{"id":"https://openalex.org/W2363845455","doi":"https://doi.org/10.1145/2901378.2901389","title":"Modeling a Million-Node Slim Fly Network Using Parallel Discrete-Event Simulation","display_name":"Modeling a Million-Node Slim Fly Network Using Parallel Discrete-Event Simulation","publication_year":2016,"publication_date":"2016-05-13","ids":{"openalex":"https://openalex.org/W2363845455","doi":"https://doi.org/10.1145/2901378.2901389","mag":"2363845455"},"language":"en","primary_location":{"id":"doi:10.1145/2901378.2901389","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2901378.2901389","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2901378.2901389","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2901378.2901389","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076196719","display_name":"Noah Wolfe","orcid":"https://orcid.org/0000-0002-7935-421X"},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Noah Wolfe","raw_affiliation_strings":["Rensselaer Polytechnic Institute, Troy, NY, USA"],"affiliations":[{"raw_affiliation_string":"Rensselaer Polytechnic Institute, Troy, NY, USA","institution_ids":["https://openalex.org/I165799507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061545857","display_name":"Christopher D. Carothers","orcid":null},"institutions":[{"id":"https://openalex.org/I165799507","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher D. Carothers","raw_affiliation_strings":["Rensselaer Polytechnic Institute, Troy, NY, USA"],"affiliations":[{"raw_affiliation_string":"Rensselaer Polytechnic Institute, Troy, NY, USA","institution_ids":["https://openalex.org/I165799507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004313971","display_name":"Misbah Mubarak","orcid":"https://orcid.org/0000-0002-9923-9825"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Misbah Mubarak","raw_affiliation_strings":["Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036808423","display_name":"Robert Ross","orcid":"https://orcid.org/0000-0002-5435-5857"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Ross","raw_affiliation_strings":["Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080710173","display_name":"Philip Carns","orcid":"https://orcid.org/0000-0002-3963-9923"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip Carns","raw_affiliation_strings":["Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5076196719"],"corresponding_institution_ids":["https://openalex.org/I165799507"],"apc_list":null,"apc_paid":null,"fwci":5.4661,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.95870979,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"189","last_page":"199"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7782319784164429},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5973604321479797},{"id":"https://openalex.org/keywords/interconnection","display_name":"Interconnection","score":0.5920478105545044},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5334981083869934},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5104328989982605},{"id":"https://openalex.org/keywords/discrete-event-simulation","display_name":"Discrete event simulation","score":0.4839746952056885},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.46097010374069214},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.44966426491737366},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4279191493988037},{"id":"https://openalex.org/keywords/on-the-fly","display_name":"On the fly","score":0.4248579740524292},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41171106696128845},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32987475395202637},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.29734301567077637},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.14219531416893005}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7782319784164429},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5973604321479797},{"id":"https://openalex.org/C123745756","wikidata":"https://www.wikidata.org/wiki/Q1665949","display_name":"Interconnection","level":2,"score":0.5920478105545044},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5334981083869934},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5104328989982605},{"id":"https://openalex.org/C147203929","wikidata":"https://www.wikidata.org/wiki/Q574814","display_name":"Discrete event simulation","level":2,"score":0.4839746952056885},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.46097010374069214},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.44966426491737366},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4279191493988037},{"id":"https://openalex.org/C2781020372","wikidata":"https://www.wikidata.org/wiki/Q533093","display_name":"On the fly","level":2,"score":0.4248579740524292},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41171106696128845},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32987475395202637},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.29734301567077637},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.14219531416893005},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2901378.2901389","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2901378.2901389","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2901378.2901389","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation","raw_type":"proceedings-article"},{"id":"pmh:oai:osti.gov:1366312","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1366312","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1145/2901378.2901389","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2901378.2901389","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2901378.2901389","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1015216249","display_name":null,"funder_award_id":"DE-AC02-06CH1135","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G1116540683","display_name":null,"funder_award_id":"DE-AC02-06CH11","