{"id":"https://openalex.org/W4414310981","doi":"https://doi.org/10.1109/hcs66204.2025.11154396","title":"KLIMA: Low-latency mixed-signal In-Memory Computing accelerator for solving arbitrary-order Boolean Satisfiability","display_name":"KLIMA: Low-latency mixed-signal In-Memory Computing accelerator for solving arbitrary-order Boolean Satisfiability","publication_year":2025,"publication_date":"2025-08-24","ids":{"openalex":"https://openalex.org/W4414310981","doi":"https://doi.org/10.1109/hcs66204.2025.11154396"},"language":"en","primary_location":{"id":"doi:10.1109/hcs66204.2025.11154396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hcs66204.2025.11154396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Hot Chips 37 Symposium (HCS)","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/A5046724450","display_name":"Tinish Bhattacharya","orcid":"https://orcid.org/0000-0003-4591-6277"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tinish Bhattacharya","raw_affiliation_strings":["University of California Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039840536","display_name":"Dongseok Kwon","orcid":"https://orcid.org/0000-0001-7676-8938"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongseok Kwon","raw_affiliation_strings":["University of California Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045807506","display_name":"George Hutchinson","orcid":"https://orcid.org/0009-0000-0413-4362"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"George Hutchinson","raw_affiliation_strings":["University of California Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073792851","display_name":"Xiangyi Zhang","orcid":"https://orcid.org/0000-0003-4395-2776"},"institutions":[{"id":"https://openalex.org/I4210141563","display_name":"Institute of Information Technologies","ror":"https://ror.org/03ypsgm65","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210141563"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Xiangyi Zhang","raw_affiliation_strings":["1QB Information Technologies (1QBit)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1QB Information Technologies (1QBit)","institution_ids":["https://openalex.org/I4210141563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082386666","display_name":"Giacomo Pedretti","orcid":"https://orcid.org/0000-0002-4501-8672"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Giacomo Pedretti","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046563179","display_name":"Fabian B\u00f6hm","orcid":"https://orcid.org/0000-0001-8516-9785"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fabian Bohm","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008006179","display_name":"John Paul Strachan","orcid":"https://orcid.org/0000-0002-1382-3677"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"John Paul Strachan","raw_affiliation_strings":["RWTH Aachen University &#x0026; Peter Grunberg Institute (PGI-14), Forschungszentrum Juelich GmbH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen University &#x0026; Peter Grunberg Institute (PGI-14), Forschungszentrum Juelich GmbH","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007928811","display_name":"Thomas Van Vaerenbergh","orcid":"https://orcid.org/0000-0002-7301-8610"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Van Vaerenbergh","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111779130","display_name":"Ray Beausoleil","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ray Beausoleil","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060738966","display_name":"Ignacio Rozada","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141563","display_name":"Institute of Information Technologies","ror":"https://ror.org/03ypsgm65","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210141563"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Ignacio Rozada","raw_affiliation_strings":["1QB Information Technologies (1QBit)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1QB Information Technologies (1QBit)","institution_ids":["https://openalex.org/I4210141563"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035468831","display_name":"Dmitri B. Strukov","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dmitri Strukov","raw_affiliation_strings":["University of California Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11717656,"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":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9787999987602234,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9787999987602234,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9771999716758728,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9657999873161316,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/boolean-satisfiability-problem","display_name":"Boolean satisfiability problem","score":0.4934999942779541},{"id":"https://openalex.org/keywords/satisfiability","display_name":"Satisfiability","score":0.3993000090122223},{"id":"https://openalex.org/keywords/boolean-function","display_name":"Boolean function","score":0.39629998803138733},{"id":"https://openalex.org/keywords/and-inverter-graph","display_name":"And-inverter graph","score":0.3555000126361847},{"id":"https://openalex.org/keywords/standard-boolean-model","display_name":"Standard Boolean model","score":0.30660000443458557},{"id":"https://openalex.org/keywords/boolean-expression","display_name":"Boolean expression","score":0.30070000886917114}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5719000101089478},{"id":"https://openalex.org/C6943359","wikidata":"https://www.wikidata.org/wiki/Q875276","display_name":"Boolean satisfiability problem","level":2,"score":0.4934999942779541},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4259999990463257},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42579999566078186},{"id":"https://openalex.org/C168773769","wikidata":"https://www.wikidata.org/wiki/Q1350299","display_name":"Satisfiability","level":2,"score":0.3993000090122223},{"id":"https://openalex.org/C187455244","wikidata":"https://www.wikidata.org/wiki/Q942353","display_name":"Boolean function","level":2,"score":0.39629998803138733},{"id":"https://openalex.org/C196836630","wikidata":"https://www.wikidata.org/wiki/Q4753279","display_name":"And-inverter graph","level":4,"score":0.3555000126361847},{"id":"https://openalex.org/C68481662","wikidata":"https://www.wikidata.org/wiki/Q176197","display_name":"Standard Boolean model","level":5,"score":0.30660000443458557},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3061999976634979},{"id":"https://openalex.org/C158465420","wikidata":"https://www.wikidata.org/wiki/Q1979515","display_name":"Boolean expression","level":3,"score":0.30070000886917114},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.2994000017642975},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.29679998755455017},{"id":"https://openalex.org/C9429942","wikidata":"https://www.wikidata.org/wiki/Q1781698","display_name":"Product term","level":5,"score":0.29499998688697815},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.2935999929904938},{"id":"https://openalex.org/C111797529","wikidata":"https://www.wikidata.org/wiki/Q17080584","display_name":"Maximum satisfiability problem","level":3,"score":0.2870999872684479},{"id":"https://openalex.org/C152062344","wikidata":"https://www.wikidata.org/wiki/Q818888","display_name":"Computability","level":2,"score":0.27239999175071716},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.25949999690055847},{"id":"https://openalex.org/C69562738","wikidata":"https://www.wikidata.org/wiki/Q200694","display_name":"Propositional calculus","level":2,"score":0.25589999556541443}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hcs66204.2025.11154396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hcs66204.2025.11154396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Hot Chips 37 Symposium (HCS)","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":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
