{"id":"https://openalex.org/W4399487396","doi":"https://doi.org/10.1145/3649476.3658808","title":"Accelerating Boolean Constraint Propagation for Efficient SAT-Solving on FPGAs","display_name":"Accelerating Boolean Constraint Propagation for Efficient SAT-Solving on FPGAs","publication_year":2024,"publication_date":"2024-06-10","ids":{"openalex":"https://openalex.org/W4399487396","doi":"https://doi.org/10.1145/3649476.3658808"},"language":"en","primary_location":{"id":"doi:10.1145/3649476.3658808","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3649476.3658808","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Great Lakes Symposium on VLSI 2024","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3649476.3658808","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093734216","display_name":"Hariprasadh Govindasamy","orcid":"https://orcid.org/0009-0004-5405-452X"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hariprasadh Govindasamy","raw_affiliation_strings":["Carleton University, Canada"],"raw_orcid":"https://orcid.org/0009-0004-5405-452X","affiliations":[{"raw_affiliation_string":"Carleton University, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042010970","display_name":"Babak Esfandiari","orcid":"https://orcid.org/0000-0002-4441-3435"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Babak Esfandiari","raw_affiliation_strings":["Carleton University, Canada"],"raw_orcid":"https://orcid.org/0000-0002-4441-3435","affiliations":[{"raw_affiliation_string":"Carleton University, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073035900","display_name":"Paulo Garcia","orcid":"https://orcid.org/0000-0002-1041-5205"},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Paulo Garcia","raw_affiliation_strings":["International School of Engineering, Chulalongkorn University, Thailand"],"raw_orcid":"https://orcid.org/0000-0002-1041-5205","affiliations":[{"raw_affiliation_string":"International School of Engineering, Chulalongkorn University, Thailand","institution_ids":["https://openalex.org/I158708052"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6814,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59568018,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"305","last_page":"309"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9937000274658203,"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/computer-science","display_name":"Computer science","score":0.6572858095169067},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6232792139053345},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5563852190971375},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.463922381401062},{"id":"https://openalex.org/keywords/boolean-satisfiability-problem","display_name":"Boolean satisfiability problem","score":0.4322255849838257},{"id":"https://openalex.org/keywords/boolean-function","display_name":"Boolean function","score":0.41692274808883667},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4079035818576813},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28011029958724976},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23778468370437622},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1599210500717163}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6572858095169067},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6232792139053345},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5563852190971375},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.463922381401062},{"id":"https://openalex.org/C6943359","wikidata":"https://www.wikidata.org/wiki/Q875276","display_name":"Boolean satisfiability problem","level":2,"score":0.4322255849838257},{"id":"https://openalex.org/C187455244","wikidata":"https://www.wikidata.org/wiki/Q942353","display_name":"Boolean function","level":2,"score":0.41692274808883667},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4079035818576813},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28011029958724976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23778468370437622},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1599210500717163},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3649476.3658808","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3649476.3658808","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Great Lakes Symposium on VLSI 2024","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3649476.3658808","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3649476.3658808","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Great Lakes Symposium on VLSI 2024","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1711753553","https://openalex.org/W1806428288","https://openalex.org/W1964736058","https://openalex.org/W2027282006","https://openalex.org/W2037461268","https://openalex.org/W2050918004","https://openalex.org/W2068567751","https://openalex.org/W2091189496","https://openalex.org/W2103406309","https://openalex.org/W2157396773","https://openalex.org/W2566535251","https://openalex.org/W2604367799","https://openalex.org/W2623377418","https://openalex.org/W2887328045","https://openalex.org/W2982110267","https://openalex.org/W3099894574","https://openalex.org/W3138233144","https://openalex.org/W4237740194","https://openalex.org/W4248609189"],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W4200391368","https://openalex.org/W2355315220","https://openalex.org/W2210979487","https://openalex.org/W2074043759","https://openalex.org/W4232849533","https://openalex.org/W2101101130","https://openalex.org/W2996462315","https://openalex.org/W4289743389","https://openalex.org/W2883069340"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2],"hardware-accelerated":[3],"SAT":[4],"solver":[5,38],"targeting":[6],"processor/Field":[7],"Programmable":[8],"Gate":[9],"Arrays":[10],"(FPGA)":[11],"SoCs.":[12],"Our":[13],"solution":[14],"accelerates":[15],"the":[16,21,52,72],"most":[17],"expensive":[18],"subroutine":[19],"of":[20],"Davis-Putnam-Logemann-Loveland":[22],"(DPLL)":[23],"algorithm,":[24],"Boolean":[25],"Constraint":[26],"Propagation":[27],"(BCP)":[28],"through":[29],"fine-grained":[30],"FPGA":[31,53,85],"parallelism.":[32],"Unlike":[33],"prior":[34],"state-of-the-art":[35],"solutions,":[36],"our":[37],"eliminates":[39],"costly":[40],"clause":[41,49],"look-up":[42],"operations":[43],"by":[44,62,79],"assigning":[45],"clauses":[46],"directly":[47],"to":[48],"processors":[50],"on":[51],"and":[54,71],"dividing":[55],"large":[56],"formulas":[57],"into":[58],"smaller":[59],"partitions":[60],"manageable":[61],"FPGA.":[63],"Partitions":[64],"are":[65],"hot-swapped":[66],"during":[67],"runtime":[68],"as":[69],"required":[70],"supported":[73],"formula":[74],"size":[75],"is":[76],"limited":[77],"only":[78],"available":[80],"external":[81],"memory,":[82],"not":[83],"on-chip":[84],"memory.":[86]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}