{"id":"https://openalex.org/W2128469314","doi":"https://doi.org/10.1145/1450095.1450132","title":"Execution context optimization for disk energy","display_name":"Execution context optimization for disk energy","publication_year":2008,"publication_date":"2008-10-19","ids":{"openalex":"https://openalex.org/W2128469314","doi":"https://doi.org/10.1145/1450095.1450132","mag":"2128469314"},"language":"en","primary_location":{"id":"doi:10.1145/1450095.1450132","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1450095.1450132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 international conference on Compilers, architectures and synthesis 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/A5032548898","display_name":"Jerry Hom","orcid":null},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jerry Hom","raw_affiliation_strings":["Rutgers University, Piscataway, NJ, USA","Rutgers University , Piscataway, NJ , USA ,"],"affiliations":[{"raw_affiliation_string":"Rutgers University, Piscataway, NJ, USA","institution_ids":["https://openalex.org/I102322142"]},{"raw_affiliation_string":"Rutgers University , Piscataway, NJ , USA ,","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085514077","display_name":"Ulrich Kremer","orcid":"https://orcid.org/0000-0002-0713-578X"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ulrich Kremer","raw_affiliation_strings":["Rutgers University, Piscataway, NJ, USA","Rutgers University , Piscataway, NJ , USA ,"],"affiliations":[{"raw_affiliation_string":"Rutgers University, Piscataway, NJ, USA","institution_ids":["https://openalex.org/I102322142"]},{"raw_affiliation_string":"Rutgers University , Piscataway, NJ , USA ,","institution_ids":["https://openalex.org/I102322142"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032548898"],"corresponding_institution_ids":["https://openalex.org/I102322142"],"apc_list":null,"apc_paid":null,"fwci":0.3454,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70151847,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"255","last_page":"264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9987000226974487,"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/T12238","display_name":"Green IT and Sustainability","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8887592554092407},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.6273385286331177},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6143383979797363},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5694745779037476},{"id":"https://openalex.org/keywords/computer-multitasking","display_name":"Computer multitasking","score":0.5476655960083008},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5228079557418823},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.48858603835105896},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46162062883377075},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.424974262714386},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.39882275462150574},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34585055708885193}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8887592554092407},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.6273385286331177},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6143383979797363},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5694745779037476},{"id":"https://openalex.org/C154556556","wikidata":"https://www.wikidata.org/wiki/Q192969","display_name":"Computer multitasking","level":2,"score":0.5476655960083008},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5228079557418823},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.48858603835105896},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46162062883377075},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.424974262714386},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.39882275462150574},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34585055708885193},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/1450095.1450132","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1450095.1450132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 international conference on Compilers, architectures and synthesis for embedded systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.150.6066","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.150.6066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.rutgers.edu/~uli/CASES08.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.579.8906","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.579.8906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cecs.uci.edu/~papers/esweek08/cases/p255.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.585.4429","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.585.4429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.research.rutgers.edu/~jhom/pubs/2008cases.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6000000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W81686610","https://openalex.org/W1541225117","https://openalex.org/W1550678247","https://openalex.org/W1589576271","https://openalex.org/W1677118421","https://openalex.org/W1986374269","https://openalex.org/W1988969816","https://openalex.org/W2000965156","https://openalex.org/W2011902742","https://openalex.org/W2036174512","https://openalex.org/W2064157002","https://openalex.org/W2076210039","https://openalex.org/W2100995557","https://openalex.org/W2113931348","https://openalex.org/W2116648802","https://openalex.org/W2128796442","https://openalex.org/W2138543759","https://openalex.org/W2150847784","https://openalex.org/W2153185479","https://openalex.org/W2155415822","https://openalex.org/W2169982482","https://openalex.org/W2534385750","https://openalex.org/W4246520098","https://openalex.org/W4285719527","https://openalex.org/W6632367310","https://openalex.org/W6632980515","https://openalex.org/W6635166818","https://openalex.org/W6637299323","https://openalex.org/W7039235811"],"related_works":["https://openalex.org/W2044703812","https://openalex.org/W2024449400","https://openalex.org/W2015730180","https://openalex.org/W1976357998","https://openalex.org/W2093823425","https://openalex.org/W1997832768","https://openalex.org/W2037029453","https://openalex.org/W1994649024","https://openalex.org/W1965310721","https://openalex.org/W1983466809"],"abstract_inverted_index":{"Power,":[0],"energy,":[1],"and":[2,12,76,92,118,142],"thermal":[3],"concerns":[4],"have":[5,15,48],"constrained":[6],"embedded":[7],"systems":[8],"designs.":[9],"Computing":[10],"capability":[11],"storage":[13],"density":[14],"increased":[16],"dramatically,":[17],"enabling":[18],"the":[19,34,38,94,127,146,150,165,180],"emergence":[20],"of":[21,62,75,107,172,186],"handheld":[22],"devices":[23],"from":[24],"special":[25],"to":[26,71,78,115,138,144],"general":[27],"purpose":[28],"computing.":[29],"In":[30,188],"many":[31,53,101],"mobile":[32],"systems,":[33],"disk":[35,46],"is":[36],"among":[37],"top":[39],"energy":[40,47,161,176],"consumers.":[41],"Many":[42],"previous":[43],"optimizations":[44,54,114,192],"for":[45],"assumed":[49],"uniprogramming":[50],"environments.":[51],"However,":[52],"degrade":[55],"in":[56,164,179],"multiprogramming":[57],"because":[58],"programs":[59,64,73,108,117,123],"are":[60],"unaware":[61],"other":[63],"(execution":[65],"context).":[66],"We":[67,83,110],"introduce":[68],"a":[69,104],"framework":[70],"make":[72],"aware":[74],"adapt":[77],"their":[79],"runtime":[80],"execution":[81,95,112],"context.":[82],"evaluated":[84],"real":[85],"workloads":[86],"by":[87],"collecting":[88],"user":[89],"activity":[90],"traces":[91],"characterizing":[93],"contexts.":[96],"The":[97,122],"study":[98],"confirms":[99],"that":[100],"users":[102],"run":[103],"limited":[105],"number":[106],"concurrently.":[109],"applied":[111],"context":[113],"eight":[116],"tested":[119],"ten":[120],"combinations.":[121],"ran":[124],"concurrently":[125],"while":[126],"disk\u2019s":[128],"power":[129],"was":[130,163,178],"measured.":[131],"Our":[132,152],"measurement":[133],"infrastructure":[134],"allows":[135],"interactive":[136],"sessions":[137],"be":[139],"scripted,":[140],"recorded,":[141],"replayed":[143],"compare":[145],"optimizations\u2019":[147],"effects":[148],"against":[149],"baseline.":[151],"experiments":[153],"covered":[154],"two":[155],"write":[156],"cache":[157],"policies.":[158],"For":[159,174],"write-through,":[160],"savings":[162,177],"range":[166],"3\u201363":[167],"%":[168,182,197],"with":[169,183],"an":[170,184],"average":[171,185],"21%.":[173],"writeback,":[175],"range-33\u201361":[181],"8%.":[187],"all":[189],"cases,":[190],"our":[191],"incurred":[193],"less":[194],"than":[195],"1":[196],"performance":[198],"penalty.":[199]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}