{"id":"https://openalex.org/W1994756558","doi":"https://doi.org/10.1145/2818950.2818961","title":"E-ECC","display_name":"E-ECC","publication_year":2015,"publication_date":"2015-10-05","ids":{"openalex":"https://openalex.org/W1994756558","doi":"https://doi.org/10.1145/2818950.2818961","mag":"1994756558"},"language":"en","primary_location":{"id":"doi:10.1145/2818950.2818961","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818950.2818961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 International Symposium on Memory 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/A5081512023","display_name":"Hsing-Min Chen","orcid":"https://orcid.org/0000-0003-2894-6503"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hsing-Min Chen","raw_affiliation_strings":["Arizona State University"],"affiliations":[{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087438386","display_name":"Akhil Arunkumar","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Akhil Arunkumar","raw_affiliation_strings":["Arizona State University"],"affiliations":[{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028220093","display_name":"Carole-Jean Wu","orcid":"https://orcid.org/0000-0002-9032-7239"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carole-Jean Wu","raw_affiliation_strings":["Arizona State University"],"affiliations":[{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037541525","display_name":"Trevor Mudge","orcid":"https://orcid.org/0000-0001-7845-2187"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Trevor Mudge","raw_affiliation_strings":["University of Michigan","(University of Michigan)"],"affiliations":[{"raw_affiliation_string":"University of Michigan","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"(University of Michigan)","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025336372","display_name":"Chaitali Chakrabarti","orcid":"https://orcid.org/0000-0002-9859-7778"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chaitali Chakrabarti","raw_affiliation_strings":["Arizona State University"],"affiliations":[{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5081512023"],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":1.50316406,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8455962,"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":"60","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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"}},"topics":[{"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.7805572748184204},{"id":"https://openalex.org/keywords/dram","display_name":"Dram","score":0.6598207354545593},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.5547006130218506},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5526403784751892},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5094044804573059},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.50714111328125},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.49136653542518616},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4754725992679596},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4617794454097748},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.43715253472328186},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.41346073150634766},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.41258931159973145},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3379361033439636},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.25439590215682983},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1806393563747406},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16849777102470398}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7805572748184204},{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.6598207354545593},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.5547006130218506},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5526403784751892},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5094044804573059},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.50714111328125},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.49136653542518616},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4754725992679596},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4617794454097748},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.43715253472328186},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.41346073150634766},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.41258931159973145},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3379361033439636},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.25439590215682983},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1806393563747406},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16849777102470398},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2818950.2818961","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818950.2818961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 International Symposium on Memory Systems","raw_type":"proceedings-article"}],"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1533071485","https://openalex.org/W1594652978","https://openalex.org/W1907820776","https://openalex.org/W1963998358","https://openalex.org/W1978082708","https://openalex.org/W1998791759","https://openalex.org/W2006215813","https://openalex.org/W2007444174","https://openalex.org/W2015691124","https://openalex.org/W2024189851","https://openalex.org/W2037694157","https://openalex.org/W2040379684","https://openalex.org/W2042951931","https://openalex.org/W2043596839","https://openalex.org/W2065171379","https://openalex.org/W2069273723","https://openalex.org/W2089344916","https://openalex.org/W2094127360","https://openalex.org/W2120591095","https://openalex.org/W2122249806","https://openalex.org/W2138661001","https://openalex.org/W2139766816","https://openalex.org/W2143137068","https://openalex.org/W2147657366","https://openalex.org/W2159216681","https://openalex.org/W2162639668","https://openalex.org/W2334439626","https://openalex.org/W2501379806","https://openalex.org/W3003432522","https://openalex.org/W3004493283","https://openalex.org/W3151360593","https://openalex.org/W4285719527","https://openalex.org/W6631059261"],"related_works":["https://openalex.org/W2072016134","https://openalex.org/W2351168932","https://openalex.org/W2108143034","https://openalex.org/W2465690287","https://openalex.org/W2376389741","https://openalex.org/W3120961607","https://openalex.org/W1997850251","https://openalex.org/W2150610332","https://openalex.org/W2095865742","https://openalex.org/W2124061605"],"abstract_inverted_index":{"Most":[0],"server-grade":[1],"memory":[2,54,70,204],"systems":[3,31,55,205],"provide":[4],"Chipkill-Correct":[5,40,104],"error":[6,48,76,122],"protection":[7],"at":[8],"the":[9,26,68,80,107,110,187,213,232,255],"expense":[10],"of":[11,28,82,109,243,246,251,261,264,269],"power":[12,34,256],"and/or":[13],"performance":[14,37,77],"overhead.":[15],"In":[16],"this":[17],"paper":[18],"we":[19,43],"present":[20],"low":[21,195],"overhead":[22,60],"schemes":[23,51,73],"for":[24,52,132],"improving":[25],"reliability":[27,101,131],"commodity":[29,203],"DRAM":[30,214],"with":[32,157],"better":[33],"and":[35,47,61,98,160,224,236,248,253,266],"IPC":[36,239],"compared":[38,102,229],"to":[39,79,103,149,168,177,230],"solutions.":[41,105],"Specifically,":[42],"propose":[44],"two":[45],"erasure":[46],"correction":[49],"(E-ECC)":[50],"x8":[53],"that":[56,178,186,198,228],"have":[57,74],"12.5%":[58],"storage":[59],"do":[62],"not":[63],"require":[64],"any":[65],"change":[66],"in":[67,123,182,192,202],"existing":[69],"architecture.":[71],"Both":[72],"superior":[75],"due":[78,148,167,176],"use":[81],"a":[83,124,150,162,193],"strong":[84],"ECC":[85],"code,":[86],"namely,":[87],"RS(36,32)":[88],"over":[89],"GF(28).":[90],"Scheme":[91,115,127],"1":[92,116,235],"activates":[93],"18":[94],"chips":[95,140],"per":[96,141],"access":[97,215],"has":[99,209],"stronger":[100],"If":[106],"location":[108],"faulty":[111,166],"chip":[112,151,163],"is":[113,164],"known,":[114],"can":[117,154,172,199],"correct":[118,145,173],"an":[119,241,259],"additional":[120],"random":[121,146],"second":[125],"chip.":[126,179],"2":[128,237],"trades":[129],"off":[130],"higher":[133],"energy":[134],"efficiency":[135],"by":[136,240,258],"activating":[137],"only":[138],"9":[139],"access.":[142],"It":[143],"cannot":[144],"errors":[147,175],"failure":[152],"but":[153],"detect":[155],"them":[156],"99.9986%":[158],"probability,":[159],"once":[161],"marked":[165],"persistent":[169],"errors,":[170],"it":[171,208],"all":[174],"Synthesis":[180],"results":[181,191],"28nm":[183],"node":[184],"show":[185,227],"RS":[188],"(36,32)":[189],"code":[190],"very":[194],"decoding":[196],"latency":[197],"be":[200],"well-hidden":[201],"and,":[206],"therefore,":[207],"minimal":[210],"effect":[211],"on":[212,219],"latency.":[216],"Evaluations":[217],"based":[218],"SPEC":[220],"CPU":[221],"2006":[222],"sequential":[223],"multi-programmed":[225],"workloads":[226],"Chipkill-Correct,":[231],"proposed":[233],"Schemes":[234],"improve":[238],"average":[242,260],"3.2%":[244],"(maximum":[245,250,263,268],"13.8%)":[247],"4.8%":[249],"31.8%)":[252],"reduce":[254],"consumption":[257],"16.2%":[262],"25%)":[265],"26.8%":[267],"36%),":[270],"respectively.":[271]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}