{"id":"https://openalex.org/W2038322651","doi":"https://doi.org/10.1145/1065944.1065968","title":"Exposing disk layout to compiler for reducing energy consumption of parallel disk based systems","display_name":"Exposing disk layout to compiler for reducing energy consumption of parallel disk based systems","publication_year":2005,"publication_date":"2005-06-15","ids":{"openalex":"https://openalex.org/W2038322651","doi":"https://doi.org/10.1145/1065944.1065968","mag":"2038322651"},"language":"en","primary_location":{"id":"doi:10.1145/1065944.1065968","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1065944.1065968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the tenth ACM SIGPLAN symposium on Principles and practice of parallel programming","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/A5102805559","display_name":"Seung Woo Son","orcid":"https://orcid.org/0000-0001-8922-418X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S. W. Son","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389826","display_name":"Gong Chen","orcid":"https://orcid.org/0000-0002-1857-3670"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Chen","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007116603","display_name":"Mahmut Kandemir","orcid":"https://orcid.org/0000-0002-9940-9951"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Kandemir","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074976770","display_name":"Alok Choudhary","orcid":"https://orcid.org/0000-0001-8152-6319"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Choudhary","raw_affiliation_strings":["Northwestern University, Evanston, IL"],"affiliations":[{"raw_affiliation_string":"Northwestern University, Evanston, IL","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102805559"],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":2.3359,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.89918198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"174","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.829927921295166},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.7501128911972046},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.7309413552284241},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6562777757644653},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.47902315855026245},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.434981107711792},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.35960352420806885},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.23997461795806885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.829927921295166},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.7501128911972046},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.7309413552284241},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6562777757644653},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.47902315855026245},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.434981107711792},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.35960352420806885},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.23997461795806885},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1065944.1065968","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1065944.1065968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the tenth ACM SIGPLAN symposium on Principles and practice of parallel programming","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9200000166893005,"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":24,"referenced_works":["https://openalex.org/W95137208","https://openalex.org/W1521571223","https://openalex.org/W1557863631","https://openalex.org/W1564418300","https://openalex.org/W1597560875","https://openalex.org/W1964842031","https://openalex.org/W1979367409","https://openalex.org/W1996445094","https://openalex.org/W2051610878","https://openalex.org/W2064359039","https://openalex.org/W2112482891","https://openalex.org/W2116648802","https://openalex.org/W2118894115","https://openalex.org/W2120326208","https://openalex.org/W2132331020","https://openalex.org/W2135801091","https://openalex.org/W2137283854","https://openalex.org/W2140064132","https://openalex.org/W2146247503","https://openalex.org/W2163488221","https://openalex.org/W2477705840","https://openalex.org/W2971491423","https://openalex.org/W6603859331","https://openalex.org/W6676870935"],"related_works":["https://openalex.org/W2974485871","https://openalex.org/W1577119738","https://openalex.org/W2378211422","https://openalex.org/W2908872315","https://openalex.org/W1600399803","https://openalex.org/W4235210722","https://openalex.org/W4321353415","https://openalex.org/W2745001401","https://openalex.org/W4240253816","https://openalex.org/W3096456556"],"abstract_inverted_index":{"Disk":[0],"subsystem":[1],"is":[2,252,266],"known":[3,42],"to":[4,9,24,43,93,113,133,138,200,208],"be":[5,44],"a":[6,51,57,110,229,239],"major":[7],"contributor":[8],"overall":[10],"power":[11,27,64,86,116,166,241,250,264,273],"consumption":[12,117],"of":[13,31,118,157,190,203,211,231],"high-end":[14],"parallel":[15,124,148,191],"systems.":[16],"Past":[17],"research":[18],"proposed":[19,127],"several":[20],"architectural":[21],"level":[22],"techniques":[23,39],"reduce":[25],"disk":[26,63,68,115,130,140,165,178,240,249,263,272],"by":[28,35,65,102],"taking":[29],"advantage":[30],"idle":[32,71,97,186,204],"periods":[33,189],"experienced":[34],"disks.":[36,192],"While":[37],"such":[38],"have":[40],"been":[41],"effective":[45],"in":[46,56,95,146],"certain":[47],"cases,":[48],"they":[49,54,61,80],"share":[50],"common":[52],"drawback:":[53],"operate":[55],"reactive":[58],"manner;":[59],"i.e.,":[60,143,168],"control":[62],"observing":[66],"past":[67],"activity":[69],"(e.g.,":[70],"and":[72,75,87,98,108,177,187,224,238],"active":[73,99,188],"periods)":[74],"estimating":[76],"future":[77,185],"ones.":[78],"Consequently,":[79],"can":[81,162,170,195],"miss":[82],"opportunities":[83],"for":[84,271],"saving":[85],"incur":[88],"significant":[89],"performance":[90],"penalties,":[91],"due":[92],"inaccuracies":[94],"predicting":[96],"times.":[100],"Motivated":[101],"this":[103,105,158],"observation,":[104],"paper":[106,153],"proposes":[107],"evaluates":[109],"compiler-driven":[111,248],"approach":[112,128],"reducing":[114],"array-based":[119],"scientific":[120],"applications":[121],"executing":[122],"on":[123,182],"architectures.":[125],"The":[126,255],"exposes":[129],"layout":[131],"information":[132],"the":[134,144,172,183,197,235,247,275,281],"compiler,":[135],"allowing":[136],"it":[137],"derive":[139],"access":[141],"pattern,":[142],"order":[145],"which":[147,206],"disks":[149],"are":[150],"accessed.":[151],"This":[152],"demonstrates":[154],"two":[155],"uses":[156],"information.":[159],"First,":[160],"we":[161,169,194],"do":[163],"proactive":[164,262],"management,":[167],"select":[171],"most":[173],"appropriate":[174],"power-saving":[175,213],"strategy":[176,180],"preactivation":[179],"based":[181],"compiler-predicted":[184],"Second,":[193],"restructure":[196],"application":[198],"code":[199,269],"increase":[201],"length":[202],"periods,":[205],"leads":[207],"better":[209],"exploitation":[210],"available":[212],"capabilities.":[214],"We":[215],"implemented":[216],"both":[217],"these":[218],"approaches":[219],"within":[220],"an":[221],"optimizing":[222],"compiler":[223],"tested":[225],"their":[226],"effectiveness":[227],"using":[228],"set":[230],"benchmark":[232],"codes":[233],"from":[234],"Spec2000":[236],"suite":[237],"simulator.":[242],"Our":[243],"results":[244,257],"show":[245],"that":[246],"management":[251,265],"very":[253,267],"promising.":[254],"experimental":[256],"also":[258],"reveal":[259],"that,":[260],"while":[261],"effective,":[268],"restructuring":[270],"achieves":[274],"best":[276],"energy":[277],"savings":[278],"across":[279],"all":[280],"benchmarks":[282],"tested.":[283]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}