{"id":"https://openalex.org/W7159638046","doi":"https://doi.org/10.48550/arxiv.2604.28073","title":"Akita: A High Usability Simulation Framework for Computer Architecture","display_name":"Akita: A High Usability Simulation Framework for Computer Architecture","publication_year":2026,"publication_date":"2026-04-30","ids":{"openalex":"https://openalex.org/W7159638046","doi":"https://doi.org/10.48550/arxiv.2604.28073"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.28073","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.28073","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":null,"license_id":null,"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.2604.28073","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5134991225","display_name":"Sabila Al Jannat","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jannat, Sabila Al","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134987540","display_name":"Ying Li (38224)","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Ying","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037030253","display_name":"Mengyang He","orcid":"https://orcid.org/0000-0002-3898-2201"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"He, Mengyang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134991791","display_name":"Xuzhong Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Xuzhong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134981888","display_name":"Huizhi Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Huizhi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134937581","display_name":"Jingxiang Sun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sun, Jingxiang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108149719","display_name":"Daoxuan Xu","orcid":"https://orcid.org/0009-0003-7093-5530"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu, Daoxuan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134971002","display_name":"Enze Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu, Enze","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5134979402","display_name":"Yifan Sun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sun, Yifan","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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.5467000007629395,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.5467000007629395,"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/T12127","display_name":"Software System Performance and Reliability","score":0.09769999980926514,"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"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.06499999761581421,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.633400022983551},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5680999755859375},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.5224999785423279},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.47679999470710754},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4408999979496002},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.4325000047683716},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4043000042438507},{"id":"https://openalex.org/keywords/software-architecture","display_name":"Software architecture","score":0.39980000257492065},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.38119998574256897}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7174000144004822},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.633400022983551},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5680999755859375},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.5546000003814697},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.5224999785423279},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.47679999470710754},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4408999979496002},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.4325000047683716},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4043000042438507},{"id":"https://openalex.org/C35869016","wikidata":"https://www.wikidata.org/wiki/Q846636","display_name":"Software architecture","level":3,"score":0.39980000257492065},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.38119998574256897},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.37040001153945923},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.350600004196167},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3499999940395355},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.34599998593330383},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.32420000433921814},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.31850001215934753},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.3084999918937683},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.3068999946117401},{"id":"https://openalex.org/C2778544944","wikidata":"https://www.wikidata.org/wiki/Q1352349","display_name":"Architectural model","level":3,"score":0.3010999858379364},{"id":"https://openalex.org/C174683762","wikidata":"https://www.wikidata.org/wiki/Q609588","display_name":"Component-based software engineering","level":4,"score":0.29670000076293945},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2906000018119812},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.2808000147342682},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.27619999647140503},{"id":"https://openalex.org/C53619493","wikidata":"https://www.wikidata.org/wiki/Q4787093","display_name":"Architecture framework","level":3,"score":0.273499995470047},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C2780863039","wikidata":"https://www.wikidata.org/wiki/Q640931","display_name":"High-level architecture","level":3,"score":0.26649999618530273},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C2779229675","wikidata":"https://www.wikidata.org/wiki/Q445235","display_name":"Time to market","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.25519999861717224},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.28073","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.28073","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.28073","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.28073","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.6663254499435425,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Computer":[0],"architecture":[1],"simulation":[2,102,129,154,172,197],"is":[3,70],"essential":[4],"for":[5,12],"evaluating":[6],"new":[7],"designs":[8],"without":[9],"the":[10,46,55,71,110,183,191],"need":[11],"costly":[13],"tapeout.":[14],"The":[15,64],"community":[16,111],"has":[17],"developed":[18],"dozens":[19],"of":[20,48,67,74,81,185,193],"valuable":[21],"simulators":[22,33],"that":[23,86,131],"have":[24],"enabled":[25],"significant":[26],"architectural":[27,120,136,209],"advances.":[28],"However,":[29],"using":[30],"and":[31,58,61,76,94,116,140,178,198],"developing":[32],"remains":[34],"a":[35,100,127,194,199],"major":[36],"barrier":[37],"due":[38],"to":[39],"ad-hoc":[40],"component":[41,56],"interfaces,":[42],"strict":[43],"deployment":[44],"requirements,":[45],"burden":[47],"managing":[49],"performance":[50],"optimizations":[51],"like":[52],"parallelization":[53],"at":[54],"level,":[57],"limited":[59],"monitoring":[60,177],"visualization":[62],"capabilities.":[63],"root":[65],"cause":[66],"these":[68,113],"limitations":[69],"systematic":[72],"neglect":[73],"user":[75,93],"developer":[77,95,206],"experience":[78,96,207],"in":[79],"favor":[80],"technical":[82,90],"functionality.":[83],"We":[84,181],"believe":[85],"only":[87],"by":[88],"separating":[89],"concerns":[91,97],"from":[92,105,135],"--":[98,108,157],"through":[99,187],"dedicated":[101,128],"engine":[103,130],"decoupled":[104],"hardware":[106],"models":[107],"can":[109],"overcome":[112],"fundamental":[114],"obstacles":[115],"enable":[117],"more":[118],"productive":[119],"research.":[121,210],"Akita":[122,163,186],"embodies":[123],"this":[124],"philosophy":[125],"as":[126],"cleanly":[132],"separates":[133],"infrastructure":[134],"models.":[137],"Smart":[138],"Ticking":[139],"Availability":[141],"Backpropagation":[142],"let":[143],"developers":[144,158],"write":[145,159],"simple":[146],"cycle-based":[147],"code":[148,161],"while":[149,162],"achieving":[150],"event-driven":[151],"performance.":[152],"Parallel":[153],"happens":[155],"transparently":[156],"single-threaded":[160],"handles":[164],"multi-core":[165],"execution.":[166],"Akita's":[167],"simple,":[168],"uniform,":[169],"yet":[170],"powerful":[171],"tracing":[173],"support":[174],"enables":[175],"real-time":[176],"post-simulation":[179],"visualization.":[180],"demonstrate":[182],"flexibility":[184],"case":[188],"studies,":[189],"including":[190],"development":[192],"trace-based":[195],"DNN":[196],"RISC-V":[200],"CPU":[201],"simulation,":[202],"showing":[203],"how":[204],"prioritizing":[205],"accelerates":[208]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-05-02T00:00:00"}