{"id":"https://openalex.org/W4200536367","doi":"https://doi.org/10.1109/hpec49654.2021.9622793","title":"Boundary Integral Solver Approaches for Particle Accelerator Simulation Problems and Deployment on NERSC Hardware","display_name":"Boundary Integral Solver Approaches for Particle Accelerator Simulation Problems and Deployment on NERSC Hardware","publication_year":2021,"publication_date":"2021-09-20","ids":{"openalex":"https://openalex.org/W4200536367","doi":"https://doi.org/10.1109/hpec49654.2021.9622793"},"language":"en","primary_location":{"id":"doi:10.1109/hpec49654.2021.9622793","doi":"https://doi.org/10.1109/hpec49654.2021.9622793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpec49654.2021.9622793","pdf_url":null,"source":{"id":"https://openalex.org/S4306422559","display_name":"IEEE High Performance Extreme Computing Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE High Performance Extreme Computing Conference (HPEC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5013962291","display_name":"Julia Wei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Julia Wei","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011836461","display_name":"M. Harper Langston","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Harper Langston","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032849708","display_name":"Pierre-David L\u00e9tourneau","orcid":"https://orcid.org/0000-0002-4604-5920","observed_orcids":["https://orcid.org/0000-0002-4604-5920"]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pierre-David Letourneau","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044567507","display_name":"Matthew J. Morse","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew J. Morse","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072818227","display_name":"Larry Weintraub","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Larry Weintraub","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070585447","display_name":"Aimee Nogoy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aimee Nogoy","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050837077","display_name":"Noah Amsel","orcid":"https://orcid.org/0000-0001-9241-8284","observed_orcids":["https://orcid.org/0000-0001-9241-8284"]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Noah Amsel","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108503417","display_name":"Richard Lethin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210102519","display_name":"Reservoir Labs (United States)","ror":"https://ror.org/01a3m3f05","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102519"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Lethin","raw_affiliation_strings":["Reservoir Labs Inc., New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reservoir Labs Inc., New York, NY","institution_ids":["https://openalex.org/I4210102519"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210102519"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.5439000129699707,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.5439000129699707,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11367","display_name":"Particle accelerators and beam dynamics","score":0.4336000084877014,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.0020000000949949026,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/boundary-integral-method","display_name":"boundary integral equation method","score":0.7979999780654907},{"id":"https://openalex.org/keywords/fast-multipole-method","display_name":"fast multipole method","score":0.8659999966621399},{"id":"https://openalex.org/keywords/accelerator-simulation","display_name":"accelerator simulation","score":0.9679999947547913},{"id":"https://openalex.org/keywords/space-charge-effects","display_name":"space charge effects","score":0.8460000157356262},{"id":"https://openalex.org/keywords/hadron-beams","display_name":"hadron beams","score":0.8859999775886536},{"id":"https://openalex.org/keywords/laplace-equation","display_name":"Laplace equation","score":0.8230000138282776},{"id":"https://openalex.org/keywords/dirichlet-boundary-conditions","display_name":"Dirichlet boundary conditions","score":0.9169999957084656},{"id":"https://openalex.org/keywords/beam-dynamics","display_name":"beam dynamics","score":0.6179999709129333},{"id":"https://openalex.org/keywords/beam-loss","display_name":"beam loss","score":0.921999990940094},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"parallel computing","score":0.5329999923706055}],"concepts":[{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.6036580204963684},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.5139002799987793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5057737827301025},{"id":"https://openalex.org/C135115559","wikidata":"https://www.wikidata.org/wiki/Q5437040","display_name":"Fast multipole