{"id":"https://openalex.org/W2111062694","doi":"https://doi.org/10.1109/tc.2014.2349492","title":"Optimal Checkpoint Selection with Dual-Modular Redundancy Hardening","display_name":"Optimal Checkpoint Selection with Dual-Modular Redundancy Hardening","publication_year":2014,"publication_date":"2014-08-19","ids":{"openalex":"https://openalex.org/W2111062694","doi":"https://doi.org/10.1109/tc.2014.2349492","mag":"2111062694"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2014.2349492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2014.2349492","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","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/A5084932060","display_name":"Shin-haeng Kang","orcid":null},"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":"Shin-Haeng Kang","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Seoul National University, Korea","School of Electrical Engineering & Computer Science, Seoul National University, Seoul,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Seoul National University, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, Seoul National University, Seoul,","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014793838","display_name":"Hae-Woo Park","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hae-Woo Park","raw_affiliation_strings":["Google, Seoul, Korea","Google, Seoul, Korea LLC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google, Seoul, Korea","institution_ids":[]},{"raw_affiliation_string":"Google, Seoul, Korea LLC","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101906662","display_name":"Sungchan Kim","orcid":"https://orcid.org/0000-0002-5887-5606"},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungchan Kim","raw_affiliation_strings":["Department of Computer Science and Engineering, Chonbuk National University, Jeonbuk, Korea","Department of Computer Science and Engineering, Chonbuk National University, Jeonbuk, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Chonbuk National University, Jeonbuk, Korea","institution_ids":["https://openalex.org/I80611190"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Chonbuk National University, Jeonbuk, Korea#TAB#","institution_ids":["https://openalex.org/I80611190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028863978","display_name":"Hyunok Oh","orcid":"https://orcid.org/0000-0002-9044-7441"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunok Oh","raw_affiliation_strings":["College of Engineering, Hanyang University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, Hanyang University, Seoul, Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029793438","display_name":"Soonhoi Ha","orcid":"https://orcid.org/0000-0001-7472-9142"},"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":"Soonhoi Ha","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Seoul National University, Korea","School of Electrical Engineering & Computer Science, Seoul National University, Seoul,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Seoul National University, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, Seoul National University, Seoul,","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.17593415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"64","issue":"7","first_page":"2036","last_page":"2048"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9997000098228455,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9997000098228455,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9991999864578247,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9990000128746033,"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":0.7878400087356567},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6121425628662109},{"id":"https://openalex.org/keywords/mpsoc","display_name":"MPSoC","score":0.48136788606643677},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.47654420137405396},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.4671463668346405},{"id":"https://openalex.org/keywords/uniprocessor-system","display_name":"Uniprocessor system","score":0.4597682058811188},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.39689722657203674},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38625895977020264},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3572205901145935},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13455712795257568}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7878400087356567},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6121425628662109},{"id":"https://openalex.org/C2777187653","wikidata":"https://www.wikidata.org/wiki/Q975106","display_name":"MPSoC","level":3,"score":0.48136788606643677},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.47654420137405396},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.4671463668346405},{"id":"https://openalex.org/C79189994","wikidata":"https://www.wikidata.org/wiki/Q3488021","display_name":"Uniprocessor