{"id":"https://openalex.org/W2110809263","doi":"https://doi.org/10.1145/1393921.1393982","title":"A physical level study and optimization of CAM-based checkpointed register alias table","display_name":"A physical level study and optimization of CAM-based checkpointed register alias table","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2110809263","doi":"https://doi.org/10.1145/1393921.1393982","mag":"2110809263"},"language":"en","primary_location":{"id":"doi:10.1145/1393921.1393982","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1393921.1393982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the thirteenth international symposium on Low power electronics and design - ISLPED '08","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5109241165","display_name":"Elham Safi","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Elham Safi","raw_affiliation_strings":["University of Toronto, Toronto, ON, Canada","Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, Japan","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072544251","display_name":"Andreas Moshovos","orcid":"https://orcid.org/0000-0001-7768-367X"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andreas Moshovos","raw_affiliation_strings":["University of Toronto, Toronto, ON, Canada","Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, Japan","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009841786","display_name":"Andreas Veneris","orcid":"https://orcid.org/0000-0002-6309-8821"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andreas Veneris","raw_affiliation_strings":["University of Toronto, Toronto, ON, Canada","Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, Japan","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"233","last_page":"233"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9991999864578247,"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/alias","display_name":"Alias","score":0.8062024712562561},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5969341397285461},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.538225531578064},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4545896649360657},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.42179277539253235},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1517505645751953},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.11926108598709106},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11416727304458618}],"concepts":[{"id":"https://openalex.org/C46681722","wikidata":"https://www.wikidata.org/wiki/Q4725589","display_name":"Alias","level":2,"score":0.8062024712562561},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5969341397285461},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.538225531578064},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4545896649360657},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.42179277539253235},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1517505645751953},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.11926108598709106},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11416727304458618},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1393921.1393982","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1393921.1393982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the thirteenth international symposium on Low power electronics and design - ISLPED '08","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1583397562","https://openalex.org/W1986907977","https://openalex.org/W2028429372","https://openalex.org/W2077398506","https://openalex.org/W2112833506","https://openalex.org/W2137156241","https://openalex.org/W2138351227","https://openalex.org/W2148741484","https://openalex.org/W2160764082","https://openalex.org/W2161864047"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4385605198","https://openalex.org/W2151266859","https://openalex.org/W2056017980","https://openalex.org/W2333004434","https://openalex.org/W4256550813","https://openalex.org/W1557487237","https://openalex.org/W4248617250","https://openalex.org/W275149381","https://openalex.org/W2997042634"],"abstract_inverted_index":{"Using":[0],"full-custom":[1],"layouts":[2],"in":[3,158],"130":[4],"nm":[5],"technology,":[6],"this":[7,120,148],"work":[8,139],"studies":[9],"how":[10],"the":[11,28,31,35,49,59,85,99,146,168,174],"latency":[12],"and":[13,34,90,129],"energy":[14,143,164,187],"of":[15,27,37,48,62,87,101,109,173,176],"a":[16,25,106,124,159,171,182],"checkpointed,":[17],"CAM-based":[18],"Register":[19],"Alias":[20],"Table":[21],"(cRAT)":[22],"vary":[23],"as":[24],"function":[26,172],"window":[29],"size,":[30],"issue":[32,91],"width,":[33,92],"number":[36,86,100,108,175],"embedded":[38],"global":[39],"checkpoints":[40],"(GCs).":[41],"These":[42],"results":[43],"are":[44],"compared":[45,77],"to":[46,78,84,98],"those":[47],"SRAM-based":[50],"RAT":[51,125],"(sRAT).":[52],"Understanding":[53],"these":[54],"variations":[55],"is":[56,69,74,81,95,121,188],"useful":[57],"during":[58,161],"early":[60],"stages":[61],"architectural":[63,128],"exploration":[64],"where":[65],"physical":[66,88,131,177],"level":[67],"information":[68],"not":[70,156],"yet":[71],"available.":[72],"It":[73],"found":[75],"that":[76,154],"sRAT,":[79],"cRAT":[80,111,152,183],"more":[82],"sensitive":[83,97],"registers":[89,132],"however,":[93],"it":[94],"less":[96],"GCs.":[102,137],"In":[103],"addition,":[104],"beyond":[105],"certain":[107],"GCs,":[110],"becomes":[112],"faster":[113],"than":[114],"its":[115],"equivalent":[116],"sRAT.":[117],"For":[118,179],"instance,":[119,180],"true":[122],"when":[123],"for":[126,145,167,181],"64":[127],"128":[130,185],"has":[133],"at":[134],"least":[135],"20":[136],"This":[138],"also":[140],"proposes":[141],"an":[142],"optimization":[144,149],"cRAT;":[147],"selectively":[150],"disables":[151],"entries":[153,186],"do":[155],"result":[157],"match":[160],"lookup.":[162],"The":[163],"savings":[165],"are,":[166],"most":[169],"part,":[170],"registers.":[178],"with":[184],"reduced":[189],"by":[190],"40%.":[191]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}