{"id":"https://openalex.org/W2772928496","doi":"https://doi.org/10.1109/pacrim.2017.8121909","title":"A highly efficient I/O-based out-of-core stencil algorithm with globally optimized temporal blocking","display_name":"A highly efficient I/O-based out-of-core stencil algorithm with globally optimized temporal blocking","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2772928496","doi":"https://doi.org/10.1109/pacrim.2017.8121909","mag":"2772928496"},"language":"en","primary_location":{"id":"doi:10.1109/pacrim.2017.8121909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pacrim.2017.8121909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM)","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/A5054110285","display_name":"Hiroko Midorikawa","orcid":null},"institutions":[{"id":"https://openalex.org/I6030618","display_name":"Seikei University","ror":"https://ror.org/03ptaj492","country_code":"JP","type":"education","lineage":["https://openalex.org/I6030618"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroko Midorikawa","raw_affiliation_strings":["Department of Computer and Information Science, Seikei University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Seikei University, Tokyo, Japan","institution_ids":["https://openalex.org/I6030618"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038459804","display_name":"Hideyuki Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I6030618","display_name":"Seikei University","ror":"https://ror.org/03ptaj492","country_code":"JP","type":"education","lineage":["https://openalex.org/I6030618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideyuki Tan","raw_affiliation_strings":["Department of Computer and Information Science, Seikei University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Seikei University, Tokyo, Japan","institution_ids":["https://openalex.org/I6030618"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054110285"],"corresponding_institution_ids":["https://openalex.org/I6030618"],"apc_list":null,"apc_paid":null,"fwci":0.2072,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5890473,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","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/T11181","display_name":"Advanced Data Storage Technologies","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":0.9998000264167786,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9947999715805054,"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/stencil","display_name":"Stencil","score":0.9764494895935059},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8115799427032471},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.782152533531189},{"id":"https://openalex.org/keywords/dram","display_name":"Dram","score":0.5358231067657471},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.499284029006958},{"id":"https://openalex.org/keywords/locality-of-reference","display_name":"Locality of reference","score":0.49852514266967773},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.49574336409568787},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.4860232472419739},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4427235722541809},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.4123494327068329},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40186798572540283},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.23739254474639893},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.20667129755020142},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08121752738952637}],"concepts":[{"id":"https://openalex.org/C76752949","wikidata":"https://www.wikidata.org/wiki/Q7607499","display_name":"Stencil","level":2,"score":0.9764494895935059},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8115799427032471},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.782152533531189},{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.5358231067657471},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.499284029006958},{"id":"https://openalex.org/C27602214","wikidata":"https://www.wikidata.org/wiki/Q1868547","display_name":"Locality of reference","level":3,"score":0.49852514266967773},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49574336409568787},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.4860232472419739},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4427235722541809},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.4123494327068329},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40186798572540283},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.23739254474639893},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.20667129755020142},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08121752738952637},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pacrim.2017.8121909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pacrim.2017.8121909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1548582164","https://openalex.org/W1554991828","https://openalex.org/W2032801361","https://openalex.org/W2074326248","https://openalex.org/W2149668662","https://openalex.org/W2160106616","https://openalex.org/W2504981508","https://openalex.org/W2574613442"],"related_works":["https://openalex.org/W1555349535","https://openalex.org/W2583128298","https://openalex.org/W2053359564","https://openalex.org/W2161159383","https://openalex.org/W1495260638","https://openalex.org/W1511204342","https://openalex.org/W2369125128","https://openalex.org/W2369223577","https://openalex.org/W2010020348","https://openalex.org/W2010557350"],"abstract_inverted_index":{"This":[0],"paper":[1,21],"proposes":[2],"the":[3,23,62,82,91,104,109,116,123],"most":[4],"efficient":[5],"I/O-based":[6],"out-of-core":[7,27],"stencil":[8,28,59,110,124],"algorithm":[9,78,117],"for":[10,33,37,46,73,122],"large-capacity":[11],"type":[12],"of":[13,25,64,81,84,90,103,130,136,150],"non-volatile":[14],"memory":[15,97,138],"(NVM),":[16],"such":[17],"as":[18],"flash.":[19,34],"The":[20,35,76],"evaluates":[22],"performances":[24],"various":[26],"algorithms":[29,36,44],"and":[30,49,61,139],"implementations":[31],"designed":[32,45],"flash":[38,140],"are":[39],"very":[40],"different":[41],"from":[42],"existing":[43],"memory-and-cache,":[47],"host-and-GPU,":[48],"local-and-remote":[50],"nodes,":[51],"in":[52,58,108],"their":[53],"schemes,":[54],"data":[55,70,105,131],"structures":[56],"used":[57],"computations,":[60],"way":[63],"using":[65,87,133],"blocking":[66],"technique":[67],"to":[68,101],"increase":[69],"access":[71,143],"locality":[72],"accelerating":[74],"performance.":[75],"proposed":[77],"achieves":[79],"80%":[80],"performance":[83,119],"in-core":[85],"computing":[86],"sufficient":[88],"capacity":[89,98],"main":[92,137],"memory,":[93],"even":[94],"if":[95],"available":[96],"is":[99,145],"limited":[100],"6.3%":[102],"size":[106],"required":[107],"computation":[111,125],"problem.":[112],"In":[113],"other":[114],"words,":[115],"degrades":[118],"within":[120],"20%":[121],"problem":[126],"that":[127,149],"requires":[128],"2TiB":[129],"by":[132],"only":[134],"128GiB":[135],"SSDs":[141],"whose":[142],"latency":[144],"much":[146],"larger":[147],"than":[148],"DRAM.":[151]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