system","level":3,"score":0.4597682058811188},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.39689722657203674},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38625895977020264},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3572205901145935},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13455712795257568}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tc.2014.2349492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2014.2349492","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"},{"id":"pmh:oai:repository.hanyang.ac.kr:20.500.11754/26588","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/abstract/document/6880324/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401328","display_name":"The Royal Society of Chemistry\u2019s Journals, Books and Databases (The Royal Society of Chemistry)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2751430930","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/I2751430930"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1086854070","display_name":null,"funder_award_id":"2013R1A1A1012715","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G4739991889","display_name":null,"funder_award_id":"2013R1A1A1013384","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G5631373561","display_name":null,"funder_award_id":"NIPA-2014-H0301-14-1018","funder_id":"https://openalex.org/F4320322065","funder_display_name":"National IT Industry Promotion Agency"},{"id":"https://openalex.org/G723491842","display_name":null,"funder_award_id":"2013R1A2A2A01067907","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320321194","display_name":"Chonbuk National University","ror":"https://ror.org/05q92br09"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322065","display_name":"National IT Industry Promotion Agency","ror":"https://ror.org/026v53e29"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1515422725","https://openalex.org/W1563826489","https://openalex.org/W1820854749","https://openalex.org/W1860183717","https://openalex.org/W1901543340","https://openalex.org/W1976924039","https://openalex.org/W1981514768","https://openalex.org/W2015054654","https://openalex.org/W2017521824","https://openalex.org/W2024169347","https://openalex.org/W2025474944","https://openalex.org/W2049236923","https://openalex.org/W2064639033","https://openalex.org/W2075468582","https://openalex.org/W2081215702","https://openalex.org/W2101819517","https://openalex.org/W2102905633","https://openalex.org/W2106871260","https://openalex.org/W2108557605","https://openalex.org/W2117441930","https://openalex.org/W2118154846","https://openalex.org/W2119699246","https://openalex.org/W2120185818","https://openalex.org/W2120431055","https://openalex.org/W2124438715","https://openalex.org/W2129451538","https://openalex.org/W2130285523","https://openalex.org/W2130699688","https://openalex.org/W2131053137","https://openalex.org/W2137189977","https://openalex.org/W2147175272","https://openalex.org/W2158382466","https://openalex.org/W2158788624","https://openalex.org/W2159394089","https://openalex.org/W2163405479","https://openalex.org/W2164084134","https://openalex.org/W2166092240","https://openalex.org/W2167839483","https://openalex.org/W2169596872","https://openalex.org/W2170287483","https://openalex.org/W2171906256","https://openalex.org/W3035757797","https://openalex.org/W3146700119","https://openalex.org/W4232003749","https://openalex.org/W4236077551","https://openalex.org/W4253611827","https://openalex.org/W4255519882","https://openalex.org/W6638341987","https://openalex.org/W6675316005","https://openalex.org/W6676494795","https://openalex.org/W6817822551"],"related_works":["https://openalex.org/W2021050177","https://openalex.org/W232296991","https://openalex.org/W2039391036","https://openalex.org/W2186708011","https://openalex.org/W2134237474","https://openalex.org/W2899110000","https://openalex.org/W3044927936","https://openalex.org/W2149154914","https://openalex.org/W2285316324","https://openalex.org/W2106200299"],"abstract_inverted_index":{"With":[0],"the":[1,48,61,72,77,88,93],"continuous":[2],"scaling":[3],"of":[4],"semiconductor":[5],"technology,":[6],"failure":[7],"rate":[8],"is":[9,41],"increasing":[10],"significantly":[11],"so":[12],"that":[13,71],"reliability":[14],"becomes":[15],"an":[16,26,107],"important":[17],"issue":[18],"in":[19,43],"multiprocessor":[20,99],"system-on-chip":[21],"(MPSoC)":[22],"design.":[23],"We":[24],"propose":[25],"optimal":[27,58],"checkpoint":[28,62],"selection":[29],"with":[30,64,102],"task":[31,45],"duplication":[32],"hardening":[33],"to":[34,81],"tolerate":[35],"transient":[36],"faults.":[37],"A":[38],"target":[39],"application":[40],"specified":[42],"a":[44,65,83,103],"graph,":[46],"and":[47,98,106],"schedule/checkpoint":[49],"placements":[50],"are":[51],"determined":[52],"at":[53],"design":[54],"time.":[55],"The":[56],"proposed":[57,73,89],"algorithm":[59,74,90],"minimizes":[60],"overhead":[63,95],"latency":[66,80],"constraint.":[67],"Experimental":[68],"results":[69],"show":[70],"effectively":[75],"reduces":[76],"minimum":[78],"end-to-end":[79],"perform":[82],"fault-tolerant":[84],"schedule.":[85],"In":[86],"addition,":[87],"dramatically":[91],"decreases":[92],"checkpointing":[94],"on":[96],"uniprocessor":[97],"systems":[100],"compared":[101],"greedy":[104],"approach":[105],"equidistant":[108],"algorithm.":[109]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}