{"id":"https://openalex.org/W7163507541","doi":"https://doi.org/10.23919/date69613.2026.11539409","title":"CISim: ISA-Agnostic Custom Instruction Simulation for General-Purpose Processor","display_name":"CISim: ISA-Agnostic Custom Instruction Simulation for General-Purpose Processor","publication_year":2026,"publication_date":"2026-04-20","ids":{"openalex":"https://openalex.org/W7163507541","doi":"https://doi.org/10.23919/date69613.2026.11539409"},"language":null,"primary_location":{"id":"doi:10.23919/date69613.2026.11539409","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date69613.2026.11539409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Design, Automation &amp;amp; Test in Europe Conference (DATE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5085839258","display_name":"Xu Hao","orcid":"https://orcid.org/0000-0003-1338-7614"},"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":"Xiaoyu Hao","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030819675","display_name":"S B Zhang","orcid":null},"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":"Sen Zhang","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137872255","display_name":"Liang Qiao","orcid":null},"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":"Liang Qiao","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066834799","display_name":"Jun Shi","orcid":"https://orcid.org/0000-0001-7676-8380"},"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":"Jun Shi","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137910505","display_name":"Junshi Chen","orcid":null},"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":"Junshi Chen","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101754182","display_name":"An Hong","orcid":"https://orcid.org/0000-0001-6196-8566"},"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":"Hong An","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"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":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.0625,"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"}},"topics":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.0625,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.05719999969005585,"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/T12127","display_name":"Software System Performance and Reliability","score":0.05570000037550926,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.31679999828338623},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.3021000027656555},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.26570001244544983},{"id":"https://openalex.org/keywords/coprocessor","display_name":"Coprocessor","score":0.2606000006198883}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6340000033378601},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.32179999351501465},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.31679999828338623},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.3021000027656555},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.29280000925064087},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.29280000925064087},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2728999853134155},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C86111242","wikidata":"https://www.wikidata.org/wiki/Q859595","display_name":"Coprocessor","level":2,"score":0.2606000006198883},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.23880000412464142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date69613.2026.11539409","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date69613.2026.11539409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Design, Automation &amp;amp; Test in Europe Conference (DATE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2012114780","https://openalex.org/W2015659026","https://openalex.org/W2034062945","https://openalex.org/W2039538849","https://openalex.org/W2054589004","https://openalex.org/W2103330947","https://openalex.org/W2104225326","https://openalex.org/W2171697422","https://openalex.org/W2205217824","https://openalex.org/W2527883145","https://openalex.org/W2613993827","https://openalex.org/W2897675008","https://openalex.org/W2999510374","https://openalex.org/W3013103997","https://openalex.org/W3095238976","https://openalex.org/W3106090013","https://openalex.org/W3207686785","https://openalex.org/W4230737732","https://openalex.org/W4234512308","https://openalex.org/W4245923077","https://openalex.org/W4246166885","https://openalex.org/W4249553981","https://openalex.org/W4391554836","https://openalex.org/W4395111118","https://openalex.org/W4410582492","https://openalex.org/W4413412039"],"related_works":[],"abstract_inverted_index":{"Pre-RTL":[0],"ISA-agnostic":[1,30,97],"simulators":[2],"have":[3],"been":[4],"established":[5],"for":[6,16,36,57,63],"designing":[7],"heterogeneous":[8],"systems,":[9],"but":[10],"few":[11],"of":[12,79,115,149],"them":[13,86],"are":[14],"suitable":[15],"evaluating":[17,140],"a":[18,28,95,112],"general-purpose":[19],"processor":[20],"(GPP)":[21],"with":[22,111,118],"custom":[23],"instructions":[24],"(CIs).":[25],"MosaicSim":[26],"[1],":[27],"state-of-the-art":[29],"simulator,":[31],"still":[32],"has":[33],"several":[34],"limitations":[35],"CI":[37,141],"design":[38],"and":[39,105,131,147],"simulation.":[40],"First,":[41],"it":[42,60,69],"shows":[43],"inaccuracy":[44],"in":[45,87],"simulating":[46],"GPPs":[47],"due":[48,75],"to":[49,76,82],"an":[50,101],"oversimplified":[51],"performance":[52],"model.":[53],"Second,":[54],"as":[55],"designed":[56],"kernel":[58],"simulation,":[59],"lacks":[61],"support":[62],"running":[64],"complex":[65],"real-world":[66],"benchmarks.":[67,88],"Third,":[68],"cannot":[70],"evaluate":[71],"fine-grained":[72],"irregular":[73],"CIs":[74,107],"the":[77,80,145],"lack":[78],"ability":[81],"represent":[83],"or":[84],"define":[85],"To":[89],"this":[90],"end,":[91],"we":[92],"propose":[93],"CISim,":[94],"new":[96],"simulation":[98],"framework":[99],"containing":[100],"offloader":[102],"that":[103,122],"generates":[104],"integrates":[106],"into":[108],"benchmarks,":[109],"along":[110],"simulator":[113],"capable":[114],"executing":[116],"benchmarks":[117],"CIs.":[119],"Evaluations":[120],"show":[121],"CISim":[123],"is":[124],"accurate":[125],"by":[126],"validating":[127],"against":[128],"Gem5":[129],"[2]":[130],"achieves":[132],"higher":[133],"accuracy":[134],"than":[135],"MosaicSim.":[136],"A":[137],"case":[138],"study":[139],"exploration":[142],"methods":[143],"highlights":[144],"strength":[146],"flexibility":[148],"CISim.":[150]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-06-05T00:00:00"}
