{"id":"https://openalex.org/W6968136078","doi":"https://doi.org/10.5281/zenodo.13770512","title":"Microarchitectural comparison and in-core modeling of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa - PMBS@SC24 Artifact","display_name":"Microarchitectural comparison and in-core modeling of state-of-the-art CPUs: Grace, Sapphire Rapids, and Genoa - PMBS@SC24 Artifact","publication_year":2024,"publication_date":"2024-09-17","ids":{"openalex":"https://openalex.org/W6968136078","doi":"https://doi.org/10.5281/zenodo.13770512"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.13770512","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.13770512","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"Software"},"type":"software","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.13770512","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Laukemann, Jan","orcid":"https://orcid.org/0000-0002-3776-9353"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Laukemann, Jan","raw_affiliation_strings":["University of Erlangen-Nuremberg"],"raw_orcid":"https://orcid.org/0000-0002-3776-9353","affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hager, Georg","orcid":"https://orcid.org/0000-0002-8723-2781"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hager, Georg","raw_affiliation_strings":["University of Erlangen-Nuremberg"],"raw_orcid":"https://orcid.org/0000-0002-8723-2781","affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":null,"display_name":"Wellein, Gerhard","orcid":"https://orcid.org/0000-0001-7371-3026"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wellein, Gerhard","raw_affiliation_strings":["University of Erlangen-Nuremberg"],"raw_orcid":"https://orcid.org/0000-0001-7371-3026","affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I181369854"],"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":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.6972000002861023},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6481000185012817},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.5078999996185303},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4846000075340271},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.48179998993873596},{"id":"https://openalex.org/keywords/sapphire","display_name":"Sapphire","score":0.4174000024795532},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.3427000045776367}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.784600019454956},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.6972000002861023},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6481000185012817},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.5078999996185303},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4846000075340271},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.48179998993873596},{"id":"https://openalex.org/C2780064504","wikidata":"https://www.wikidata.org/wiki/Q127583","display_name":"Sapphire","level":3,"score":0.4174000024795532},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.41280001401901245},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3702000081539154},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.362199991941452},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.3427000045776367},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3158000111579895},{"id":"https://openalex.org/C2779602883","wikidata":"https://www.wikidata.org/wiki/Q15544750","display_name":"Memory architecture","level":2,"score":0.298799991607666},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2939999997615814},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.2750000059604645},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2565999925136566},{"id":"https://openalex.org/C158007255","wikidata":"https://www.wikidata.org/wiki/Q1055222","display_name":"Spectrum analyzer","level":2,"score":0.25270000100135803},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5281/zenodo.13770512","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.13770512","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"Software"}],"best_oa_location":{"id":"doi:10.5281/zenodo.13770512","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.13770512","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"Software"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5467450618743896}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"With":[0],"Nvidia\u2019s":[1],"release":[2],"of":[3,34,77,88,93,126,145],"the":[4,21,24,32,56,71,91,106,119,131,142],"Grace":[5,120],"Superchip,":[6],"all":[7],"three":[8],"big":[9],"semiconductor":[10],"companies":[11],"in":[12,20],"HPC":[13],"(AMD,":[14],"Intel,":[15],"Nvidia)":[16],"are":[17],"currently":[18],"competing":[19],"race":[22],"for":[23,45],"best":[25],"CPU.":[26],"In":[27],"this":[28],"work":[29],"we":[30,81,116],"analyze":[31],"performance":[33,43],"these":[35],"state-of-the-art":[36],"CPUs":[37],"and":[38,52,64,73,75,90,129],"create":[39],"an":[40],"accurate":[41],"in-core":[42],"model":[44],"their":[46],"microarchitectures":[47],"Zen":[48,139],"4,":[49],"Golden":[50],"Cove,":[51],"Neoverse":[53],"V2,":[54],"extending":[55],"Open":[57],"Source":[58],"Architecture":[59],"Code":[60],"Analyzer":[61],"(OSACA)":[62],"tool":[63],"comparing":[65],"it":[66],"with":[67],"LLVM-MCA.":[68],"Starting":[69],"from":[70],"peculiarities":[72],"up-":[74],"downsides":[76],"a":[78,86,94,123],"single":[79],"core,":[80],"extend":[82],"our":[83],"comparison":[84],"by":[85,110],"variety":[87],"microbenchmarks":[89],"capabilities":[92],"full":[95],"node.":[96],"The":[97],"\u201cwrite-allocate":[98],"(WA)":[99],"evasion\u201d":[100],"feature,":[101],"which":[102],"can":[103],"automatically":[104],"reduce":[105],"memory":[107],"traffic":[108],"caused":[109],"write":[111,136],"misses,":[112],"receives":[113],"special":[114],"attention;":[115],"show":[117],"that":[118,130],"Superchip":[121],"has":[122],"next-to-optimal":[124],"implementation":[125],"WA":[127],"evasion,":[128],"only":[132],"way":[133],"to":[134],"avoid":[135],"allocates":[137],"on":[138],"4":[140],"is":[141],"explicit":[143],"use":[144],"non-temporal":[146],"stores.":[147]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}