{"id":"https://openalex.org/W3173491176","doi":"https://doi.org/10.1109/icccs52626.2021.9449274","title":"Compiler Autotuning Based on Hot Function for SHENWEI Processor","display_name":"Compiler Autotuning Based on Hot Function for SHENWEI Processor","publication_year":2021,"publication_date":"2021-04-23","ids":{"openalex":"https://openalex.org/W3173491176","doi":"https://doi.org/10.1109/icccs52626.2021.9449274","mag":"3173491176"},"language":"en","primary_location":{"id":"doi:10.1109/icccs52626.2021.9449274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccs52626.2021.9449274","pdf_url":null,"source":{"id":"https://openalex.org/S4306498809","display_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","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/A5100741924","display_name":"Wei Wu","orcid":"https://orcid.org/0000-0002-3774-8245"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei WU","raw_affiliation_strings":["Jiangnan Institute of Computing Technology, Wuxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangnan Institute of Computing Technology, Wuxi, China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091686747","display_name":"Qi Zhu","orcid":"https://orcid.org/0000-0002-6748-7250"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi ZHU","raw_affiliation_strings":["Jiangnan Institute of Computing Technology, Wuxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangnan Institute of Computing Technology, Wuxi, China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100455958","display_name":"Fei Wang","orcid":"https://orcid.org/0000-0003-3462-8472"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wang","raw_affiliation_strings":["Jiangnan Institute of Computing Technology, Wuxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangnan Institute of Computing Technology, Wuxi, China","institution_ids":["https://openalex.org/I4210090176"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210090176"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":null,"first_page":"1059","last_page":"1062"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9997000098228455,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/compiler","display_name":"Compiler","score":0.8979610204696655},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8605751991271973},{"id":"https://openalex.org/keywords/optimizing-compiler","display_name":"Optimizing compiler","score":0.5336143970489502},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5270270109176636},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49536430835723877},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.47287294268608093},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4441656470298767},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4359045922756195},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3861296474933624},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3792784810066223},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3232682943344116}],"concepts":[{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.8979610204696655},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8605751991271973},{"id":"https://openalex.org/C190902152","wikidata":"https://www.wikidata.org/wiki/Q1325106","display_name":"Optimizing compiler","level":3,"score":0.5336143970489502},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5270270109176636},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49536430835723877},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.47287294268608093},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4441656470298767},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4359045922756195},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3861296474933624},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3792784810066223},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3232682943344116},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccs52626.2021.9449274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccs52626.2021.9449274","pdf_url":null,"source":{"id":"https://openalex.org/S4306498809","display_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 6th International Conference on Computer and Communication Systems (ICCCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W15442747","https://openalex.org/W1451759955","https://openalex.org/W2000873501","https://openalex.org/W2107483876","https://openalex.org/W2119691711","https://openalex.org/W2134402042","https://openalex.org/W2139143992","https://openalex.org/W2144511445","https://openalex.org/W2156560068","https://openalex.org/W2347107777","https://openalex.org/W2475126267","https://openalex.org/W2726914369","https://openalex.org/W4250700635","https://openalex.org/W6600618555","https://openalex.org/W7043385649"],"related_works":["https://openalex.org/W1542410906","https://openalex.org/W197049984","https://openalex.org/W2002505081","https://openalex.org/W2083681681","https://openalex.org/W2577630842","https://openalex.org/W3146558274","https://openalex.org/W1993191611","https://openalex.org/W1172579163","https://openalex.org/W2023938924","https://openalex.org/W1488300410"],"abstract_inverted_index":{"In":[0,36],"the":[1,33,47,57,61,83,96,100,103,107,122],"field":[2],"of":[3,9,60,75,82,98,102],"HPC":[4],"(High":[5],"Performance":[6],"Computing),":[7],"tons":[8],"compiling":[10,41],"optimizing":[11,23,124],"technologies":[12],"have":[13],"been":[14],"proposed.":[15],"However,":[16],"users":[17],"are":[18],"usually":[19],"confused":[20],"about":[21,113],"which":[22,78],"should":[24],"be":[25,111],"enabled":[26],"to":[27,45,51],"speed":[28],"up":[29],"their":[30],"applications":[31],"on":[32,72,87,118],"target":[34],"processor.":[35],"this":[37,65],"paper,":[38],"an":[39],"iterative":[40,69],"framework":[42,66],"is":[43],"proposed":[44],"probe":[46],"compiler":[48],"options":[49],"automatically":[50],"optimize":[52],"programs.":[53],"Tightly":[54],"coupling":[55],"with":[56,95,121],"system":[58],"software":[59],"SHENWEI":[62,88],"family":[63,89],"processors,":[64],"provides":[67],"flexible":[68],"supports":[70],"based":[71],"hot":[73],"functions":[74],"many-core":[76],"programs,":[77],"dramatically":[79],"improve":[80],"user-friendliness":[81],"computer":[84],"systems":[85],"built":[86],"processors.":[90],"The":[91],"evaluation":[92],"shows":[93],"that":[94],"help":[97],"autotuning,":[99],"performance":[101],"SPEC2000":[104],"cases":[105,109],"and":[106,115],"SPEC2006":[108],"can":[110],"improved":[112],"14%":[114],"25%":[116],"respectively":[117],"average":[119],"compared":[120],"-O3":[123],"level.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}