{"id":"https://openalex.org/W2016227467","doi":"https://doi.org/10.1002/(sici)1520-684x(19970615)28:6<49::aid-scj6>3.0.co;2-m","title":"Decoupled modified-bit cache","display_name":"Decoupled modified-bit cache","publication_year":1997,"publication_date":"1997-06-15","ids":{"openalex":"https://openalex.org/W2016227467","doi":"https://doi.org/10.1002/(sici)1520-684x(19970615)28:6<49::aid-scj6>3.0.co;2-m","mag":"2016227467"},"language":"en","primary_location":{"id":"doi:10.1002/(sici)1520-684x(19970615)28:6<49::aid-scj6>3.0.co;2-m","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1520-684x(19970615)28:6<49::aid-scj6>3.0.co;2-m","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","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/A5035750216","display_name":"Masafumi Takahashi","orcid":"https://orcid.org/0000-0002-3268-8386"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masafumi Takahashi","raw_affiliation_strings":["Tohoku University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032249983","display_name":"Nobuyuki Oba","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210145865","display_name":"IBM Research - Tokyo","ror":"https://ror.org/04915qk43","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210145865"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Nobuyuki Oba","raw_affiliation_strings":["Tokyo Research Laboratory, IBM, Japan","Tokyo Research Laboratory, IBM Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Research Laboratory, IBM, Japan","institution_ids":["https://openalex.org/I4210145865"]},{"raw_affiliation_string":"Tokyo Research Laboratory, IBM Japan#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007893254","display_name":"Hiroaki Kobayashi","orcid":"https://orcid.org/0000-0002-3350-1413"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Kobayashi","raw_affiliation_strings":["Tohoku University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012610908","display_name":"Tadao Nakamura","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadao Nakamura","raw_affiliation_strings":["Tohoku University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035750216"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12054027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"6","first_page":"49","last_page":"59"},"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":0.9997000098228455,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.859117329120636},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.7038278579711914},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6825125217437744},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.5918278098106384},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.565622091293335},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.5654925107955933},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4964020848274231},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4612303078174591},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.45706266164779663},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.4486888349056244},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.4025591015815735},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.35802024602890015},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3353663682937622},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3335808217525482}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.859117329120636},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.7038278579711914},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6825125217437744},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.5918278098106384},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.565622091293335},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.5654925107955933},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4964020848274231},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4612303078174591},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.45706266164779663},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.4486888349056244},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.4025591015815735},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.35802024602890015},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3353663682937622},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3335808217525482},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/(sici)1520-684x(19970615)28:6<49::aid-scj6>3.0.co;2-m","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1520-684x(19970615)28:6<49::aid-scj6>3.0.co;2-m","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","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":8,"referenced_works":["https://openalex.org/W1552290575","https://openalex.org/W2100684880","https://openalex.org/W2100893446","https://openalex.org/W2159012331","https://openalex.org/W2167109013","https://openalex.org/W2294693415","https://openalex.org/W3142365288","https://openalex.org/W3152265147"],"related_works":["https://openalex.org/W2363769136","https://openalex.org/W2133489088","https://openalex.org/W2734782074","https://openalex.org/W2114386333","https://openalex.org/W2098406302","https://openalex.org/W2369103246","https://openalex.org/W2020176098","https://openalex.org/W2539712666","https://openalex.org/W2148571123","https://openalex.org/W2116323004"],"abstract_inverted_index":{"Cache":[0],"memory":[1,9,32,55,116,119,124],"not":[2],"only":[3,51],"allows":[4],"one":[5],"to":[6,24,54,58,78,102,143],"decrease":[7],"average":[8],"access":[10],"time,":[11],"but":[12],"also":[13],"relieves":[14],"bus":[15,19,27,62,132],"traffic":[16],"and":[17,127,138],"decreases":[18],"latency.":[20],"In":[21],"this":[22],"paper,":[23],"further":[25,59],"relieve":[26],"traffic,":[28],"a":[29,74,96,144],"write-back":[30,49,146],"cache":[31,115],"(DMC,":[33],"Decoupled":[34],"Modified-bit":[35],"Cache)":[36],"is":[37,76],"proposed":[38,77],"that":[39,82],"provides":[40],"data":[41,53,84,128],"modification":[42,85],"at":[43],"byte":[44],"level.":[45],"DMC":[46],"supports":[47],"selective":[48],"of":[50,61,98,113],"modified":[52],"which":[56],"contributes":[57],"relief":[60],"traffic.":[63],"To":[64],"avoid":[65],"considerable":[66],"requirements":[67],"for":[68,121],"additional":[69,111],"hardware":[70],"in":[71],"implementing":[72],"DMC,":[73],"method":[75],"separate":[79],"status":[80,122],"bits":[81],"indicate":[83],"from":[86],"the":[87,114,131],"cache,":[88],"allocating":[89],"them":[90],"as":[91,118],"necessary.":[92],"Benchmark":[93],"tests":[94],"with":[95,109],"variety":[97],"applications":[99],"were":[100],"performed":[101],"validate":[103],"DMC.":[104],"The":[105],"results":[106],"show":[107],"that,":[108],"an":[110],"3%":[112],"allocated":[117],"cells":[120],"bits,":[123],"usage":[125],"intensity":[126],"flow":[129],"through":[130],"are":[133],"reduced":[134],"by":[135],"about":[136],"35%":[137],"10%,":[139],"respectively,":[140],"when":[141],"compared":[142],"conventional":[145],"cache.":[147],"\u00a9":[148],"1997":[149,158],"Scripta":[150],"Technica,":[151],"Inc.":[152],"Syst":[153],"Comp":[154],"Jpn,":[155],"28(6):":[156],"49\u201359,":[157]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}