{"id":"https://openalex.org/W2027923939","doi":"https://doi.org/10.1177/1094342006064571","title":"Scalability Modeling For Deterministic Particle Transport Solvers","display_name":"Scalability Modeling For Deterministic Particle Transport Solvers","publication_year":2006,"publication_date":"2006-10-23","ids":{"openalex":"https://openalex.org/W2027923939","doi":"https://doi.org/10.1177/1094342006064571","mag":"2027923939"},"language":"en","primary_location":{"id":"doi:10.1177/1094342006064571","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342006064571","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","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/A5064099920","display_name":"Mohamed Dahmani","orcid":null},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mohamed Dahmani","raw_affiliation_strings":["Nuclear Engineering Institute \u00c9cole Polytechnique De\r                        Montr\u00c9Al P.O.Box 6079, Station Cv, Montr\u00c9al,\r                        Qu\u00c9Bec, Canada H3c 3a7"],"affiliations":[{"raw_affiliation_string":"Nuclear Engineering Institute \u00c9cole Polytechnique De\r                        Montr\u00c9Al P.O.Box 6079, Station Cv, Montr\u00c9al,\r                        Qu\u00c9Bec, Canada H3c 3a7","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055027636","display_name":"Robert J. Le Roy","orcid":"https://orcid.org/0000-0003-0176-7257"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert Roy","raw_affiliation_strings":["Department Of Computer Engineering \u00c9cole Polytechnique De\r                        Montr\u00c9al P.O.Box 6079, Station Cv, Montr\u00c9al,\r                        Qu\u00c9Bec, Canada H3c 3a7;"],"affiliations":[{"raw_affiliation_string":"Department Of Computer Engineering \u00c9cole Polytechnique De\r                        Montr\u00c9al P.O.Box 6079, Station Cv, Montr\u00c9al,\r                        Qu\u00c9Bec, Canada H3c 3a7;","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064099920"],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":1.1142,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8329768,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"4","first_page":"541","last_page":"556"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11242","display_name":"Nuclear Materials and Properties","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13465","display_name":"Graphite, nuclear technology, radiation studies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials 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":0.7496886253356934},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.732725203037262},{"id":"https://openalex.org/keywords/neutron-transport","display_name":"Neutron transport","score":0.6884937882423401},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6765823364257812},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6396902799606323},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.587108314037323},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.556642472743988},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.43998560309410095},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27882081270217896},{"id":"https://openalex.org/keywords/neutron","display_name":"Neutron","score":0.2246793508529663},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11555600166320801}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7496886253356934},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.732725203037262},{"id":"https://openalex.org/C66963500","wikidata":"https://www.wikidata.org/wiki/Q3338735","display_name":"Neutron transport","level":3,"score":0.6884937882423401},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6765823364257812},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6396902799606323},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.587108314037323},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.556642472743988},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.43998560309410095},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27882081270217896},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.2246793508529663},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11555600166320801},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1177/1094342006064571","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342006064571","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-article"},{"id":"pmh:oai:publications.polymtl.ca:23195","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/23195/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article de revue"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W137410859","https://openalex.org/W232802423","https://openalex.org/W234760897","https://openalex.org/W252523862","https://openalex.org/W1510543252","https://openalex.org/W1522451447","https://openalex.org/W1549057003","https://openalex.org/W1556084932","https://openalex.org/W1574698831","https://openalex.org/W1579208985","https://openalex.org/W1599500910","https://openalex.org/W1754410413","https://openalex.org/W1813030236","https://openalex.org/W1986109128","https://openalex.org/W1998816366","https://openalex.org/W2007030263","https://openalex.org/W2045580243","https://openalex.org/W2083838623","https://openalex.org/W2093171965","https://openalex.org/W2095092117","https://openalex.org/W2121795193","https://openalex.org/W2284623367","https://openalex.org/W2467748993","https://openalex.org/W2605995310","https://openalex.org/W2978248818","https://openalex.org/W4285719527","https://openalex.org/W4300949841"],"related_works":["https://openalex.org/W2100349471","https://openalex.org/W1604758548","https://openalex.org/W4367553810","https://openalex.org/W2104142636","https://openalex.org/W1549048322","https://openalex.org/W2804126825","https://openalex.org/W2011940952","https://openalex.org/W2731831065","https://openalex.org/W4283162424","https://openalex.org/W2144429051"],"abstract_inverted_index":{"In":[0],"this":[1,80],"paper,":[2],"we":[3,178],"propose":[4],"a":[5,118,127,133],"new":[6,81],"parallel":[7,175,213],"solver":[8,111],"for":[9,71,144],"the":[10,77,84,93,100,107,110,113,145,155,168,180,183,186,195,200,206],"large-scale":[11,33,105],"3D":[12,104],"neutron":[13,89],"transport":[14,30,44,85],"problems":[15,57,64],"used":[16],"in":[17,99,151],"nuclear":[18],"reactor":[19,63],"simulations.":[20],"Modern":[21],"large-memory":[22],"computers":[23],"have":[24,65],"made":[25],"possible":[26],"direct":[27],"application":[28],"of":[29,96,103,109,129,161,182,188],"methods":[31],"to":[32,42,49,92,116,153,193,202],"computational":[34],"models.":[35],"However,":[36],"many":[37],"numerical":[38],"acceleration":[39],"techniques":[40],"common":[41,134],"lattice":[43],"codes":[45],"are":[46,58,191],"not":[47],"applicable":[48],"heterogeneous":[50,62],"geometry,":[51],"especially":[52],"high-dominance":[53],"ratio":[54,148],"when":[55,177],"eigenvalue":[56],"solved.":[59],"Consequently,":[60],"large":[61],"remained":[66],"computationally":[67],"intensive":[68],"and":[69,185,217],"impractical":[70],"routine":[72],"engineering":[73],"applications.":[74],"Based":[75],"on":[76,125,138,158,167,173],"characteristics":[78],"method,":[79],"code":[82,176,214],"solves":[83],"equation":[86],"by":[87,132,198,205],"following":[88],"tracks.":[90],"Due":[91],"excessive":[94],"number":[95,187],"these":[97],"tracks":[98],"demanding":[101],"context":[102],"calculations,":[106],"parallelization":[108,122],"is":[112,123,149,171,215],"only":[114],"way":[115],"obtain":[117],"fast":[119],"solution.":[120],"The":[121],"based":[124,166],"distributing":[126],"group":[128],"tracks,":[130],"generated":[131],"ray":[135],"tracing":[136],"procedure,":[137],"several":[139],"processors.":[140,189],"An":[141],"analytical":[142,196],"model":[143,197],"communication/":[146],"computation":[147],"presented":[150],"order":[152],"predict":[154],"specific":[156],"performance":[157],"different":[159],"kind":[160],"architectures.":[162],"A":[163],"scalability":[164],"analysis":[165],"isoefficiency":[169],"function":[170],"performed":[172],"our":[174,212],"increase":[179],"size":[181],"problem":[184],"Tests":[190],"done":[192],"validate":[194],"comparing":[199],"results":[201],"those":[203],"given":[204],"empirical":[207],"tests.":[208],"Results":[209],"show":[210],"that":[211],"scalable":[216],"portable.":[218]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}