{"id":"https://openalex.org/W3177222129","doi":"https://doi.org/10.1145/3453688.3461513","title":"Relaxed Placement","display_name":"Relaxed Placement","publication_year":2021,"publication_date":"2021-06-18","ids":{"openalex":"https://openalex.org/W3177222129","doi":"https://doi.org/10.1145/3453688.3461513","mag":"3177222129"},"language":"en","primary_location":{"id":"doi:10.1145/3453688.3461513","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3453688.3461513","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 Great Lakes Symposium on VLSI","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/A5101426309","display_name":"Rui Xu","orcid":"https://orcid.org/0000-0001-6891-8027"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Xu","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077381252","display_name":"Edwin H.\u2010M. Sha","orcid":"https://orcid.org/0000-0001-5605-5631"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Edwin Hsing-Mean Sha","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005358696","display_name":"Qingfeng Zhuge","orcid":"https://orcid.org/0000-0002-1107-3470"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingfeng Zhuge","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073520075","display_name":"Liang Shi","orcid":"https://orcid.org/0000-0002-9977-529X"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Shi","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100745575","display_name":"Shouzhen Gu","orcid":"https://orcid.org/0000-0003-2560-4209"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouzhen Gu","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101024055","display_name":"Yan Hou","orcid":null},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Hou","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I66867065"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"129","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9993000030517578,"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":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.9304596185684204},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6181374788284302},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5375731587409973},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.5287765264511108},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.4469538927078247},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41771793365478516},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3245568871498108},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.28230148553848267},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2099321484565735}],"concepts":[{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.9304596185684204},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6181374788284302},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5375731587409973},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.5287765264511108},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.4469538927078247},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41771793365478516},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3245568871498108},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.28230148553848267},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2099321484565735}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3453688.3461513","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3453688.3461513","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 Great Lakes Symposium on VLSI","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3820918329","display_name":null,"funder_award_id":"61972154, 61772092","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1981443800","https://openalex.org/W1994953389","https://openalex.org/W2017198297","https://openalex.org/W2734549971","https://openalex.org/W2903000150","https://openalex.org/W2905490378","https://openalex.org/W2921853831","https://openalex.org/W2971784102","https://openalex.org/W2994140865","https://openalex.org/W3013588319","https://openalex.org/W3100951578","https://openalex.org/W3117832053","https://openalex.org/W4232751114"],"related_works":["https://openalex.org/W2089002058","https://openalex.org/W1909296377","https://openalex.org/W3185029353","https://openalex.org/W3116379964","https://openalex.org/W2766443086","https://openalex.org/W2915176329","https://openalex.org/W2793465010","https://openalex.org/W2967161359","https://openalex.org/W2208608937","https://openalex.org/W2032691814"],"abstract_inverted_index":{"Racetrack":[0],"memory":[1,16],"(RM)":[2],"has":[3],"high":[4],"access":[5,26],"performance":[6,42,60],"comparable":[7],"to":[8,52,67,77,91,98,111,131],"SRAM.":[9,96],"It":[10],"is":[11,33,66,89],"a":[12,85],"kind":[13],"of":[14,20,43,61,75,95],"non-volatile":[15],"(NVM),":[17],"which":[18,38],"consists":[19],"data":[21,29,71,80,102],"block":[22],"clusters":[23],"(DBCs)":[24],"and":[25,56,109],"ports.":[27],"However,":[28],"accessing":[30,59],"on":[31,35,72,82],"RM":[32],"based":[34],"shift":[36],"operations,":[37],"will":[39],"decrease":[40],"the":[41,54,58,79,93,118,122],"RM.":[44,62,83,133],"This":[45],"paper":[46],"proposes":[47],"techniques":[48,120],"by":[49,124],"using":[50],"SRAM":[51,73,129],"reduce":[53,92,100,121],"shifts":[55,123],"improve":[57],"The":[63],"key":[64],"idea":[65],"place":[68],"randomly":[69],"accessed":[70],"ahead":[74],"time":[76],"relax":[78],"placement":[81],"First,":[84],"greedy":[86],"scheduling":[87],"strategy":[88],"proposed":[90,119],"requirement":[94],"Second,":[97],"further":[99],"shifts,":[101],"with":[103,126],"similar":[104],"association":[105],"degree":[106],"are":[107],"grouped":[108],"allocated":[110],"each":[112],"DBC.":[113],"Experimental":[114],"results":[115],"show":[116],"that":[117],"72.3%":[125],"only":[127],"256-byte":[128],"compared":[130],"pure":[132]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2021-07-05T00:00:00"}