{"id":"https://openalex.org/W4416429742","doi":"https://doi.org/10.1109/iccad66269.2025.11240942","title":"Building Reasoning LLMs for Hardware Design Generation via Function-Aligned Differentiated Revision","display_name":"Building Reasoning LLMs for Hardware Design Generation via Function-Aligned Differentiated Revision","publication_year":2025,"publication_date":"2025-10-26","ids":{"openalex":"https://openalex.org/W4416429742","doi":"https://doi.org/10.1109/iccad66269.2025.11240942"},"language":null,"primary_location":{"id":"doi:10.1109/iccad66269.2025.11240942","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccad66269.2025.11240942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ACM International Conference On Computer Aided Design (ICCAD)","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/A5062517894","display_name":"Weimin Fu","orcid":"https://orcid.org/0000-0002-9623-6522"},"institutions":[{"id":"https://openalex.org/I189590672","display_name":"Kansas State University","ror":"https://ror.org/05p1j8758","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Weimin Fu","raw_affiliation_strings":["Kansas State University,Manhattan,USA"],"affiliations":[{"raw_affiliation_string":"Kansas State University,Manhattan,USA","institution_ids":["https://openalex.org/I189590672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061493911","display_name":"Shijie Li","orcid":"https://orcid.org/0000-0001-9421-7064"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shijie Li","raw_affiliation_strings":["University of Science and Technology of China,China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011038036","display_name":"Kaichen Yang","orcid":"https://orcid.org/0000-0003-1027-6708"},"institutions":[{"id":"https://openalex.org/I11957088","display_name":"Michigan Technological University","ror":"https://ror.org/0036rpn28","country_code":"US","type":"education","lineage":["https://openalex.org/I11957088"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaichen Yang","raw_affiliation_strings":["Michigan Technological University,Houghton,USA"],"affiliations":[{"raw_affiliation_string":"Michigan Technological University,Houghton,USA","institution_ids":["https://openalex.org/I11957088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010392575","display_name":"Xuan Zhang","orcid":"https://orcid.org/0000-0002-0482-5435"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]},{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xuan Silvia Zhang","raw_affiliation_strings":["Northeastern University,Boston,USA"],"affiliations":[{"raw_affiliation_string":"Northeastern University,Boston,USA","institution_ids":["https://openalex.org/I12912129","https://openalex.org/I111088046"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017464942","display_name":"Yier Jin","orcid":"https://orcid.org/0000-0002-8791-0597"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yier Jin","raw_affiliation_strings":["University of Science and Technology of China,China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011794280","display_name":"Xiaolong Guo","orcid":"https://orcid.org/0000-0001-9896-9407"},"institutions":[{"id":"https://openalex.org/I189590672","display_name":"Kansas State University","ror":"https://ror.org/05p1j8758","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaolong Guo","raw_affiliation_strings":["Kansas State University,Manhattan,USA"],"affiliations":[{"raw_affiliation_string":"Kansas State University,Manhattan,USA","institution_ids":["https://openalex.org/I189590672"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5062517894"],"corresponding_institution_ids":["https://openalex.org/I189590672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38406696,"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":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.23469999432563782,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.23469999432563782,"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/T10142","display_name":"Formal Methods in Verification","score":0.0771000012755394,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.06340000033378601,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6804999709129333},{"id":"https://openalex.org/keywords/automated-reasoning","display_name":"Automated reasoning","score":0.6141999959945679},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4876999855041504},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.43380001187324524},{"id":"https://openalex.org/keywords/visual-reasoning","display_name":"Visual reasoning","score":0.4165000021457672},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4088999927043915},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.3874000012874603}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7671999931335449},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6804999709129333},{"id":"https://openalex.org/C195344581","wikidata":"https://www.wikidata.org/wiki/Q2555318","display_name":"Automated