{"id":"https://openalex.org/W2885945073","doi":"https://doi.org/10.1145/3225058.3225124","title":"Scalable Behavioral Emulation of Extreme-Scale Systems Using Structural Simulation Toolkit","display_name":"Scalable Behavioral Emulation of Extreme-Scale Systems Using Structural Simulation Toolkit","publication_year":2018,"publication_date":"2018-08-08","ids":{"openalex":"https://openalex.org/W2885945073","doi":"https://doi.org/10.1145/3225058.3225124","mag":"2885945073"},"language":"en","primary_location":{"id":"doi:10.1145/3225058.3225124","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3225058.3225124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International Conference on Parallel Processing","raw_type":"proceedings-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/A5079730307","display_name":"Ajay Ramaswamy","orcid":null},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ajay Ramaswamy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005128859","display_name":"Nalini Kumar","orcid":"https://orcid.org/0000-0002-6173-9963"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nalini Kumar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068909052","display_name":"Aravind Neelakantan","orcid":null},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aravind Neelakantan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020976710","display_name":"Herman Lam","orcid":"https://orcid.org/0000-0002-2388-0819"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Herman Lam","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088031457","display_name":"Greg Stitt","orcid":"https://orcid.org/0000-0001-7159-7439"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg Stitt","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, Florida","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5079730307"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":2.5247,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.89574676,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9997000098228455,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.8267903327941895},{"id":"https://openalex.org/keywords/emulation","display_name":"Emulation","score":0.8155962228775024},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7531641721725464},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7200657725334167},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5629910826683044},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.30259954929351807}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8267903327941895},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.8155962228775024},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7531641721725464},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7200657725334167},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5629910826683044},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.30259954929351807},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3225058.3225124","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3225058.3225124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International Conference on Parallel Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320309500","display_name":"Rensselaer Polytechnic Institute","ror":"https://ror.org/01rtyzb94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W994434","https://openalex.org/W157076317","https://openalex.org/W1527269775","https://openalex.org/W1535113468","https://openalex.org/W1962480687","https://openalex.org/W1968244180","https://openalex.org/W1978574709","https://openalex.org/W1982008063","https://openalex.org/W1987117608","https://openalex.org/W2009852231","https://openalex.org/W2024846470","https://openalex.org/W2040356714","https://openalex.org/W2040817311","https://openalex.org/W2049459394","https://openalex.org/W2057218453","https://openalex.org/W2062011830","https://openalex.org/W2090678868","https://openalex.org/W2118946896","https://openalex.org/W2128487153","https://openalex.org/W2131429548","https://openalex.org/W2150412589","https://openalex.org/W2152886061","https://openalex.org/W2153188937","https://openalex.org/W2154307647","https://openalex.org/W2163785249","https://openalex.org/W2182565454","https://openalex.org/W2407167622","https://openalex.org/W2528187551","https://openalex.org/W2560337053","https://openalex.org/W2560696237","https://openalex.org/W2562764874","https://openalex.org/W2615801313","https://openalex.org/W2777650320","https://openalex.org/W4234772336","https://openalex.org/W4245970816"],"related_works":["https://openalex.org/W1970444427","https://openalex.org/W2050761665","https://openalex.org/W2168083929","https://openalex.org/W2317245370","https://openalex.org/W3138386522","https://openalex.org/W2499279132","https://openalex.org/W4249323025","https://openalex.org/W198851386","https://openalex.org/W2030310580","https://openalex.org/W947442053"],"abstract_inverted_index":{"With":[0,233],"extremely":[1],"large":[2,121],"design":[3],"spaces":[4],"for":[5,16,23,58,76,109,172],"algorithm":[6],"and":[7,18,36,74,101,125,135,186,214,223,237],"architecture":[8],"to":[9,43,86,97,144,149,164,190],"be":[10,84],"explored,":[11],"there":[12],"is":[13,31],"a":[14,32,53,106,168,191,208,224],"need":[15],"fast":[17],"scalable":[19],"performance":[20,155],"modeling":[21,35],"tools":[22],"preparing":[24],"HPC":[25],"application":[26,154],"codes.":[27],"Behavioral":[28,59],"Emulation":[29,60],"(BE)":[30],"recent":[33],"coarse-grained":[34,79],"simulation":[37,56,215],"methodology":[38],"that":[39,242],"has":[40],"been":[41,129],"proposed":[42],"solve":[44],"this":[45,49,112],"co-design":[46],"problem.":[47],"In":[48,111],"paper,":[50,113],"we":[51,114,240],"introduce":[52],"distributed":[54],"parallel":[55,201],"library":[57],"called":[61],"BE-SST,":[62],"integrated":[63],"into":[64],"the":[65,160],"Structural":[66],"Simulation":[67],"Toolkit":[68],"(SST).":[69],"BE-SST":[70,91,116,181,195,203,243],"provides":[71],"simple":[72],"interfaces":[73],"framework":[75],"development":[77],"of":[78,118,153,175,184,227,235],"BE":[80],"models":[81,142],"which":[82,127],"can":[83,244],"extended":[85],"model":[87],"new":[88],"notional":[89,176],"architectures.":[90],"also":[92],"supports":[93],"Monte":[94],"Carlo":[95],"simulations":[96,117],"generate":[98],"meaningful":[99],"distributions":[100],"summary":[102],"statistics":[103],"rather":[104],"than":[105,159,199],"single":[107,230],"datum":[108],"performance.":[110],"present":[115],"two":[119],"existing":[120],"DOE":[122],"machines":[123,162],"(Vulcan":[124],"Titan),":[126],"have":[128],"validated":[130,140],"against":[131],"actual":[132],"testbed":[133],"measurements":[134],"showed":[136],"5-10%":[137],"error.":[138],"These":[139],"system":[141,221],"(up":[143,163],"128k":[145],"cores)":[146,166],"are":[147],"used":[148],"make":[150],"blind":[151],"predictions":[152],"on":[156,197],"systems":[157],"larger":[158],"current":[161],"512k":[165],"-":[167],"crucial":[169],"simulator":[170],"feature":[171],"design-space":[173,248],"exploration":[174],"systems.":[177],"We":[178],"further":[179],"studied":[180],"in":[182,211,219],"terms":[183],"scalability":[185,206],"performance,":[187],"simulating":[188],"up":[189,247],"million":[192],"cores,":[193],"with":[194,207,217],"running":[196],"more":[198],"2k":[200],"processes.":[202],"shows":[204],"good":[205,238],"linear":[209],"increase":[210,218],"memory":[212],"usage":[213],"time":[216],"simulated":[220],"size,":[222],"peak":[225],"speedup":[226],"7x":[228],"over":[229],"process":[231],"simulation.":[232],"ease":[234],"use":[236],"scaling,":[239],"assert":[241],"significantly":[245],"speed":[246],"exploration.":[249]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}