method","level":3,"score":0.48674774169921875},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.43187129497528076},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4156389534473419},{"id":"https://openalex.org/C52765159","wikidata":"https://www.wikidata.org/wiki/Q1027847","display_name":"Multipole expansion","level":2,"score":0.28909391164779663},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12207725644111633},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1137411892414093},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpec49654.2021.9622793","doi":"https://doi.org/10.1109/hpec49654.2021.9622793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpec49654.2021.9622793","pdf_url":null,"source":{"id":"https://openalex.org/S4306422559","display_name":"IEEE High Performance Extreme Computing Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE High Performance Extreme Computing Conference (HPEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1672666614","https://openalex.org/W1963960519","https://openalex.org/W1979116582","https://openalex.org/W1997494092","https://openalex.org/W2018840457","https://openalex.org/W2041506768","https://openalex.org/W2069121150","https://openalex.org/W2073517977","https://openalex.org/W2080185015","https://openalex.org/W2083206954","https://openalex.org/W2087058805","https://openalex.org/W2098288043","https://openalex.org/W2117926105","https://openalex.org/W2165765261","https://openalex.org/W2472704510","https://openalex.org/W2613662495","https://openalex.org/W2790085357","https://openalex.org/W2898936786","https://openalex.org/W2981503707","https://openalex.org/W3005585767","https://openalex.org/W3197771639","https://openalex.org/W4292232969","https://openalex.org/W6784794442"],"related_works":["https://openalex.org/W3202340644","https://openalex.org/W6887989925","https://openalex.org/W6964778485","https://openalex.org/W2022810882","https://openalex.org/W7097240442","https://openalex.org/W2309351618","https://openalex.org/W436848505","https://openalex.org/W3165242119","https://openalex.org/W6888044902","https://openalex.org/W7095425509"],"abstract_inverted_index":{"Reservoir":[0],"Labs,":[1],"through":[2],"a":[3,15,177,184,201,210],"project":[4,115],"titled":[5],"MACHB":[6],"(Multipole":[7],"Accelerator":[8],"Codes":[9],"for":[10,22,29,86,142,204],"Hadron":[11],"Beams)1,":[12],"is":[13],"developing":[14],"Fast":[16],"Multipole":[17],"Method":[18],"[1]\u2013[7]":[19],"(FMM)-based":[20],"tool":[21],"higher":[23],"fidelity":[24],"modeling":[25],"of":[26,40,120,127,148,152,156,176,181,200,212],"particle":[27],"accelerators":[28],"high-energy":[30],"physics":[31,132],"with":[32,172],"an":[33,104,188],"initial":[34],"focus":[35,137],"on":[36,138,209],"the":[37,77,121,125,130,139,143,149,153,157,193],"next":[38],"generation":[39],"Fermilab\u2019s":[41],"Synergia":[42],"simulation":[43],"package":[44],"[8].":[45],"MACH-B":[46,83,150],"incorporates":[47],"(1)":[48],"highly-scalable,":[49],"high-performance":[50],"and":[51,66,98,111,166],"generally-applicable":[52],"FMM-based":[53],"algorithms":[54],"[5]\u2013[7],":[55],"[9]":[56],"to":[57,72,107,124,169,195],"accurately":[58,94],"model":[59],"space-charge":[60],"effects":[61,75,97],"in":[62],"high-intensity":[63],"hadron":[64],"beams":[65],"(2)":[67],"boundary":[68,144,160,174,190],"integral":[69,145,161],"approaches":[70],"[10]\u2013[12]":[71],"handle":[73],"singular":[74],"near":[76],"beam":[78,89,100],"pipe":[79],"using":[80,187],"advanced":[81],"quadratures.":[82],"will":[84,116],"allow":[85],"more":[87,93],"complex":[88],"dynamics":[90],"simulations":[91],"that":[92],"capture":[95],"bunch":[96],"predict":[99],"loss.":[101],"By":[102],"introducing":[103],"abstraction":[105],"layer":[106],"hide":[108],"FMM":[109],"implementation":[110],"parallelization":[112],"complexities,":[113],"this":[114,134],"also":[117],"remove":[118],"one":[119],"key":[122],"impediments":[123],"adoption":[126],"FMMs":[128],"by":[129],"accelerator":[131,205],"community.In":[133],"work,":[135],"we":[136],"following":[140],"results":[141],"solver":[146,162],"components":[147],"project:\u2022Study":[151],"relative":[154],"accuracies":[155],"hedgehog":[158],"[12]":[159],"when":[163],"evaluating":[164],"potential":[165],"gradient":[167],"solutions":[168],"Laplace\u2019s":[170],"equation":[171],"Dirichlet":[173],"conditions\u2022Study":[175],"single-bunch,":[178],"Gaussian-distributed":[179],"set":[180],"charges":[182],"within":[183],"conducting":[185],"pipe,":[186],"embedded":[189],"solverResults":[191],"show":[192],"ability":[194],"simulate":[196],"charge":[197],"densities":[198],"inside":[199],"pipe-shaped":[202],"object":[203],"simulations,":[206],"running":[207],"experiments":[208],"collection":[211],"NERSC\u2019s":[213],"Cori":[214],"Cray":[215],"XC40":[216],"Intel":[217],"Xeon":[218],"\"Haswell\"":[219],"processor":[220],"nodes2and":[221],"Reservoir\u2019s":[222],"internal":[223],"computational":[224],"resources.":[225]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2021-12-31T00:00:00"}