reasoning","level":2,"score":0.6141999959945679},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4876999855041504},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.43380001187324524},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4253999888896942},{"id":"https://openalex.org/C2777508537","wikidata":"https://www.wikidata.org/wiki/Q7936620","display_name":"Visual reasoning","level":2,"score":0.4165000021457672},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4088999927043915},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4041000008583069},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.3874000012874603},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34380000829696655},{"id":"https://openalex.org/C2776321320","wikidata":"https://www.wikidata.org/wiki/Q857525","display_name":"Annotation","level":2,"score":0.34040001034736633},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3296999931335449},{"id":"https://openalex.org/C42143788","wikidata":"https://www.wikidata.org/wiki/Q173341","display_name":"Hardware description language","level":3,"score":0.3199000060558319},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3179999887943268},{"id":"https://openalex.org/C103764139","wikidata":"https://www.wikidata.org/wiki/Q210008","display_name":"Autofocus","level":3,"score":0.3133000135421753},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.28439998626708984},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2784999907016754},{"id":"https://openalex.org/C89288958","wikidata":"https://www.wikidata.org/wiki/Q7301504","display_name":"Reasoning system","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.27140000462532043},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.257099986076355},{"id":"https://openalex.org/C43971567","wikidata":"https://www.wikidata.org/wiki/Q3142865","display_name":"Logical reasoning","level":2,"score":0.25699999928474426}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccad66269.2025.11240942","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccad66269.2025.11240942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ACM International Conference On Computer Aided Design (ICCAD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W4403511190","https://openalex.org/W4404739285","https://openalex.org/W4406014556","https://openalex.org/W4409282805","https://openalex.org/W4409369309","https://openalex.org/W4413147570","https://openalex.org/W4415795259"],"related_works":[],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,39,56,101],"large":[3],"language":[4,184],"models":[5,15,176,185],"have":[6],"significantly":[7],"improved":[8],"the":[9,24,31,135,158,162],"capabilities":[10],"of":[11,141],"programming.":[12],"While":[13],"these":[14,67],"excel":[16],"at":[17],"generating":[18],"valid":[19],"software,":[20],"applying":[21],"them":[22],"to":[23,30,97,150],"hardware":[25,40,46,57,78,143],"domain":[26],"remains":[27],"challenging":[28],"due":[29],"intrinsic":[32],"complexity":[33],"and":[34,119,138,156],"strict":[35],"structural":[36,63,136],"semantics":[37],"required":[38],"design.":[41],"Current":[42],"LLM":[43],"approaches":[44],"for":[45,77,107],"generation":[47,79],"typically":[48],"focus":[49],"on":[50,152],"direct":[51],"generation.":[52,168],"This":[53],"often":[54],"results":[55],"implementations":[58],"with":[59],"functional":[60,139],"errors":[61],"or":[62],"flaws.":[64],"To":[65],"overcome":[66],"limitations,":[68],"we":[69],"propose":[70],"a":[71,92],"reasoning-enhanced":[72],"training":[73],"framework":[74],"explicitly":[75,130,164],"tailored":[76],"tasks.":[80],"Our":[81,126,169],"multi-stage":[82],"methodology":[83],"combines":[84],"systematic":[85],"dataset":[86],"curation":[87],"via":[88],"compilation":[89],"filtering":[90],"(achieving":[91],"100%":[93],"pass":[94],"rate":[95],"compared":[96],"27":[98],"\u2212":[99],"44%":[100],"existing":[102],"datasets),":[103],"Function-Aligned":[104],"Differentiated":[105],"Revision":[106],"comparative":[108],"annotation":[109],"across":[110],"five":[111],"RTL-relevant":[112],"dimensions,":[113],"supervised":[114],"fine-tuning":[115],"using":[116],"reasoning":[117,132,175,187],"prompts,":[118],"reinforcement":[120],"learning":[121],"guided":[122],"by":[123,148],"Verilator":[124],"Parser.":[125],"experiments":[127],"show":[128],"that":[129,172],"incorporating":[131],"substantially":[133],"enhances":[134],"integrity":[137],"correctness":[140],"generated":[142],"designs,":[144],"improving":[145],"pass@1":[146],"rates":[147],"up":[149],"20%":[151],"VerilogEval":[153],"Human":[154],"benchmarks":[155],"reproducing":[157],"\"Aha":[159],"moment\",":[160],"where":[161],"model":[163],"organizes":[165],"ideas":[166],"before":[167],"work":[170],"demonstrates":[171],"smaller,":[173],"specialized":[174],"(1.5B":[177],"parameters)":[178],"can":[179],"effectively":[180],"augment":[181],"larger":[182],"open-source":[183],"through":[186],"transfer.":[188]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-11-20T00:00:00"}
