{"id":"https://openalex.org/W7164182804","doi":"https://doi.org/10.1109/fccm68464.2026.00077","title":"Reconfigurable Computing Challenge: FPGA-Based WebAssembly Stack Co-Processor","display_name":"Reconfigurable Computing Challenge: FPGA-Based WebAssembly Stack Co-Processor","publication_year":2026,"publication_date":"2026-05-13","ids":{"openalex":"https://openalex.org/W7164182804","doi":"https://doi.org/10.1109/fccm68464.2026.00077"},"language":null,"primary_location":{"id":"doi:10.1109/fccm68464.2026.00077","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fccm68464.2026.00077","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 34th Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)","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/A5138348845","display_name":"Qiuping Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuping Wu","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138339225","display_name":"Mugeng Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mugeng Liu","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138390417","display_name":"Yixuan Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixuan Zhang","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003608372","display_name":"Hongyun Zhao","orcid":"https://orcid.org/0000-0002-1251-3888"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxiao Zhao","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111088901","display_name":"Yihan Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihan Fu","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048075670","display_name":"Gang Huang","orcid":"https://orcid.org/0000-0002-8692-7856"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Huang","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101614814","display_name":"Yun Ma","orcid":"https://orcid.org/0000-0001-7866-4075"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Ma","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133479125","display_name":"B Y Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bonan Yan","raw_affiliation_strings":["Peking University,Beijing,China,100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.85583995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"303","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.5221999883651733,"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":0.5221999883651733,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.12070000171661377,"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":0.04360000044107437,"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/stack","display_name":"Stack (abstract data type)","score":0.5339999794960022},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.33980000019073486},{"id":"https://openalex.org/keywords/reconfigurable-computing","display_name":"Reconfigurable computing","score":0.31540000438690186},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.23739999532699585},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.22509999573230743}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5738000273704529},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.5339999794960022},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3416000008583069},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.33980000019073486},{"id":"https://openalex.org/C142962650","wikidata":"https://www.wikidata.org/wiki/Q240838","display_name":"Reconfigurable computing","level":3,"score":0.31540000438690186},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31349998712539673},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.23739999532699585},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.22509999573230743},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.22190000116825104},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.22059999406337738}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fccm68464.2026.00077","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fccm68464.2026.00077","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 34th Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324787","display_name":"Peking University","ror":"https://ror.org/02v51f717"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2625141509","https://openalex.org/W2901284989","https://openalex.org/W3211290491","https://openalex.org/W4200292242","https://openalex.org/W4282962713","https://openalex.org/W4395106431","https://openalex.org/W4406738193"],"related_works":[],"abstract_inverted_index":{"Large":[0],"language":[1],"models":[2],"suffer":[3],"from":[4],"hallucinations":[5],"when":[6],"performing":[7],"scientific":[8,146],"computing,":[9],"motivating":[10],"the":[11,38,116],"use":[12],"of":[13],"AI":[14],"agents":[15],"such":[16],"as":[17,29],"IronClaw":[18,25],"that":[19,59,109],"offload":[20],"computation":[21],"to":[22,90],"specialized":[23],"tools.":[24],"invokes":[26],"tools":[27],"implemented":[28],"WebAssembly":[30],"(Wasm)":[31],"plugins":[32],"for":[33,71,99,143],"security":[34],"and":[35,84,102,131],"extensibility,":[36],"but":[37],"stack-based":[39],"Wasm":[40,57,62,74,112],"bytecode":[41,63],"is":[42,150],"mismatched":[43],"with":[44],"register-based":[45],"processors":[46],"(x86,":[47],"ARM),":[48],"causing":[49],"runtime":[50],"overhead.":[51],"We":[52],"propose":[53],"PAWS,":[54],"a":[55,104],"native":[56],"coprocessor":[58],"directly":[60],"executes":[61],"in":[64],"hardware.":[65],"PAWS":[66,119],"features:":[67],"(1)":[68],"full":[69],"support":[70],"all":[72],"five":[73],"instruction":[75,106],"types;":[76],"(2)":[77],"dual":[78],"digital":[79],"stack":[80,83],"circuits":[81],"(operand":[82],"control":[85,97],"stack)":[86],"replacing":[87],"register":[88],"files":[89],"minimize":[91],"memory":[92],"access":[93],"latency;":[94],"(3)":[95],"dedicated":[96],"logic":[98],"block-based":[100],"branching;":[101],"(4)":[103],"sliding-window":[105],"fetch":[107],"unit":[108],"decodes":[110],"variable-length":[111],"instructions.":[113],"Evaluated":[114],"on":[115],"PolyBench":[117],"suite,":[118],"achieves":[120],"average":[121],"execution":[122],"latencies":[123],"28.6\u00d7":[124],"lower":[125,133],"than":[126,134],"an":[127,135],"Intel":[128],"Xeon":[129],"processor":[130],"40.6\u00d7":[132],"Nvidia":[136],"Jetson":[137],"TX2,":[138],"making":[139],"it":[140],"highly":[141],"suitable":[142],"IronClaw\u2019s":[144],"compute-intensive":[145],"applications.":[147],"The":[148],"design":[149],"available":[151],"at":[152],"https://github.com/Iris-WQP/PAWS_FPGA_softcore.":[153]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2026-06-11T00:00:00"}
