{"id":"https://openalex.org/W2129039122","doi":"https://doi.org/10.1145/2609248.2609253","title":"Exploiting critical data regions to reduce data cache energy consumption","display_name":"Exploiting critical data regions to reduce data cache energy consumption","publication_year":2014,"publication_date":"2014-05-30","ids":{"openalex":"https://openalex.org/W2129039122","doi":"https://doi.org/10.1145/2609248.2609253","mag":"2129039122"},"language":"en","primary_location":{"id":"doi:10.1145/2609248.2609253","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2609248.2609253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Workshop on Software and Compilers for Embedded Systems","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/A5088895430","display_name":"K. Ananda Vardhan","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"K. Ananda Vardhan","raw_affiliation_strings":["Indian Institute of Science","INDIAN INSTITUTE OF SCIENCE"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Science","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"INDIAN INSTITUTE OF SCIENCE","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060267690","display_name":"Y. N. Srikant","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Y. N. Srikant","raw_affiliation_strings":["Indian Institute of Science","INDIAN INSTITUTE OF SCIENCE"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Science","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"INDIAN INSTITUTE OF SCIENCE","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088895430"],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.3065,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61779315,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"69","last_page":"78"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9987999796867371,"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/cache","display_name":"Cache","score":0.8307671546936035},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8200421333312988},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.575163722038269},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.5640239119529724},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5197138786315918},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5151747465133667},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5121290683746338},{"id":"https://openalex.org/keywords/cache-invalidation","display_name":"Cache invalidation","score":0.5006451606750488},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.49805712699890137},{"id":"https://openalex.org/keywords/critical-path-method","display_name":"Critical path method","score":0.46806657314300537},{"id":"https://openalex.org/keywords/cache-pollution","display_name":"Cache pollution","score":0.46706968545913696},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.42996761202812195},{"id":"https://openalex.org/keywords/cache-coloring","display_name":"Cache coloring","score":0.42278623580932617},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.39993593096733093},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36201339960098267},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3308205008506775}],"concepts":[{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8307671546936035},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8200421333312988},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.575163722038269},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.5640239119529724},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5197138786315918},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5151747465133667},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5121290683746338},{"id":"https://openalex.org/C25536678","wikidata":"https://www.wikidata.org/wiki/Q5015977","display_name":"Cache invalidation","level":5,"score":0.5006451606750488},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.49805712699890137},{"id":"https://openalex.org/C115874739","wikidata":"https://www.wikidata.org/wiki/Q825377","display_name":"Critical path method","level":2,"score":0.46806657314300537},{"id":"https://openalex.org/C113166858","wikidata":"https://www.wikidata.org/wiki/Q5015981","display_name":"Cache pollution","level":5,"score":0.46706968545913696},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.42996761202812195},{"id":"https://openalex.org/C201148951","wikidata":"https://www.wikidata.org/wiki/Q5015976","display_name":"Cache coloring","level":4,"score":0.42278623580932617},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.39993593096733093},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36201339960098267},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3308205008506775},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2609248.2609253","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2609248.2609253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Workshop on Software and Compilers for Embedded Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9200000166893005,"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":25,"referenced_works":["https://openalex.org/W134844033","https://openalex.org/W1800916400","https://openalex.org/W1990753749","https://openalex.org/W2011696943","https://openalex.org/W2030300326","https://openalex.org/W2047226031","https://openalex.org/W2062798759","https://openalex.org/W2090716119","https://openalex.org/W2099746875","https://openalex.org/W2100767401","https://openalex.org/W2114067856","https://openalex.org/W2114226166","https://openalex.org/W2122939826","https://openalex.org/W2123973634","https://openalex.org/W2124484867","https://openalex.org/W2131054871","https://openalex.org/W2142765906","https://openalex.org/W2143668295","https://openalex.org/W2146307698","https://openalex.org/W2147278401","https://openalex.org/W2149368334","https://openalex.org/W2150959205","https://openalex.org/W4236944756","https://openalex.org/W4249299790","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2133489088","https://openalex.org/W2126408955","https://openalex.org/W2363769136","https://openalex.org/W2115222420","https://openalex.org/W2114386333","https://openalex.org/W2734782074","https://openalex.org/W2148571123","https://openalex.org/W2098406302","https://openalex.org/W2396934146","https://openalex.org/W2369103246"],"abstract_inverted_index":{"In":[0],"this":[1,75,101,114],"paper":[2],"we":[3],"propose":[4,19],"an":[5,62],"energy":[6,67],"aware":[7],"optimization":[8,63,76],"that":[9,64,106,113],"exploits":[10],"latency":[11,37],"tolerance":[12,38],"of":[13,39,50,92,95,128],"data":[14,23,40,51,71,132],"regions":[15,24,41],"in":[16,69,130],"programs.":[17],"We":[18,35,53,73,99,110],"techniques":[20],"to":[21,42,60,77,103,122,136],"identify":[22],"and":[25,48,85,124],"rate":[26],"their":[27],"criticality":[28],"using":[29],"a":[30,70,78,82,96,137],"dynamic":[31],"critical":[32],"path":[33],"model.":[34],"compare":[36,100],"existing":[43,104],"characteristics":[44],"like":[45],"access":[46],"frequency":[47],"size":[49],"regions.":[52],"leverage":[54],"previously":[55],"proposed":[56],"drowsy":[57,108],"cache":[58,84,133],"lines":[59],"design":[61],"can":[65,89,116],"reduce":[66],"consumption":[68],"cache.":[72],"target":[74],"simplified":[79],"single-core":[80],"with":[81],"private":[83],"single-threaded":[86],"system":[87],"which":[88],"be":[90],"part":[91],"any":[93,141],"type":[94],"multi-core":[97],"processor.":[98],"technique":[102,115],"optimizations":[105],"use":[107],"caches.":[109],"experimentally":[111],"show":[112],"yield":[117],"total":[118],"power":[119,126],"savings":[120,127],"close":[121],"38%":[123],"leakage":[125],"20%":[129],"the":[131],"when":[134],"compared":[135],"baseline":[138],"configuration":[139],"without":[140],"significant":[142],"performance":[143],"penalty.":[144]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