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G1751644051","display_name":null,"funder_award_id":"DE-AC02-06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G1844751952","display_name":null,"funder_award_id":"DE-AC02_06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G2777053550","display_name":null,"funder_award_id":"AC02-06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3000213308","display_name":null,"funder_award_id":"DE-AC02-06CH113","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G3801222974","display_name":null,"funder_award_id":"DE-AC02-06CH1135","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G4145457401","display_name":null,"funder_award_id":"DE-AC02-06CH113","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G498139845","display_name":null,"funder_award_id":"DE-AC02","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G6085113958","display_name":null,"funder_award_id":"E-AC02-06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G650626725","display_name":null,"funder_award_id":"E-AC02-06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G6558272803","display_name":null,"funder_award_id":"DE-AC02","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6848031779","display_name":null,"funder_award_id":"06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6918803902","display_name":null,"funder_award_id":"06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G8143874970","display_name":null,"funder_award_id":"AC02-06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G8245441842","display_name":null,"funder_award_id":"FA8750-15-2-0078","funder_id":"https://openalex.org/F4320338294","funder_display_name":"Air Force Research Laboratory"},{"id":"https://openalex.org/G8314672274","display_name":null,"funder_award_id":"DE-AC02-06CH11","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G8414908677","display_name":null,"funder_award_id":"DE-AC0","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G969889393","display_name":null,"funder_award_id":"DE-AC02-","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320337506","display_name":"Advanced Scientific Computing Research","ror":"https://ror.org/0012c7r22"},{"id":"https://openalex.org/F4320338294","display_name":"Air Force Research Laboratory","ror":"https://ror.org/02e2egq70"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2363845455.pdf","grobid_xml":"https://content.openalex.org/works/W2363845455.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1501077214","https://openalex.org/W1557095233","https://openalex.org/W1971208043","https://openalex.org/W1976533090","https://openalex.org/W1997967900","https://openalex.org/W2004580511","https://openalex.org/W2013769473","https://openalex.org/W2014150215","https://openalex.org/W2017710077","https://openalex.org/W2030731564","https://openalex.org/W2037829692","https://openalex.org/W2038423000","https://openalex.org/W2042120213","https://openalex.org/W2090491640","https://openalex.org/W2094599635","https://openalex.org/W2104674486","https://openalex.org/W2107997203","https://openalex.org/W2138913040","https://openalex.org/W2153188937","https://openalex.org/W2167990241","https://openalex.org/W2182434623","https://openalex.org/W2407167622","https://openalex.org/W2999462779"],"related_works":["https://openalex.org/W2384867379","https://openalex.org/W3214280620","https://openalex.org/W2329539859","https://openalex.org/W3191490922","https://openalex.org/W2227905990","https://openalex.org/W2765823764","https://openalex.org/W2794038527","https://openalex.org/W2151092287","https://openalex.org/W2523801036","https://openalex.org/W2505959877"],"abstract_inverted_index":{"As":[0],"supercomputers":[1],"close":[2],"in":[3,189],"on":[4,20,148,192],"exascale":[5],"performance,":[6],"the":[7,21,61,81,98,130,134,144,175,182,193],"increased":[8,18],"number":[9],"of":[10,69,112,143,157,174],"processors":[11],"and":[12,33,67,109,122],"processing":[13],"power":[14],"translates":[15],"to":[16,102,167],"an":[17,127,149],"demand":[19],"underlying":[22,176],"network":[23,28,93,113,131],"interconnect.":[24],"The":[25],"Slim":[26,56,77,85,145,184],"Fly":[27,57,78,86,146,185],"topology,":[29],"a":[30,54,153],"new":[31],"lowdiameter":[32],"low-latency":[34],"interconnection":[35],"network,":[36],"is":[37],"gaining":[38],"interest":[39],"as":[40,117],"one":[41],"possible":[42],"solution":[43],"for":[44],"next-generation":[45],"supercomputing":[46],"interconnect":[47],"systems.":[48],"In":[49],"this":[50],"paper,":[51],"we":[52,125],"present":[53],"high-fidelity":[55],"it-level":[58],"model":[59,79,87,99,147,186],"leveraging":[60],"Rensselaer":[62],"Optimistic":[63],"Simulation":[64],"System":[65],"(ROSS)":[66],"Co-Design":[68],"Exascale":[70],"Storage":[71],"(CODES)":[72],"frameworks.":[73],"We":[74,95,137],"validate":[75],"our":[76],"with":[80],"Kathareios":[82],"et":[83],"al.":[84],"results":[88],"provided":[89],"at":[90,133],"moderately":[91],"sized":[92],"scales.":[94],"further":[96],"scale":[97],"size":[100],"up":[101],"n":[103],"unprecedented":[104],"1":[105],"million":[106,159],"compute":[107],"nodes;":[108],"through":[110],"visualization":[111],"simulation":[114,178,187],"metrics":[115],"such":[116],"link":[118],"bandwidth,":[119],"packet":[120],"latency,":[121],"port":[123],"occupancy,":[124],"get":[126],"insight":[128],"into":[129],"behavior":[132],"million-node":[135,183],"scale.":[136],"also":[138],"show":[139],"linear":[140],"strong":[141],"scaling":[142],"Intel":[150,194],"cluster":[151],"achieving":[152],"peak":[154],"event":[155],"rate":[156],"36":[158],"events":[160],"per":[161],"second":[162],"using":[163],"128":[164],"MPI":[165],"tasks":[166],"process":[168],"7":[169],"billion":[170],"events.":[171],"Detailed":[172],"analysis":[173],"discrete-event":[177],"performance":[179],"shows":[180],"how":[181],"executes":[188],"198":[190],"seconds":[191],"cluster.":[195]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}