{"id":"https://openalex.org/W2995761656","doi":"https://doi.org/10.1147/jrd.2019.2960220","title":"The CORAL supercomputer systems","display_name":"The CORAL supercomputer systems","publication_year":2019,"publication_date":"2019-12-17","ids":{"openalex":"https://openalex.org/W2995761656","doi":"https://doi.org/10.1147/jrd.2019.2960220","mag":"2995761656"},"language":"en","primary_location":{"id":"doi:10.1147/jrd.2019.2960220","is_oa":false,"landing_page_url":"https://doi.org/10.1147/jrd.2019.2960220","pdf_url":null,"source":{"id":"https://openalex.org/S4210219925","display_name":"IBM Journal of Research and Development","issn_l":"0018-8646","issn":["0018-8646","2151-8556"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320652","host_organization_name":"IBM","host_organization_lineage":["https://openalex.org/P4310320652"],"host_organization_lineage_names":["IBM"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IBM Journal of Research and Development","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/A5069613637","display_name":"William A. Hanson","orcid":"https://orcid.org/0000-0002-9336-5556"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"W. A. Hanson","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5069613637"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0063,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.92259831,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"64","issue":"3/4","first_page":"1:1","last_page":"1:10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/oak-ridge-national-laboratory","display_name":"Oak Ridge National Laboratory","score":0.9190373420715332},{"id":"https://openalex.org/keywords/ibm","display_name":"IBM","score":0.8193264007568359},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.8191512823104858},{"id":"https://openalex.org/keywords/national-laboratory","display_name":"National laboratory","score":0.7894216179847717},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6670199632644653},{"id":"https://openalex.org/keywords/infiniband","display_name":"InfiniBand","score":0.617694616317749},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.46595627069473267},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3312034010887146},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18860942125320435},{"id":"https://openalex.org/keywords/engineering-physics","display_name":"Engineering physics","score":0.11085370182991028}],"concepts":[{"id":"https://openalex.org/C2775907726","wikidata":"https://www.wikidata.org/wiki/Q714439","display_name":"Oak Ridge National Laboratory","level":2,"score":0.9190373420715332},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.8193264007568359},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.8191512823104858},{"id":"https://openalex.org/C2991948145","wikidata":"https://www.wikidata.org/wiki/Q16801175","display_name":"National laboratory","level":2,"score":0.7894216179847717},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6670199632644653},{"id":"https://openalex.org/C2781030343","wikidata":"https://www.wikidata.org/wiki/Q922437","display_name":"InfiniBand","level":2,"score":0.617694616317749},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.46595627069473267},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3312034010887146},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18860942125320435},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.11085370182991028},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1147/jrd.2019.2960220","is_oa":false,"landing_page_url":"https://doi.org/10.1147/jrd.2019.2960220","pdf_url":null,"source":{"id":"https://openalex.org/S4210219925","display_name":"IBM Journal of Research and Development","issn_l":"0018-8646","issn":["0018-8646","2151-8556"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320652","host_organization_name":"IBM","host_organization_lineage":["https://openalex.org/P4310320652"],"host_organization_lineage_names":["IBM"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IBM Journal of Research and Development","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2996604962","https://openalex.org/W3037589394","https://openalex.org/W3037730529","https://openalex.org/W3037872428","https://openalex.org/W3038120076"],"related_works":["https://openalex.org/W262291840","https://openalex.org/W4234927817","https://openalex.org/W3129251520","https://openalex.org/W4230484029","https://openalex.org/W4233544732","https://openalex.org/W187227492","https://openalex.org/W2073932593","https://openalex.org/W2072003213","https://openalex.org/W2251285835","https://openalex.org/W4297977711"],"abstract_inverted_index":{"In":[0],"2014,":[1],"the":[2,30,35,86,125],"U.S.":[3],"Department":[4],"of":[5,88,124],"Energy":[6],"(DoE)":[7],"initiated":[8],"a":[9,47],"multiyear":[10],"collaboration":[11],"between":[12],"Oak":[13],"Ridge":[14],"National":[15,19,24],"Laboratory":[16,25],"(ORNL),":[17],"Argonne":[18],"Laboratory,":[20],"and":[21,75,97,131],"Lawrence":[22],"Livermore":[23],"(LLNL),":[26],"known":[27],"as":[28],"\u201cCORAL,\u201d":[29],"next":[31],"major":[32],"phase":[33],"in":[34,112],"DoE's":[36],"scientific":[37,73],"computing":[38,74,107],"roadmap.":[39],"The":[40,79],"IBM":[41,80],"CORAL":[42,81],"systems":[43,82,102],"are":[44,103],"based":[45],"on":[46,85],"fundamentally":[48],"new":[49],"data-centric":[50],"architecture,":[51],"where":[52],"compute":[53],"power":[54,108],"is":[55],"embedded":[56],"everywhere":[57],"data":[58],"resides,":[59],"combining":[60],"powerful":[61],"central":[62],"processing":[63,68],"units":[64,69],"(CPUs)":[65],"with":[66,106],"graphics":[67],"(GPUs)":[70],"optimized":[71],"for":[72],"artificial":[76],"intelligence":[77],"workloads.":[78],"were":[83],"built":[84],"combination":[87],"mature":[89],"technologies:":[90],"9th-generation":[91],"POWER":[92],"CPU,":[93],"6th-generation":[94],"NVIDIA":[95],"GPU,":[96],"5th-generation":[98],"Mellanox":[99],"InfiniBand.":[100],"These":[101],"providing":[104],"scientists":[105],"to":[109],"solve":[110],"challenges":[111],"many":[113],"research":[114],"areas":[115],"beyond":[116],"previously":[117],"possible.":[118],"This":[119],"article":[120],"provides":[121],"an":[122],"overview":[123],"system":[126],"solutions":[127],"deployed":[128],"at":[129],"ORNL":[130],"LLNL.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
