{"id":"https://openalex.org/W2105497851","doi":"https://doi.org/10.1109/isqed.2008.4479757","title":"Instruction Scheduling for Variation-Originated Variable Latencies","display_name":"Instruction Scheduling for Variation-Originated Variable Latencies","publication_year":2008,"publication_date":"2008-03-01","ids":{"openalex":"https://openalex.org/W2105497851","doi":"https://doi.org/10.1109/isqed.2008.4479757","mag":"2105497851"},"language":"en","primary_location":{"id":"doi:10.1109/isqed.2008.4479757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed.2008.4479757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"9th International Symposium on Quality Electronic Design (isqed 2008)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://catalog.lib.kyushu-u.ac.jp/opac_download_md/9486/sato07_13.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062587488","display_name":"Toshinori Sato","orcid":"https://orcid.org/0000-0001-5272-7533"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toshinori Sato","raw_affiliation_strings":["Kyushu University, Japan","Kyushu-university, Fukuoka"],"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]},{"raw_affiliation_string":"Kyushu-university, Fukuoka","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114949471","display_name":"Shingo Watanabe","orcid":"https://orcid.org/0009-0006-7367-1667"},"institutions":[{"id":"https://openalex.org/I207014233","display_name":"Kyushu Institute of Technology","ror":"https://ror.org/02278tr80","country_code":"JP","type":"education","lineage":["https://openalex.org/I207014233"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shingo Watanabe","raw_affiliation_strings":["Kyushu Institute of Technology, Japan","Kyushu Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Kyushu Institute of Technology, Japan","institution_ids":["https://openalex.org/I207014233"]},{"raw_affiliation_string":"Kyushu Institute of Technology","institution_ids":["https://openalex.org/I207014233"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5062587488"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":1.0361,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.80652716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":null,"first_page":"361","last_page":"364"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.7584484219551086},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6368975639343262},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.6142783164978027},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5785914063453674},{"id":"https://openalex.org/keywords/instruction-scheduling","display_name":"Instruction scheduling","score":0.5028206706047058},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4759606719017029},{"id":"https://openalex.org/keywords/out-of-order-execution","display_name":"Out-of-order execution","score":0.45593613386154175},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.2641696333885193},{"id":"https://openalex.org/keywords/two-level-scheduling","display_name":"Two-level scheduling","score":0.19221189618110657},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.12332218885421753},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09325909614562988},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0811186134815216},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07722505927085876}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7584484219551086},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6368975639343262},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.6142783164978027},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5785914063453674},{"id":"https://openalex.org/C73564150","wikidata":"https://www.wikidata.org/wiki/Q11417093","display_name":"Instruction scheduling","level":5,"score":0.5028206706047058},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4759606719017029},{"id":"https://openalex.org/C1793878","wikidata":"https://www.wikidata.org/wiki/Q1153762","display_name":"Out-of-order execution","level":2,"score":0.45593613386154175},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.2641696333885193},{"id":"https://openalex.org/C119948110","wikidata":"https://www.wikidata.org/wiki/Q7858726","display_name":"Two-level scheduling","level":4,"score":0.19221189618110657},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.12332218885421753},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09325909614562988},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0811186134815216},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07722505927085876},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isqed.2008.4479757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isqed.2008.4479757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"9th International Symposium on Quality Electronic Design (isqed 2008)","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01211:0005991661","is_oa":true,"landing_page_url":"https://hdl.handle.net/2324/9486","pdf_url":"https://catalog.lib.kyushu-u.ac.jp/opac_download_md/9486/sato07_13.