{"id":"https://openalex.org/W1985089255","doi":"https://doi.org/10.1145/1275937.1275939","title":"Fairness enforcement in switch on event multithreading","display_name":"Fairness enforcement in switch on event multithreading","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W1985089255","doi":"https://doi.org/10.1145/1275937.1275939","mag":"1985089255"},"language":"en","primary_location":{"id":"doi:10.1145/1275937.1275939","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1275937.1275939","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1275937.1275939","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1275937.1275939","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048362824","display_name":"Ron Gabor","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]},{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL","US"],"is_corresponding":true,"raw_author_name":"Ron Gabor","raw_affiliation_strings":["Tel Aviv University; Intel Corporation, Tel Aviv","Tel Aviv University"],"affiliations":[{"raw_affiliation_string":"Tel Aviv University; Intel Corporation, Tel Aviv","institution_ids":["https://openalex.org/I16391192","https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Tel Aviv University","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070906001","display_name":"Shlomo Weiss","orcid":"https://orcid.org/0000-0002-0341-2743"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Shlomo Weiss","raw_affiliation_strings":["Tel Aviv University, Tel Aviv"],"affiliations":[{"raw_affiliation_string":"Tel Aviv University, Tel Aviv","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089135250","display_name":"Avi Mendelson","orcid":"https://orcid.org/0000-0003-4274-6866"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Avi Mendelson","raw_affiliation_strings":["Intel Corporation"],"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5048362824"],"corresponding_institution_ids":["https://openalex.org/I1343180700","https://openalex.org/I16391192"],"apc_list":null,"apc_paid":null,"fwci":3.812,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.92918578,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"4","issue":"3","first_page":"15","last_page":"15"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9983999729156494,"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":0.9977999925613403,"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/multithreading","display_name":"Multithreading","score":0.940965473651886},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.8967161178588867},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8631746768951416},{"id":"https://openalex.org/keywords/speculative-multithreading","display_name":"Speculative multithreading","score":0.8320973515510559},{"id":"https://openalex.org/keywords/simultaneous-multithreading","display_name":"Simultaneous multithreading","score":0.8260864019393921},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.779900312423706},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5909302234649658},{"id":"https://openalex.org/keywords/yarn","display_name":"Yarn","score":0.4362826347351074},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2452562153339386}],"concepts":[{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.940965473651886},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.8967161178588867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8631746768951416},{"id":"https://openalex.org/C15296174","wikidata":"https://www.wikidata.org/wiki/Q7575343","display_name":"Speculative multithreading","level":4,"score":0.8320973515510559},{"id":"https://openalex.org/C85717602","wikidata":"https://www.wikidata.org/wiki/Q82178","display_name":"Simultaneous multithreading","level":4,"score":0.8260864019393921},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.779900312423706},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5909302234649658},{"id":"https://openalex.org/C2778787235","wikidata":"https://www.wikidata.org/wiki/Q49007","display_name":"Yarn","level":2,"score":0.4362826347351074},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2452562153339386},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1275937.1275939","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1275937.1275939","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1275937.1275939","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/1275937.1275939","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1275937.1275939","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1275937.1275939","source":{"id":"https://openalex.org/S26056741","display_name":"ACM Transactions on Architecture and Code Optimization","issn_l":"1544-3566","issn":["1544-3566","1544-3973"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Architecture and Code Optimization","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1985089255.pdf","grobid_xml":"https://content.openalex.org/works/W1985089255.