{"id":"https://openalex.org/W4393140399","doi":"https://doi.org/10.1109/les.2024.3380048","title":"An Efficient VCD Parser for Dynamic Power Estimation of Digital Integrated Circuits","display_name":"An Efficient VCD Parser for Dynamic Power Estimation of Digital Integrated Circuits","publication_year":2024,"publication_date":"2024-03-25","ids":{"openalex":"https://openalex.org/W4393140399","doi":"https://doi.org/10.1109/les.2024.3380048"},"language":"en","primary_location":{"id":"doi:10.1109/les.2024.3380048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/les.2024.3380048","pdf_url":null,"source":{"id":"https://openalex.org/S22443479","display_name":"IEEE Embedded Systems Letters","issn_l":"1943-0663","issn":["1943-0663","1943-0671"],"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 Embedded Systems Letters","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/A5090873606","display_name":"Xin Zheng","orcid":"https://orcid.org/0000-0003-4931-9664"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Zheng","raw_affiliation_strings":["School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103216582","display_name":"S.M. Zeng","orcid":"https://orcid.org/0009-0004-1860-4854"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaofen Zeng","raw_affiliation_strings":["School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030746763","display_name":"Yongfeng Zhong","orcid":"https://orcid.org/0009-0001-2575-6803"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongfeng Zhong","raw_affiliation_strings":["School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102951214","display_name":"C.I. Huang","orcid":"https://orcid.org/0000-0002-9274-3922"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyu Huang","raw_affiliation_strings":["School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002676085","display_name":"Xianghong Hu","orcid":"https://orcid.org/0000-0002-1237-4945"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianghong Hu","raw_affiliation_strings":["School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007822830","display_name":"Xiaoming Xiong","orcid":"https://orcid.org/0000-0002-2421-7621"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Xiong","raw_affiliation_strings":["School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5090873606"],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03496566,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"4","first_page":"461","last_page":"464"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9933000206947327,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9926999807357788,"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/computer-science","display_name":"Computer science","score":0.8870769739151001},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.5810663104057312},{"id":"https://openalex.org/keywords/digital-electronics","display_name":"Digital electronics","score":0.4549635350704193},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4126380980014801},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3775846064090729},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3603624403476715},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.33606207370758057},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1692824363708496}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8870769739151001},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.5810663104057312},{"id":"https://openalex.org/C81843906","wikidata":"https://www.wikidata.org/wiki/Q173156","display_name":"Digital electronics","level":3,"score":0.4549635350704193},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4126380980014801},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3775846064090729},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3603624403476715},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.33606207370758057},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1692824363708496},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/les.2024.3380048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/les.2024.3380048","pdf_url":null,"source":{"id":"https://openalex.org/S22443479","display_name":"IEEE Embedded Systems Letters","issn_l":"1943-0663","issn":["1943-0663","1943-0671"],"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 Embedded Systems Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8500000238418579}],"awards":[{"id":"https://openalex.org/G2683082174","display_name":null,"funder_award_id":"2022A1515110774","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G6693517546","display_name":null,"funder_award_id":"2021A1515110777","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W616429135","https://openalex.org/W2006717065","https://openalex.org/W2296445708","https://openalex.org/W2551182748","https://openalex.org/W3160934116","https://openalex.org/W4200231758","https://openalex.org/W4285308465","https://openalex.org/W4295010935","https://openalex.org/W4378801009","https://openalex.org/W4386824957"],"related_works":["https://openalex.org/W2796521923","https://openalex.org/W95651076","https://openalex.org/W2770163697","https://openalex.org/W2110521006","https://openalex.org/W3114476551","https://openalex.org/W2698469377","https://openalex.org/W4320915609","https://openalex.org/W2016076352","https://openalex.org/W2133361634","https://openalex.org/W2071152039"],"abstract_inverted_index":{"Parsing":[0],"VCD":[1,20,31,36,52,68,73,93,103,117,127],"files":[2,21,37],"through":[3],"signal":[4],"turnover":[5],"behavior":[6],"is":[7,38,75,95,105],"important":[8],"for":[9,33,138],"power":[10],"analysis":[11],"and":[12,81,107,129],"estimation.":[13],"In":[14,113],"practical":[15],"applications,":[16],"the":[17,44,63,86,89,92,101,111,130,133,141],"size":[18],"of":[19,25,39,65,91,132,140],"can":[22],"reach":[23],"hundreds":[24],"GB.":[26],"Thus,":[27],"designing":[28],"an":[29],"efficient":[30],"parser":[32,74,78,94,104,118],"parsing":[34],"large":[35],"great":[40],"significance.":[41],"Different":[42],"from":[43],"traditional":[45],"hash":[46],"search":[47,59,134],"functions":[48],"applied":[49],"in":[50,67],"many":[51],"parsers,":[53],"this":[54],"paper":[55],"proposes":[56],"a":[57,71],"specific":[58],"algorithm":[60,135],"based":[61],"on":[62,85],"rules":[64],"identifiers":[66],"files.":[69],"Then":[70],"high-performance":[72],"constructed.":[76],"The":[77],"supports":[79],"single-core":[80],"multi-core":[82,114],"modes.":[83],"Based":[84],"regression":[87],"test,":[88],"function":[90],"verified.":[96],"Experimental":[97],"results":[98],"show":[99],"that":[100],"proposed":[102],"faster":[106],"more":[108],"functional":[109],"than":[110],"vcd2saif.":[112],"mode,":[115],"our":[116],"only":[119,136],"takes":[120],"about":[121],"8.139":[122],"seconds":[123],"to":[124],"parse":[125],"1GB":[126],"files,":[128],"time-consuming":[131],"accounts":[137],"2%":[139],"total":[142],"CPU":[143],"time.":[144]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
