{"id":"https://openalex.org/W2144673853","doi":"https://doi.org/10.1145/1283780.1283793","title":"A reusability-aware cache memory sharing technique for high-performance low-power CMPs with private L2 caches","display_name":"A reusability-aware cache memory sharing technique for high-performance low-power CMPs with private L2 caches","publication_year":2007,"publication_date":"2007-08-27","ids":{"openalex":"https://openalex.org/W2144673853","doi":"https://doi.org/10.1145/1283780.1283793","mag":"2144673853"},"language":"en","primary_location":{"id":"doi:10.1145/1283780.1283793","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1283780.1283793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 international symposium on Low power electronics and design","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/A5002327234","display_name":"Sungjune Youn","orcid":null},"institutions":[{"id":"https://openalex.org/I2818286","display_name":"LG (United States)","ror":"https://ror.org/02b948n83","country_code":"US","type":"company","lineage":["https://openalex.org/I2818286","https://openalex.org/I4210131320"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sungjune Youn","raw_affiliation_strings":["LG Electronics Inc"],"affiliations":[{"raw_affiliation_string":"LG Electronics Inc","institution_ids":["https://openalex.org/I2818286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101595694","display_name":"Hyunhee Kim","orcid":"https://orcid.org/0000-0003-3353-1628"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunhee Kim","raw_affiliation_strings":["Seoul National University"],"affiliations":[{"raw_affiliation_string":"Seoul National University","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062560097","display_name":"Jihong Kim","orcid":"https://orcid.org/0000-0002-7977-9883"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jihong Kim","raw_affiliation_strings":["Seoul National University"],"affiliations":[{"raw_affiliation_string":"Seoul National University","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002327234"],"corresponding_institution_ids":["https://openalex.org/I2818286"],"apc_list":null,"apc_paid":null,"fwci":1.5913,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84642618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"56","last_page":"61"},"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":0.9986000061035156,"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":0.9984999895095825,"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/cache-pollution","display_name":"Cache pollution","score":0.8518110513687134},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.8287118673324585},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8239288330078125},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.8062547445297241},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.7733489274978638},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.7641125917434692},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.7484686374664307},{"id":"https://openalex.org/keywords/page-cache","display_name":"Page cache","score":0.6376370191574097},{"id":"https://openalex.org/keywords/bus-sniffing","display_name":"Bus sniffing","score":0.6322535276412964},{"id":"https://openalex.org/keywords/mesi-protocol","display_name":"MESI protocol","score":0.6062209606170654},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5549389719963074},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.38962092995643616},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3384498655796051},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3369003236293793},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.3272740840911865}],"concepts":[{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.8518110513687134},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.8287118673324585},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8239288330078125},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8062547445297241},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.7733489274978638},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.7641125917434692},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.7484686374664307},{"id":"https://openalex.org/C36340418","wikidata":"https://www.wikidata.org/wiki/Q7124288","display_name":"Page cache","level":5,"score":0.6376370191574097},{"id":"https://openalex.org/C51185590","wikidata":"https://www.wikidata.org/wiki/Q1017228","display_name":"Bus sniffing","level":5,"score":0.6322535276412964},{"id":"https://openalex.org/C120936851","wikidata":"https://www.wikidata.org/wiki/Q1408065","display_name":"MESI protocol","level":5,"score":0.6062209606170654},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5549389719963074},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38962092995643616},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3384498655796051},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3369003236293793},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.3272740840911865}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1283780.1283793","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1283780.1283793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 international symposium on Low power electronics and design","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.217.4334","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.217.4334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://davinci.snu.ac.kr/Download/psp259e-youn.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1963518082","https://openalex.org/W1978187377","https://openalex.org/W2112605786","https://openalex.org/W2117324528","https://openalex.org/W2122764141","https://openalex.org/W2126372249","https://openalex.org/W2131806537","https://openalex.org/W2138483739","https://openalex.org/W2143285027","https://openalex.org/W2143515003","https://openalex.org/W2145021036","https://openalex.org/W2145871983","https://openalex.org/W2243416539","https://openalex.org/W2911669905","https://openalex.org/W4245173209","https://openalex.org/W4248800093","https://openalex.org/W4255387252"],"related_works":["https://openalex.org/W4312759433","https://openalex.org/W2184371594","https://openalex.org/W2148571123","https://openalex.org/W273173017","https://openalex.org/W2152423944","https://openalex.org/W2801630946","https://openalex.org/W2148865405","https://openalex.org/W2464881933","https://openalex.org/W2144673853","https://openalex.org/W2009614111"],"abstract_inverted_index":{"Chip":[0],"multiprocessors":[1],"(CMPs)":[2],"emerge":[3],"as":[4],"a":[5,17,22,66,71,90,102,171,178,206],"dominant":[6],"architectural":[7],"alternative":[8],"in":[9,105,141],"high-end":[10],"embedded":[11],"systems.":[12],"Since":[13],"off-chip":[14],"accesses":[15],"require":[16],"long":[18],"latency":[19,192],"and":[20,43,70,79,197],"consume":[21],"large":[23],"amount":[24],"of":[25,34,64,122,143],"power,":[26],"CMPs":[27],"are":[28],"typically":[29],"based":[30,88],"on":[31,89],"multiple":[32],"levels":[33],"on-chip":[35,57],"cache":[36,59,69,74,85,93,103,109,124,128,139,157,166,186,210],"memories.":[37],"To":[38],"meet":[39],"the":[40,77,97,106,120,123,127,137,163,183,189,213],"performance":[41,78],"demand":[42],"power":[44],"budget,":[45],"an":[46,56,113],"efficient":[47],"support":[48],"for":[49,112,212],"memory":[50,191],"hierarchy":[51],"is":[52,87,110,130],"important.":[53],"We":[54],"propose":[55],"L2":[58,68,73,84,92,108,145,161,165,173,185,209],"organization":[60,86,94,117,167,187,211],"which":[61,95,147],"takes":[62],"advantage":[63],"both":[65],"private":[67,91,107,208],"shared":[72,172],"to":[75,132,159,195,203],"improve":[76],"reduce":[80],"energy":[81,199],"consumption.":[82],"Our":[83],"has":[96],"short":[98],"access":[99],"latency.":[100],"When":[101],"block":[104,129,140],"selected":[111],"eviction,":[114],"our":[115],"proposed":[116,164,184],"first":[118],"evaluates":[119],"reusability":[121],"block.":[125],"If":[126],"likely":[131],"be":[133],"reused,":[134],"we":[135],"save":[136],"evicted":[138,156],"one":[142],"peer":[144,160],"caches":[146],"may":[148],"have":[149],"efficiently":[150],"invalid":[151],"blocks.":[152],"By":[153],"selectively":[154],"writing":[155],"blocks":[158],"caches,":[162],"can":[168],"effectively":[169],"simulate":[170],"cache.":[174],"Experimental":[175],"results":[176],"using":[177],"CMP":[179],"simulator":[180],"showed":[181],"that":[182],"improved":[188],"average":[190],"by":[193,201],"up":[194,202],"27%":[196],"reduced":[198],"consumption":[200],"16.6%":[204],"over":[205],"256KB":[207],"SPLASH2":[214],"benchmark":[215],"programs..":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}