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W69130158","https://openalex.org/W1487200611","https://openalex.org/W1540934831","https://openalex.org/W1747563649","https://openalex.org/W1785834895","https://openalex.org/W1888754220","https://openalex.org/W1921012695","https://openalex.org/W1991630019","https://openalex.org/W1994949308","https://openalex.org/W1995140396","https://openalex.org/W2022740893","https://openalex.org/W2050952165","https://openalex.org/W2052839611","https://openalex.org/W2097385643","https://openalex.org/W2097831241","https://openalex.org/W2100582205","https://openalex.org/W2101181484","https://openalex.org/W2101377877","https://openalex.org/W2103397328","https://openalex.org/W2106625514","https://openalex.org/W2107241550","https://openalex.org/W2118532220","https://openalex.org/W2119809695","https://openalex.org/W2121864744","https://openalex.org/W2123608497","https://openalex.org/W2128650116","https://openalex.org/W2129548165","https://openalex.org/W2129816520","https://openalex.org/W2132100607","https://openalex.org/W2132742190","https://openalex.org/W2140008943","https://openalex.org/W2140057257","https://openalex.org/W2140130374","https://openalex.org/W2143322909","https://openalex.org/W2144077857","https://openalex.org/W2148425700","https://openalex.org/W2148933212","https://openalex.org/W2148954445","https://openalex.org/W2152496451","https://openalex.org/W2153668951","https://openalex.org/W2160454978","https://openalex.org/W2172004543","https://openalex.org/W2249344705","https://openalex.org/W2414257972","https://openalex.org/W2916411819","https://openalex.org/W3003755412","https://openalex.org/W3013773906","https://openalex.org/W3142586136","https://openalex.org/W3193337426","https://openalex.org/W4210645602","https://openalex.org/W4239568919","https://openalex.org/W4242466841"],"related_works":["https://openalex.org/W2010970156","https://openalex.org/W2621634031","https://openalex.org/W4235861380","https://openalex.org/W2106625514","https://openalex.org/W4240807263","https://openalex.org/W2118532220","https://openalex.org/W2176375367","https://openalex.org/W1991593386","https://openalex.org/W1982011377","https://openalex.org/W1586800019"],"abstract_inverted_index":{"The":[0],"need":[1],"to":[2,28,71,80,211],"reduce":[3],"power":[4],"and":[5,25,99,152,182],"complexity":[6],"will":[7],"increase":[8,176],"the":[9,62,88,92,95,130,137,142,145,160,220,229,247],"interest":[10],"in":[11,44,69,74,106,200,203,242],"Switch":[12,18,81,107,163,167],"On":[13,19,82,108,164,168],"Event":[14,20,83,109,165,169],"multithreading":[15,21,76,170],"(coarse-grained":[16],"multithreading).":[17],"is":[22,50,112,189],"a":[23,42,45,194],"low-power":[24],"low-complexity":[26],"mechanism":[27,148],"improve":[29,72,246],"processor":[30,63],"throughput":[31],"by":[32,114,126],"switching":[33],"threads":[34,54],"on":[35,149],"execution":[36],"stalls.":[37],"Fairness":[38,111],"may,":[39],"however,":[40],"become":[41],"problem":[43],"multithreaded":[46],"processor.":[47],"Unless":[48],"fairness":[49,73,89,146,188,202,235],"properly":[51],"handled,":[52],"some":[53],"may":[55],"starve":[56],"while":[57,219],"others":[58],"consume":[59],"all":[60],"of":[61,94,129,134,136,144,159,162,177,196,239],"cycles.":[64],"Heuristics":[65],"that":[66],"were":[67],"devised":[68],"order":[70],"simultaneous":[75],"are":[77,123],"not":[78],"applicable":[79],"multithreading.":[84,110,166],"This":[85],"paper":[86],"defines":[87],"metric":[90],"using":[91,228],"ratio":[93],"individual":[96,138],"threads'":[97],"speedups":[98],"shows":[100],"how":[101],"it":[102],"can":[103,233],"be":[104],"enforced":[105],"controlled":[113],"forcing":[115],"additional":[116],"thread":[117,181,206],"switch":[118,121],"points.":[119],"These":[120],"points":[122],"determined":[124],"dynamically":[125],"runtime":[127],"estimation":[128],"single":[131,180],"threaded":[132],"performance":[133,161,223],"each":[135],"threads.":[139],"We":[140,155],"analyze":[141],"impact":[143],"enforcement":[147],"aggregate":[150,174],"IPC":[151,175],"weighted":[153,184,248],"speedup.":[154,249],"present":[156],"simulation":[157],"results":[158],"achieves":[171],"an":[172],"average":[173],"26%":[178],"over":[179],"12%":[183],"speedup":[185],"when":[186],"no":[187],"enforced.":[190],"In":[191],"this":[192],"case,":[193],"sixth":[195],"our":[197],"runs":[198],"resulted":[199],"poor":[201],"which":[204],"one":[205],"ran":[207],"extremely":[208],"slowly":[209],"(10":[210],"100":[212],"times":[213],"slower":[214],"than":[215],"its":[216],"single-thread":[217],"performance),":[218],"other":[221],"thread's":[222],"was":[224],"hardly":[225],"affected.":[226],"By":[227],"proposed":[230],"mechanism,":[231],"we":[232],"guarantee":[234],"at":[236],"different":[237],"levels":[238],"strictness":[240],"and,":[241],"most":[243],"cases,":[244],"even":[245]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}