{"id":"https://openalex.org/W1828488226","doi":"https://doi.org/10.1007/978-3-642-74844-8_6","title":"An Overview of The HITACHI S-820 Supercomputer System","display_name":"An Overview of The HITACHI S-820 Supercomputer System","publication_year":1989,"publication_date":"1989-01-01","ids":{"openalex":"https://openalex.org/W1828488226","doi":"https://doi.org/10.1007/978-3-642-74844-8_6","mag":"1828488226"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-74844-8_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-74844-8_6","pdf_url":null,"source":{"id":"https://openalex.org/S4210212548","display_name":"Informatik-Fachberichte","issn_l":"0343-3005","issn":["0343-3005"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik-Fachberichte","raw_type":"book-chapter"},"type":"book-chapter","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/A5000685966","display_name":"Michihiro Hirai","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Michihiro Hirai","raw_affiliation_strings":["Kanagawa Works, Hitachi, Ltd., 1 Horiyamashita, Hadano-shi, Kanagawa-ken, 259-13, Japan"],"affiliations":[{"raw_affiliation_string":"Kanagawa Works, Hitachi, Ltd., 1 Horiyamashita, Hadano-shi, Kanagawa-ken, 259-13, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013879999","display_name":"Shun Kawabe","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shun Kawabe","raw_affiliation_strings":["Kanagawa Works, Hitachi, Ltd., 1 Horiyamashita, Hadano-shi, Kanagawa-ken, 259-13, Japan"],"affiliations":[{"raw_affiliation_string":"Kanagawa Works, Hitachi, Ltd., 1 Horiyamashita, Hadano-shi, Kanagawa-ken, 259-13, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111621299","display_name":"Hideo Wada","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideo Wada","raw_affiliation_strings":["Kanagawa Works, Hitachi, Ltd., 1 Horiyamashita, Hadano-shi, Kanagawa-ken, 259-13, Japan"],"affiliations":[{"raw_affiliation_string":"Kanagawa Works, Hitachi, Ltd., 1 Horiyamashita, Hadano-shi, Kanagawa-ken, 259-13, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050733899","display_name":"Shizuo Goto","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shizuo Goto","raw_affiliation_strings":["Software Works, Hitachi, Ltd., 549-6 Shinano-machi, Totsuka-ku, Yokohama-shi, Kanagawa-ken, 244 Japan"],"affiliations":[{"raw_affiliation_string":"Software Works, Hitachi, Ltd., 549-6 Shinano-machi, Totsuka-ku, Yokohama-shi, Kanagawa-ken, 244 Japan","institution_ids":["https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000685966"],"corresponding_institution_ids":["https://openalex.org/I65143321"],"apc_list":null,"apc_paid":null,"fwci":1.7705,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84123911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"56","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9983000159263611,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9983000159263611,"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":0.998199999332428,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9786999821662903,"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/supercomputer","display_name":"Supercomputer","score":0.8216816186904907},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7404724359512329},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7149978280067444},{"id":"https://openalex.org/keywords/vector-processor","display_name":"Vector processor","score":0.5219273567199707},{"id":"https://openalex.org/keywords/register-file","display_name":"Register file","score":0.4921090006828308},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.4761731028556824},{"id":"https://openalex.org/keywords/vectorization","display_name":"Vectorization (mathematics)","score":0.44020792841911316},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.4173491895198822},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3262636959552765},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.2977863550186157},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18943950533866882}],"concepts":[{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.8216816186904907},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7404724359512329},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7149978280067444},{"id":"https://openalex.org/C161824985","wikidata":"https://www.wikidata.org/wiki/Q919509","display_name":"Vector processor","level":2,"score":0.5219273567199707},{"id":"https://openalex.org/C117280010","wikidata":"https://www.wikidata.org/wiki/Q180944","display_name":"Register file","level":3,"score":0.4921090006828308},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.4761731028556824},{"id":"https://openalex.org/C41681595","wikidata":"https://www.wikidata.org/wiki/Q7917855","display_name":"Vectorization (mathematics)","level":2,"score":0.44020792841911316},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.4173491895198822},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3262636959552765},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.2977863550186157},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18943950533866882}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-74844-8_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-74844-8_6","pdf_url":null,"source":{"id":"https://openalex.org/S4210212548","display_name":"Informatik-Fachberichte","issn_l":"0343-3005","issn":["0343-3005"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik-Fachberichte","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W90120731","https://openalex.org/W2079423370","https://openalex.org/W6670449321"],"related_works":["https://openalex.org/W2566637483","https://openalex.org/W2127324789","https://openalex.org/W3024308452","https://openalex.org/W32529763","https://openalex.org/W2038729084","https://openalex.org/W2368918171","https://openalex.org/W2085171150","https://openalex.org/W881027429","https://openalex.org/W2106561276","https://openalex.org/W2787898679"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}