{"id":"https://openalex.org/W4403407969","doi":"https://doi.org/10.1109/tcad.2024.3446724","title":"Learned Approximate Computing: Algorithm Hardware Co-Optimization","display_name":"Learned Approximate Computing: Algorithm Hardware Co-Optimization","publication_year":2024,"publication_date":"2024-08-20","ids":{"openalex":"https://openalex.org/W4403407969","doi":"https://doi.org/10.1109/tcad.2024.3446724"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2024.3446724","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2024.3446724","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Computer-Aided Design of Integrated Circuits and Systems","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/A5114269301","display_name":"Egor Glukhov","orcid":"https://orcid.org/0009-0003-6284-5367"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Egor Glukhov","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011105081","display_name":"Tianmu Li","orcid":"https://orcid.org/0000-0002-1078-6743"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tianmu Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075168462","display_name":"Vaibhav Gupta","orcid":"https://orcid.org/0000-0001-5272-0438"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vaibhav Gupta","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084229134","display_name":"Puneet Gupta","orcid":"https://orcid.org/0000-0002-6188-1134"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Puneet Gupta","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5114269301"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":0.2225,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54004757,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"44","issue":"3","first_page":"858","last_page":"866"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987000226974487,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987000226974487,"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":0.998199999332428,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.6193687319755554},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.45410287380218506},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3656420409679413},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34612202644348145},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34471505880355835}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6193687319755554},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45410287380218506},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3656420409679413},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34612202644348145},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34471505880355835}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcad.2024.3446724","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2024.3446724","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1583776211","https://openalex.org/W1998917233","https://openalex.org/W2010468809","https://openalex.org/W2025734203","https://openalex.org/W2088055313","https://openalex.org/W2106484393","https://openalex.org/W2106744916","https://openalex.org/W2133665775","https://openalex.org/W2554131156","https://openalex.org/W2612139336","https://openalex.org/W2614411963","https://openalex.org/W2911884654","https://openalex.org/W2946208315","https://openalex.org/W2964259004","https://openalex.org/W3016142271","https://openalex.org/W3022030495","https://openalex.org/W3113134331","https://openalex.org/W3118608800","https://openalex.org/W3146960355","https://openalex.org/W4236363946","https://openalex.org/W4243061752","https://openalex.org/W4249697915","https://openalex.org/W4280640026"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"Approximate":[0],"hardware":[1,29,50,68,79,87,102,113],"trades":[2],"acceptable":[3],"error":[4],"for":[5,76,103,111],"improved":[6,82],"performance":[7],"and":[8,27,48,89,115],"previous":[9],"literature":[10],"focuses":[11],"on":[12],"optimizing":[13],"this":[14,22],"tradeoff":[15],"in":[16,21],"the":[17,25,28,35,46,52],"hardware.":[18],"We":[19,38],"show":[20],"article":[23],"that":[24],"application":[26,90,108],"can":[30],"be":[31],"co-optimized":[32],"to":[33,44,55],"achieve":[34],"best-quality-performance":[36],"tradeoff.":[37],"propose":[39],"LAC:":[40],"learned":[41],"approximate":[42,49,66,101],"computing":[43,67],"optimize":[45],"algorithm":[47,84],"at":[51],"same":[53],"time":[54],"maximize":[56],"quality":[57,72],"of":[58,65,106],"output.":[59],"Our":[60,81],"approach":[61],"allows":[62,85,110],"automatic":[63],"selection":[64,88],"while":[69],"achieving":[70],"similar":[71],"as":[73],"dedicated":[74],"training":[75,83],"a":[77,99],"single":[78],"configuration.":[80],"simultaneous":[86],"optimization":[91],"without":[92],"additional":[93],"runtime":[94],"overhead.":[95],"Multihardware":[96],"setup":[97],"chooses":[98],"separate":[100],"each":[104],"part":[105],"an":[107],"which":[109],"more":[112],"configurations":[114],"further":[116],"improves":[117],"quality.":[118]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
