116],"After":[117],"deploying":[118],"platform,":[126],"targeting":[127],"Cray":[132],"XD1":[133],"high":[137],"gate-density":[138],"will":[140],"allow":[141],"us":[142],"operate":[144],"multiple":[145],"cores":[146],"parallel.":[148]},"counts_by_year":[],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}