{"id":"https://openalex.org/W7160842974","doi":"https://doi.org/10.48550/arxiv.2605.06936","title":"Bridging the Last Mile of Circuit Design: PostEDA-Bench, a Hierarchical Benchmark for PPA Convergence and DRC Fixing","display_name":"Bridging the Last Mile of Circuit Design: PostEDA-Bench, a Hierarchical Benchmark for PPA Convergence and DRC Fixing","publication_year":2026,"publication_date":"2026-05-07","ids":{"openalex":"https://openalex.org/W7160842974","doi":"https://doi.org/10.48550/arxiv.2605.06936"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.06936","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.06936","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.06936","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100701408","display_name":"Pengju Liu","orcid":"https://orcid.org/0000-0002-6696-8626"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Pengju","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135903040","display_name":"Nuo Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu, Nuo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135830774","display_name":"Jinwei Tang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tang, Jinwei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135849095","display_name":"Yu Cao","orcid":"https://orcid.org/0000-0002-0858-0674"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cao, Yu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5135830290","display_name":"Caiwen Ding","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ding, Caiwen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.26030001044273376,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.26030001044273376,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.25110000371932983,"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/T10142","display_name":"Formal Methods in Verification","score":0.10899999737739563,"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/bridging","display_name":"Bridging (networking)","score":0.8264999985694885},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.7502999901771545},{"id":"https://openalex.org/keywords/automation","display_name":"Automation","score":0.5878000259399414},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4952000081539154},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.44179999828338623},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.3531999886035919}],"concepts":[{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.8264999985694885},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7502999901771545},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.5878000259399414},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4952000081539154},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47839999198913574},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.44179999828338623},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.41999998688697815},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.3531999886035919},{"id":"https://openalex.org/C186379835","wikidata":"https://www.wikidata.org/wiki/Q253276","display_name":"Mile","level":2,"score":0.3402000069618225},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.3257000148296356},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.3212999999523163},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.30309998989105225},{"id":"https://openalex.org/C64260653","wikidata":"https://www.wikidata.org/wiki/Q1194864","display_name":"Electronic design automation","level":2,"score":0.2989000082015991},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2989000082015991},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.26759999990463257},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2574999928474426},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.25690001249313354}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.06936","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.06936","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.06936","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.06936","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"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":{"LLM-based":[0],"agents":[1,83],"are":[2],"increasingly":[3],"applied":[4],"to":[5,44],"the":[6,96,101,110,129],"\"last":[7],"mile\"":[8],"of":[9],"Electronic":[10],"Design":[11,17],"Automation":[12],"(EDA):":[13],"repairing":[14],"residual":[15],"sign-off":[16],"Rule":[18],"Check":[19],"(DRC)":[20],"violations":[21],"and":[22,38,61,73,87,107,121],"converging":[23],"Power-Performance-Area":[24],"(PPA)":[25],"targets":[26],"after":[27],"tool":[28],"runs.":[29],"Existing":[30],"EDA-LLM":[31],"benchmarks,":[32],"however,":[33],"omit":[34],"DRC":[35],"fixing":[36],"entirely":[37],"rely":[39],"on":[40,95],"flat":[41],"hierarchies":[42],"tied":[43],"a":[45,51],"single":[46],"toolchain.":[47],"We":[48],"introduce":[49],"PostEDA-Bench,":[50],"hierarchical":[52],"benchmark":[53],"with":[54,67],"145":[55],"tasks":[56],"across":[57],"DRC-Essential,":[58],"DRC-Reasoning,":[59,99],"PPA-Mono,":[60],"PPA-Multi,":[62,108],"supported":[63],"by":[64],"EDA":[65],"toolchains":[66],"machine-checkable":[68],"evaluation.":[69],"Across":[70],"eight":[71],"commercial":[72],"open-source":[74],"LLMs":[75],"under":[76],"multiple":[77],"agent":[78],"scaffolds,":[79],"we":[80],"find":[81],"that":[82],"handle":[84],"synthetic":[85],"DRC-Essential":[86],"single-objective":[88],"PPA-Mono":[89],"reasonably":[90],"well":[91],"but":[92],"degrade":[93],"sharply":[94],"more":[97],"practical":[98],"where":[100,109],"best":[102,111],"success":[103,112],"rate":[104,113],"is":[105,114,128],"36.66%,":[106],"20.00%;":[115],"vision":[116],"augmentation":[117],"consistently":[118],"enhances":[119],"DRC-Bench;":[120],"trade-off":[122],"reasoning,":[123],"rather":[124],"than":[125],"knob":[126],"knowledge,":[127],"dominant":[130],"PPA-Multi":[131],"bottleneck.":[132]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-05-12T00:00:00"}