{"id":"https://openalex.org/W4402981305","doi":"https://doi.org/10.1109/nvmsa63038.2024.10693664","title":"Delayed TRIM for Reducing Trim Overhead","display_name":"Delayed TRIM for Reducing Trim Overhead","publication_year":2024,"publication_date":"2024-08-21","ids":{"openalex":"https://openalex.org/W4402981305","doi":"https://doi.org/10.1109/nvmsa63038.2024.10693664"},"language":"en","primary_location":{"id":"doi:10.1109/nvmsa63038.2024.10693664","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/nvmsa63038.2024.10693664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 13th Non-Volatile Memory Systems and Applications Symposium (NVMSA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5020553458","display_name":"J. H. Kim","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"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jungheon Kim","raw_affiliation_strings":["Sungkyunkwan University,Department of Electrical and Computer Engineering,Suwon,Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University,Department of Electrical and Computer Engineering,Suwon,Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103152762","display_name":"Dongkun Shin","orcid":"https://orcid.org/0000-0001-7235-7787"},"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":"Dongkun Shin","raw_affiliation_strings":["Sungkyunkwan University,Department of Electrical and Computer Engineering,Suwon,Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University,Department of Electrical and Computer Engineering,Suwon,Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24370539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","score":0.9535999894142151,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10972","display_name":"Power Systems Fault Detection","score":0.9535999894142151,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T13715","display_name":"Power Line Inspection Robots","score":0.9531000256538391,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11367","display_name":"Particle accelerators and beam dynamics","score":0.9380000233650208,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/trim","display_name":"Trim","score":0.9869260787963867},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5976915955543518},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5340626835823059},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10740560293197632}],"concepts":[{"id":"https://openalex.org/C88611116","wikidata":"https://www.wikidata.org/wiki/Q957004","display_name":"Trim","level":2,"score":0.9869260787963867},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5976915955543518},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5340626835823059},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10740560293197632}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nvmsa63038.2024.10693664","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/nvmsa63038.2024.10693664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 13th Non-Volatile Memory Systems and Applications Symposium (NVMSA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"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":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2483447122","https://openalex.org/W4205838487","https://openalex.org/W4320062971","https://openalex.org/W4206542901","https://openalex.org/W392191687","https://openalex.org/W2981398533","https://openalex.org/W2950853109","https://openalex.org/W3144162093"],"abstract_inverted_index":{"We":[0],"propose":[1],"Delayed":[2,35],"TRIM":[3,10,14,36,83],"to":[4,62],"mitigate":[5],"the":[6,24,39,45,49,78],"overhead":[7],"associated":[8],"with":[9,70],"requests.":[11],"While":[12],"conventional":[13],"reduces":[15],"unnecessary":[16],"data":[17,64],"copying":[18],"in":[19],"GC":[20],"by":[21],"instantly":[22],"notifying":[23],"device":[25,50],"of":[26],"deleted":[27],"data,":[28],"it":[29],"incurs":[30],"considerable":[31],"overhead.":[32,84],"In":[33],"contrast,":[34],"executes":[37],"only":[38],"essential":[40],"steps":[41],"immediately":[42],"and":[43,56],"defers":[44],"remaining":[46],"actions":[47],"until":[48],"is":[51],"idle.":[52],"A":[53],"trim":[54,57],"buffer":[55],"validity":[58],"bitmap":[59],"are":[60],"employed":[61],"ensure":[63],"integrity":[65],"during":[66],"this":[67,75],"delay.":[68],"Experiments":[69],"DaisyPlus":[71],"OpenSSD":[72],"demonstrate":[73],"that":[74],"technique":[76],"maintains":[77],"WAF":[79],"while":[80],"effectively":[81],"reducing":[82]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