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"9th International Symposium on Quality Electronic Design","raw_type":"conference paper"},{"id":"pmh:oai:catalog.lib.kyushu-u.ac.jp:2324/9486","is_oa":true,"landing_page_url":"http://hdl.handle.net/2324/9486","pdf_url":null,"source":{"id":"https://openalex.org/S4306400832","display_name":"Kyushu University Institutional Repository (QIR) (Kyushu University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I135598925","host_organization_name":"Kyushu University","host_organization_lineage":["https://openalex.org/I135598925"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"9th International Symposium on Quality Electronic Design","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01211:0005991661","is_oa":true,"landing_page_url":"https://hdl.handle.net/2324/9486","pdf_url":"https://catalog.lib.kyushu-u.ac.jp/opac_download_md/9486/sato07_13.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"9th International Symposium on Quality Electronic Design","raw_type":"conference paper"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6700000166893005,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1755812565","display_name":null,"funder_award_id":"Japan Science and Technology Agency","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2792802287","display_name":null,"funder_award_id":"KAKENHI","funder_id":"https://openalex.org/F4320338075","funder_display_name":"Core Research for Evolutional Science and Technology"},{"id":"https://openalex.org/G2983449479","display_name":null,"funder_award_id":"Scientific Research","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3236194794","display_name":null,"funder_award_id":"Grant-in-Aid","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3459562248","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3758201449","display_name":null,"funder_award_id":"(KAKENHI","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4611969921","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G4864544293","display_name":null,"funder_award_id":"Japan","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G4874944895","display_name":null,"funder_award_id":"-in-Aid","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5733005241","display_name":"Research on Design Methodology of Dependable LSI Loading Value and Trust","funder_award_id":"19200004","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6362425154","display_name":null,"funder_award_id":"KAKENHI","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G6718509927","display_name":null,"funder_award_id":"CREST","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7167128334","display_name":null,"funder_award_id":"Grant-in-Aid for Scientific Researc","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7337825077","display_name":null,"funder_award_id":"Grant-in-Aid for Sc","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7485138276","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G7752643416","display_name":null,"funder_award_id":"Japan","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8759943101","display_name":null,"funder_award_id":"rant-in-Aid for Scientific Research","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"},{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2105497851.pdf","grobid_xml":"https://content.openalex.org/works/W2105497851.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1722237131","https://openalex.org/W2038840127","https://openalex.org/W2104225326","https://openalex.org/W2117285153","https://openalex.org/W2122939826","https://openalex.org/W2125169487","https://openalex.org/W2154512574","https://openalex.org/W2163997673","https://openalex.org/W2279994193","https://openalex.org/W4249006057","https://openalex.org/W4285719527","https://openalex.org/W6793488650"],"related_works":["https://openalex.org/W2099786221","https://openalex.org/W2334517886","https://openalex.org/W1571009577","https://openalex.org/W2184315981","https://openalex.org/W2165428825","https://openalex.org/W2054996834","https://openalex.org/W2109611156","https://openalex.org/W1594668437","https://openalex.org/W4249679757","https://openalex.org/W2103990736"],"abstract_inverted_index":{"The":[0],"advance":[1],"in":[2,79],"semiconductor":[3],"technologies":[4],"presents":[5],"the":[6,37,46,61,80,95,107],"serious":[7],"problem":[8],"of":[9,16,125],"parameter":[10],"variations.":[11,24,131],"They":[12],"affect":[13],"threshold":[14],"voltage":[15],"transistors":[17],"and":[18,29,74,110],"thus":[19],"circuit":[20],"delay":[21],"also":[22],"has":[23,50],"Recently,":[25],"variable":[26],"latency":[27,31,48,82],"adders":[28,32],"long":[30,47,81],"are":[33,128],"proposed":[34,96],"to":[35,58],"manage":[36],"variation":[38],"problem.":[39],"Unfortunately,":[40],"replacing":[41],"a":[42,115],"variation-affected":[43],"adder":[44],"with":[45],"one":[49],"severe":[51],"impact":[52],"on":[53,104,121],"processor":[54,87,100,117],"performance.":[55,88],"In":[56],"order":[57],"maintain":[59,86],"performance,":[60],"present":[62],"paper":[63],"proposes":[64],"an":[65],"instruction":[66,70],"scheduling":[67,97,109],"technique":[68,98],"considering":[69],"criticality.":[71],"By":[72],"issuing":[73],"executing":[75],"only":[76,119],"uncritical":[77],"instructions":[78],"ALU,":[83],"we":[84,92],"can":[85],"From":[89],"detailed":[90],"simulations,":[91],"find":[93],"that":[94,111],"improves":[99],"performance":[101,112],"by":[102,130],"12.5%":[103],"average":[105],"over":[106],"conventional":[108],"degradation":[113],"from":[114],"variation-free":[116],"is":[118],"4.0%":[120],"average,":[122],"when":[123],"2":[124],"4":[126],"ALU's":[127],"affected":[129]},"counts_by_year":[],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
