{"id":"https://openalex.org/W2030629640","doi":"https://doi.org/10.1145/1367045.1367052","title":"An energy characterization platform for memory devices and energy-aware data compression for multilevel-cell flash memory","display_name":"An energy characterization platform for memory devices and energy-aware data compression for multilevel-cell flash memory","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2030629640","doi":"https://doi.org/10.1145/1367045.1367052","mag":"2030629640"},"language":"en","primary_location":{"id":"doi:10.1145/1367045.1367052","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1367045.1367052","pdf_url":null,"source":{"id":"https://openalex.org/S105046310","display_name":"ACM Transactions on Design Automation of Electronic Systems","issn_l":"1084-4309","issn":["1084-4309","1557-7309"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Design Automation of Electronic Systems","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/A5022349133","display_name":"Yongsoo Joo","orcid":"https://orcid.org/0000-0001-8192-5029"},"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":true,"raw_author_name":"Yongsoo Joo","raw_affiliation_strings":["Seoul National University, Seoul"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032407491","display_name":"Youngjin Cho","orcid":"https://orcid.org/0000-0001-8106-3713"},"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":"Youngjin Cho","raw_affiliation_strings":["Seoul National University, Seoul"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027360324","display_name":"Donghwa Shin","orcid":"https://orcid.org/0000-0002-7554-6062"},"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":"Donghwa Shin","raw_affiliation_strings":["Seoul National University, Seoul"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100618955","display_name":"Jaehyun Park","orcid":"https://orcid.org/0000-0002-2276-4998"},"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":"Jaehyun Park","raw_affiliation_strings":["Seoul National University, Seoul"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012573428","display_name":"Naehyuck Chang","orcid":"https://orcid.org/0000-0003-3288-8174"},"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":"Naehyuck Chang","raw_affiliation_strings":["Seoul National University, Seoul"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5022349133"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.6360283,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75350647,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"13","issue":"3","first_page":"1","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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":1.0,"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":0.9998999834060669,"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/T10363","display_name":"Low-power high-performance VLSI design","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":0.8760550618171692},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5981398224830627},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.49711874127388},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4147111177444458},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.367367148399353},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.36566993594169617},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3245401382446289},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.282064288854599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8760550618171692},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5981398224830627},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.49711874127388},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4147111177444458},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.367367148399353},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.36566993594169617},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3245401382446289},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.282064288854599},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1367045.1367052","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1367045.1367052","pdf_url":null,"source":{"id":"https://openalex.org/S105046310","display_name":"ACM Transactions on Design Automation of Electronic Systems","issn_l":"1084-4309","issn":["1084-4309","1557-7309"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Design Automation of Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1481988107","https://openalex.org/W1577930731","https://openalex.org/W1579942138","https://openalex.org/W1973296922","https://openalex.org/W1975745331","https://openalex.org/W1995875735","https://openalex.org/W1997249557","https://openalex.org/W2015544213","https://openalex.org/W2032094184","https://openalex.org/W2061310904","https://openalex.org/W2064063270","https://openalex.org/W2069190813","https://openalex.org/W2070717008","https://openalex.org/W2070989219","https://openalex.org/W2072004134","https://openalex.org/W2078591209","https://openalex.org/W2102594690","https://openalex.org/W2102727118","https://openalex.org/W2103402005","https://openalex.org/W2104930965","https://openalex.org/W2107106521","https://openalex.org/W2119678569","https://openalex.org/W2126590220","https://openalex.org/W2131434285","https://openalex.org/W2134473475","https://openalex.org/W2134643927","https://openalex.org/W2144543599","https://openalex.org/W2146570548","https://openalex.org/W2148949320","https://openalex.org/W2150538811","https://openalex.org/W2165072326","https://openalex.org/W2615865818","https://openalex.org/W2914223879","https://openalex.org/W4229800208","https://openalex.org/W4232293661","https://openalex.org/W4237709604","https://openalex.org/W4300440207"],"related_works":["https://openalex.org/W2115140794","https://openalex.org/W2041120224","https://openalex.org/W1504320321","https://openalex.org/W2067902980","https://openalex.org/W2983685817","https://openalex.org/W3186848359","https://openalex.org/W4312275919","https://openalex.org/W2382858638","https://openalex.org/W2347362599","https://openalex.org/W2349966504"],"abstract_inverted_index":{"Memory":[0],"devices":[1,54],"often":[2],"consume":[3],"more":[4],"energy":[5,15,63,87,174,190],"than":[6,103],"microprocessors":[7],"in":[8,56,80,149],"current":[9],"portable":[10],"embedded":[11,57],"systems,":[12],"but":[13],"their":[14],"consumption":[16],"changes":[17],"significantly":[18],"with":[19,117],"the":[20,34,98,104,107,134,141],"type":[21],"of":[22,37,106,133,144,172],"transaction,":[23],"data":[24,93,146,181],"values,":[25],"and":[26,46,65,71,130,164,183],"access":[27],"timing,":[28],"as":[29,31,113,187],"well":[30],"depending":[32],"on":[33],"total":[35],"number":[36],"transactions.":[38],"These":[39],"variabilities":[40],"mean":[41],"that":[42,96,159],"an":[43,62,73,91,114,155],"innovative":[44],"tool":[45],"framework":[47],"are":[48,138],"required":[49],"to":[50,75,140],"characterize":[51],"modern":[52],"memory":[53,69],"running":[55],"system":[58],"architectures.":[59],"We":[60,89],"introduce":[61,90],"measurement":[64],"characterization":[66],"platform":[67],"for":[68,192],"devices,":[70],"demonstrate":[72],"application":[74],"multilevel-cell":[76],"(MLC)":[77],"flash":[78,99],"memories,":[79],"which":[81,110,137],"we":[82,125,153,176],"discover":[83],"significant":[84],"value-dependent":[85],"programming":[86,100,184],"variations.":[88],"energy-aware":[92],"compression":[94],"method":[95],"minimizes":[97],"energy,":[101,185],"rather":[102],"size":[105,182],"compressed":[108,145],"data,":[109],"is":[111],"formulated":[112],"entropy":[115],"coding":[116,158],"unequal":[118],"bit-pattern":[119,128,135],"costs.":[120],"Deploying":[121],"a":[122,166,170,188,193],"probabilistic":[123],"approach,":[124],"derive":[126],"energy-optimal":[127,156],"probabilities":[129],"expected":[131],"values":[132],"costs":[136],"applicable":[139],"large":[142],"amounts":[143],"typically":[147],"found":[148],"multimedia":[150],"applications.":[151],"Then":[152],"develop":[154],"prefix":[157],"uses":[160],"integer":[161],"linear":[162],"programming,":[163],"construct":[165],"prefix-code":[167],"table.":[168],"From":[169],"consideration":[171],"Pareto-optimal":[173],"consumption,":[175],"can":[177],"make":[178],"tradeoffs":[179],"between":[180],"such":[186],"41%":[189],"savings":[191],"52%":[194],"area":[195],"overhead.":[196]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
