{"id":"https://openalex.org/W4281971810","doi":"https://doi.org/10.1145/3470496.3527408","title":"ACT","display_name":"ACT","publication_year":2022,"publication_date":"2022-05-31","ids":{"openalex":"https://openalex.org/W4281971810","doi":"https://doi.org/10.1145/3470496.3527408"},"language":"en","primary_location":{"id":"doi:10.1145/3470496.3527408","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3470496.3527408","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th Annual International Symposium on Computer Architecture","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/A5035704218","display_name":"Udit Gupta","orcid":"https://orcid.org/0000-0002-9118-0961"},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Udit Gupta","raw_affiliation_strings":["Harvard University/Meta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University/Meta","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042200137","display_name":"Mariam Elgamal","orcid":"https://orcid.org/0000-0003-0002-3926"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mariam Elgamal","raw_affiliation_strings":["Harvard University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003214642","display_name":"Gage Hills","orcid":"https://orcid.org/0000-0002-4912-814X"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gage Hills","raw_affiliation_strings":["Harvard University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043327132","display_name":"Gu-Yeon Wei","orcid":"https://orcid.org/0000-0001-5730-9904"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gu-Yeon Wei","raw_affiliation_strings":["Harvard University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072539515","display_name":"Hsien-Hsin S. Lee","orcid":"https://orcid.org/0000-0002-8926-8243"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hsien-Hsin S. Lee","raw_affiliation_strings":["Meta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meta","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103399858","display_name":"David E. Brooks","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Brooks","raw_affiliation_strings":["Harvard University/Meta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University/Meta","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028220093","display_name":"Carole-Jean Wu","orcid":"https://orcid.org/0000-0002-9032-7239"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carole-Jean Wu","raw_affiliation_strings":["Meta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meta","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.2798,"has_fulltext":false,"cited_by_count":154,"citation_normalized_percentile":{"value":0.99289208,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"784","last_page":"799"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","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"}},"topics":[{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9675999879837036,"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/T10435","display_name":"Environmental Impact and Sustainability","score":0.9477999806404114,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/carbon-footprint","display_name":"Carbon footprint","score":0.8892185688018799},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.7234228253364563},{"id":"https://openalex.org/keywords/ecological-footprint","display_name":"Ecological footprint","score":0.6614245772361755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6439791321754456},{"id":"https://openalex.org/keywords/footprint","display_name":"Footprint","score":0.5892337560653687},{"id":"https://openalex.org/keywords/sustainability","display_name":"Sustainability","score":0.5740349888801575},{"id":"https://openalex.org/keywords/sustainable-design","display_name":"Sustainable design","score":0.47441643476486206},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.46460670232772827},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4177147150039673},{"id":"https://openalex.org/keywords/greenhouse-gas","display_name":"Greenhouse gas","score":0.3985429108142853},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19284141063690186},{"id":"https://openalex.org/keywords/waste-management","display_name":"Waste management","score":0.08181878924369812}],"concepts":[{"id":"https://openalex.org/C2780936489","wikidata":"https://www.wikidata.org/wiki/Q310667","display_name":"Carbon footprint","level":3,"score":0.8892185688018799},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.7234228253364563},{"id":"https://openalex.org/C83516724","wikidata":"https://www.wikidata.org/wiki/Q234173","display_name":"Ecological footprint","level":3,"score":0.6614245772361755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6439791321754456},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.5892337560653687},{"id":"https://openalex.org/C66204764","wikidata":"https://www.wikidata.org/wiki/Q219416","display_name":"Sustainability","level":2,"score":0.5740349888801575},{"id":"https://openalex.org/C121217528","wikidata":"https://www.wikidata.org/wiki/Q523256","display_name":"Sustainable design","level":3,"score":0.47441643476486206},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.46460670232772827},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4177147150039673},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.3985429108142853},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19284141063690186},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.08181878924369812},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3470496.3527408","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3470496.3527408","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th Annual International Symposium on Computer Architecture","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1510941764","https://openalex.org/W1964837896","https://openalex.org/W1973069666","https://openalex.org/W1977661221","https://openalex.org/W2060238009","https://openalex.org/W2061051639","https://openalex.org/W2075863084","https://openalex.org/W2082974756","https://openalex.org/W2091118853","https://openalex.org/W2093043622","https://openalex.org/W2170382128","https://openalex.org/W2191741352","https://openalex.org/W2346905224","https://openalex.org/W2476107020","https://openalex.org/W2794644189","https://openalex.org/W2898781725","https://openalex.org/W2966287844","https://openalex.org/W3003346454","https://openalex.org/W3139076594","https://openalex.org/W3170621086","https://openalex.org/W3205772079","https://openalex.org/W3206857466","https://openalex.org/W4231716529","https://openalex.org/W4233127415","https://openalex.org/W4239012550","https://openalex.org/W4241500679","https://openalex.org/W4244240340","https://openalex.org/W4252331916","https://openalex.org/W4388881635"],"related_works":["https://openalex.org/W3104369155","https://openalex.org/W2162390224","https://openalex.org/W4389988448","https://openalex.org/W1992778348","https://openalex.org/W2238629651","https://openalex.org/W2906815486","https://openalex.org/W3194278000","https://openalex.org/W2351332762","https://openalex.org/W4366179056","https://openalex.org/W2883844485"],"abstract_inverted_index":{"Given":[0],"the":[1,8,15,18,44,61,111],"performance":[2,102,125],"and":[3,11,40,59,81,103,126],"efficiency":[4,127],"optimizations":[5],"realized":[6],"by":[7],"computer":[9],"systems":[10],"architecture":[12],"community":[13],"over":[14],"last":[16],"decades,":[17],"dominating":[19],"source":[20],"of":[21,53,65,114],"computing's":[22],"carbon":[23,63,73,79,94],"footprint":[24,64,74],"is":[25,49],"shifting":[26],"from":[27],"operational":[28],"emissions":[29,35],"to":[30,37,57,77,99],"embodied":[31,34,46],"emissions.":[32],"These":[33],"owe":[36],"hardware":[38,92],"manufacturing":[39],"infrastructure-related":[41],"activities.":[42],"Despite":[43],"rising":[45],"emissions,":[47],"there":[48],"a":[50],"distinct":[51,96],"lack":[52],"architectural":[54,72],"modeling":[55,75],"tools":[56],"quantify":[58],"optimize":[60],"end-to-end":[62],"computing.":[66],"This":[67],"work":[68],"proposes":[69],"ACT,":[70],"an":[71,130],"framework,":[76],"enable":[78,123],"characterization":[80],"sustainability-driven":[82],"early":[83],"design":[84],"space":[85],"exploration.":[86],"Using":[87],"ACT":[88],"we":[89],"demonstrate":[90],"optimizing":[91,100],"for":[93,101],"yields":[95],"solutions":[97],"compared":[98],"efficiency.":[104],"We":[105],"construct":[106],"use":[107],"cases,":[108],"based":[109],"on":[110],"three":[112],"tenets":[113],"sustainable":[115,132],"design---Reduce,":[116],"Reuse,":[117],"Recycle---to":[118],"highlight":[119],"future":[120],"methods":[121],"that":[122],"strong":[124],"scaling":[128],"in":[129],"environmentally":[131],"manner.":[133]},"counts_by_year":[{"year":2026,"cited_by_count":21},{"year":2025,"cited_by_count":65},{"year":2024,"cited_by_count":47},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":3}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2022-06-13T00:00:00"}
