{"id":"https://openalex.org/W2113557282","doi":"https://doi.org/10.1145/1048935.1050169","title":"Early Evaluation of the Cray X1","display_name":"Early Evaluation of the Cray X1","publication_year":2003,"publication_date":"2003-11-15","ids":{"openalex":"https://openalex.org/W2113557282","doi":"https://doi.org/10.1145/1048935.1050169","mag":"2113557282"},"language":"en","primary_location":{"id":"doi:10.1145/1048935.1050169","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1048935.1050169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 ACM/IEEE conference on Supercomputing","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/A5114247047","display_name":"T.H. Dunigan","orcid":null},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. H. Dunigan","raw_affiliation_strings":["Oak Ridge National Laboratory, TN","Oak Ridge National Laboratory, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, TN","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Oak Ridge National Laboratory, TN;","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061315072","display_name":"Mark R. Fahey","orcid":"https://orcid.org/0000-0001-5469-1845"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. R. Fahey","raw_affiliation_strings":["Oak Ridge National Laboratory, TN","Oak Ridge National Laboratory, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, TN","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Oak Ridge National Laboratory, TN;","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107984710","display_name":"James B. White","orcid":"https://orcid.org/0009-0005-2186-075X"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. B. White III","raw_affiliation_strings":["Oak Ridge National Laboratory, TN","Oak Ridge National Laboratory, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, TN","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Oak Ridge National Laboratory, TN;","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004248420","display_name":"Patrick H Worley","orcid":"https://orcid.org/0000-0003-1734-0821"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. H. Worley","raw_affiliation_strings":["Oak Ridge National Laboratory, TN","Oak Ridge National Laboratory, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, TN","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Oak Ridge National Laboratory, TN;","institution_ids":["https://openalex.org/I1289243028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1936,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.9662238,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"18","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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":0.9994000196456909,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.998199999332428,"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/oak-ridge-national-laboratory","display_name":"Oak Ridge National Laboratory","score":0.8860412836074829},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7642236351966858},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.7151331901550293},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6147416830062866},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.593835175037384},{"id":"https://openalex.org/keywords/ridge","display_name":"Ridge","score":0.5614855289459229},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.5192716121673584},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4768313467502594},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08718746900558472},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07293003797531128},{"id":"https://openalex.org/keywords/nuclear-physics","display_name":"Nuclear physics","score":0.06802752614021301},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.050691813230514526}],"concepts":[{"id":"https://openalex.org/C2775907726","wikidata":"https://www.wikidata.org/wiki/Q714439","display_name":"Oak Ridge National Laboratory","level":2,"score":0.8860412836074829},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7642236351966858},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.7151331901550293},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6147416830062866},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.593835175037384},{"id":"https://openalex.org/C32277403","wikidata":"https://www.wikidata.org/wiki/Q740445","display_name":"Ridge","level":2,"score":0.5614855289459229},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.5192716121673584},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4768313467502594},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08718746900558472},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07293003797531128},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.06802752614021301},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.050691813230514526},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1048935.1050169","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1048935.1050169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 ACM/IEEE conference on Supercomputing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317220","display_name":"National Energy Research Scientific Computing Center","ror":"https://ror.org/05v3mvq14"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320338287","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56"},{"id":"https://openalex.org/F4320338304","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W56945242","https://openalex.org/W80177976","https://openalex.org/W139955016","https://openalex.org/W182750848","https://openalex.org/W309890564","https://openalex.org/W1526790441","https://openalex.org/W1567651258","https://openalex.org/W1575350781","https://openalex.org/W1589918049","https://openalex.org/W1605074799","https://openalex.org/W1934327760","https://openalex.org/W1963497343","https://openalex.org/W1969967017","https://openalex.org/W1978321301","https://openalex.org/W1984195351","https://openalex.org/W1988888548","https://openalex.org/W1988952733","https://openalex.org/W1997007066","https://openalex.org/W2002257715","https://openalex.org/W2018922480","https://openalex.org/W2019465613","https://openalex.org/W2023646697","https://openalex.org/W2024228722","https://openalex.org/W2062516731","https://openalex.org/W2076070518","https://openalex.org/W2076177673","https://openalex.org/W2082912027","https://openalex.org/W2088249411","https://openalex.org/W2093381148","https://openalex.org/W2096765878","https://openalex.org/W2109274854","https://openalex.org/W2129585587","https://openalex.org/W2131288628","https://openalex.org/W2140300123","https://openalex.org/W2146901682","https://openalex.org/W2147586798","https://openalex.org/W2149970695","https://openalex.org/W2156275124","https://openalex.org/W2173744586","https://openalex.org/W2276955745","https://openalex.org/W2420747148","https://openalex.org/W2613426618"],"related_works":["https://openalex.org/W2560461466","https://openalex.org/W2022824679","https://openalex.org/W2486127549","https://openalex.org/W69497087","https://openalex.org/W1977050219","https://openalex.org/W1584646590","https://openalex.org/W3046468774","https://openalex.org/W2018825300","https://openalex.org/W2560081389","https://openalex.org/W2560551369"],"abstract_inverted_index":{"Oak":[0],"Ridge":[1],"National":[2],"Laboratory":[3],"installed":[4,20],"a":[5,16],"32":[6],"processor":[7,18],"Cray":[8],"X1":[9,34,50],"in":[10],"March,":[11],"2003,":[12],"and":[13,40,52],"will":[14],"have":[15],"256":[17],"system":[19,58],"by":[21],"October,":[22],"2003.":[23],"In":[24],"this":[25],"paper":[26],"we":[27],"describe":[28],"our":[29],"initial":[30],"evaluation":[31],"of":[32,48],"the":[33,45,49,57],"architecture,":[35],"focusing":[36],"on":[37],"microbenchmarks,":[38],"kernels,":[39],"application":[41],"codes":[42],"that":[43],"highlight":[44],"performance":[46],"characteristics":[47],"architecture":[51],"indicate":[53],"how":[54],"to":[55],"use":[56],"most":[59],"efficiently.":[60]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
