{"id":"https://openalex.org/W2006198238","doi":"https://doi.org/10.1145/2627369.2627626","title":"eDRAM-based tiered-reliability memory with applications to low-power frame buffers","display_name":"eDRAM-based tiered-reliability memory with applications to low-power frame buffers","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2006198238","doi":"https://doi.org/10.1145/2627369.2627626","mag":"2006198238"},"language":"en","primary_location":{"id":"doi:10.1145/2627369.2627626","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2627369.2627626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 international symposium on Low power electronics and design","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/A5053876096","display_name":"Kyungsang Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyungsang Cho","raw_affiliation_strings":["Samsung Electronics, Sungkyunkwan University, Hawseong, South Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Sungkyunkwan University, Hawseong, South Korea","institution_ids":["https://openalex.org/I848706","https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100656218","display_name":"Yongjun Lee","orcid":"https://orcid.org/0009-0001-9760-5510"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yongjun Lee","raw_affiliation_strings":["Samsung Electronics, Sungkyunkwan University, Hwaseong, South Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Sungkyunkwan University, Hwaseong, South Korea","institution_ids":["https://openalex.org/I848706","https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101979936","display_name":"Young H. Oh","orcid":"https://orcid.org/0000-0001-5971-9093"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young H. Oh","raw_affiliation_strings":["Sungkyunkwan University, Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111848850","display_name":"Gyoo\u2010Cheol Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gyoo-cheol Hwang","raw_affiliation_strings":["Samsung Electronics, Hwaseong, South Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Hwaseong, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100415738","display_name":"Jae Wook Lee","orcid":"https://orcid.org/0000-0002-8756-0195"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae W. Lee","raw_affiliation_strings":["Sungkyunkwan University, Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5053876096"],"corresponding_institution_ids":["https://openalex.org/I2250650973","https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":1.0467,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.79632424,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"333","last_page":"338"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9998999834060669,"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/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":0.9995999932289124,"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/dram","display_name":"Dram","score":0.7793518304824829},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7090021967887878},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.650510847568512},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6351968050003052},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.6058350205421448},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5177471041679382},{"id":"https://openalex.org/keywords/memory-refresh","display_name":"Memory refresh","score":0.466702938079834},{"id":"https://openalex.org/keywords/dynamic-random-access-memory","display_name":"Dynamic random-access memory","score":0.4582923650741577},{"id":"https://openalex.org/keywords/data-retention","display_name":"Data retention","score":0.45660001039505005},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41787615418434143},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4138340651988983},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3919872045516968},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.23109543323516846},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1796872615814209},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.088226318359375}],"concepts":[{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.7793518304824829},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7090021967887878},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.650510847568512},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6351968050003052},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.6058350205421448},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5177471041679382},{"id":"https://openalex.org/C87907426","wikidata":"https://www.wikidata.org/wiki/Q6815755","display_name":"Memory refresh","level":4,"score":0.466702938079834},{"id":"https://openalex.org/C118702147","wikidata":"https://www.wikidata.org/wiki/Q189396","display_name":"Dynamic random-access memory","level":3,"score":0.4582923650741577},{"id":"https://openalex.org/C2780866740","wikidata":"https://www.wikidata.org/wiki/Q5227345","display_name":"Data retention","level":2,"score":0.45660001039505005},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41787615418434143},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4138340651988983},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3919872045516968},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.23109543323516846},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1796872615814209},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.088226318359375},{"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/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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2627369.2627626","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2627369.2627626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2014 international symposium on Low power electronics and design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.699999988079071,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1491237044","https://openalex.org/W1768994003","https://openalex.org/W1851753245","https://openalex.org/W1979499053","https://openalex.org/W1980848049","https://openalex.org/W1981893865","https://openalex.org/W1988664198","https://openalex.org/W1991346069","https://openalex.org/W2001291855","https://openalex.org/W2033342648","https://openalex.org/W2053252597","https://openalex.org/W2062419791","https://openalex.org/W2088440019","https://openalex.org/W2097243222","https://openalex.org/W2103498248","https://openalex.org/W2105102111","https://openalex.org/W2119092821","https://openalex.org/W2124608923","https://openalex.org/W2128876494","https://openalex.org/W2133665775","https://openalex.org/W2134727012","https://openalex.org/W2143283746","https://openalex.org/W2157587823","https://openalex.org/W2171148960","https://openalex.org/W2171894735","https://openalex.org/W2541770042","https://openalex.org/W3150909204","https://openalex.org/W4244096863","https://openalex.org/W4245783794","https://openalex.org/W6638045046","https://openalex.org/W6793257234"],"related_works":["https://openalex.org/W2074922484","https://openalex.org/W2130607063","https://openalex.org/W2063061014","https://openalex.org/W2149227206","https://openalex.org/W2473808647","https://openalex.org/W2001316072","https://openalex.org/W3004383742","https://openalex.org/W2105633922","https://openalex.org/W2540867894","https://openalex.org/W2067914900"],"abstract_inverted_index":{"Embedded":[0],"DRAM":[1],"(eDRAM)":[2],"is":[3,17,64],"becoming":[4],"more":[5,7],"and":[6,37,73],"popular":[8],"as":[9],"a":[10],"low-cost":[11],"alternative":[12],"to":[13,82],"on-chip":[14],"SRAM.":[15],"eDRAM":[16,32],"particularly":[18],"attractive":[19],"for":[20],"frame":[21,53,62],"buffers":[22],"in":[23],"video":[24],"applications":[25],"with":[26,69],"ever":[27],"increasing":[28],"screen":[29],"resolutions.":[30],"However,":[31],"suffers":[33],"short":[34],"retention":[35],"time":[36],"high":[38],"refresh":[39,49,71,91],"power,":[40],"which":[41],"prevents":[42],"its":[43],"widespread":[44],"adoption.":[45],"To":[46],"save":[47],"the":[48,61,83],"power":[50,92],"of":[51],"eDRAM-based":[52],"buffers,":[54],"we":[55],"propose":[56],"Tiered-Reliability":[57],"Memory":[58],"(TRM),":[59],"where":[60],"buffer":[63],"divided":[65],"into":[66],"multiple":[67],"segments":[68],"different":[70,75],"periods":[72],"hence":[74],"error":[76],"rates.":[77],"By":[78],"allocating":[79],"most-significant":[80],"bits":[81],"most":[84],"reliable":[85],"segment,":[86],"our":[87],"four-tier":[88],"TRM":[89],"reduces":[90],"by":[93],"48%":[94],"without":[95],"degrading":[96],"user":[97],"experience.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
