{"id":"https://openalex.org/W2885215079","doi":"https://doi.org/10.1109/ipdpsw.2018.00204","title":"A Study of Network Quality of Service in Many-Core MPI Applications","display_name":"A Study of Network Quality of Service in Many-Core MPI Applications","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2885215079","doi":"https://doi.org/10.1109/ipdpsw.2018.00204","mag":"2885215079"},"language":"en","primary_location":{"id":"doi:10.1109/ipdpsw.2018.00204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdpsw.2018.00204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)","raw_type":"proceedings-article"},"type":"article","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/A5034601406","display_name":"Lee Savoie","orcid":null},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lee Savoie","raw_affiliation_strings":["Dept. of Computer Science, The University of Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, The University of Arizona","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060396489","display_name":"David K. Lowenthal","orcid":"https://orcid.org/0000-0002-4235-1541"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David K. Lowenthal","raw_affiliation_strings":["Dept. of Computer Science, The University of Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, The University of Arizona","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058719424","display_name":"Bronis R. de Supinski","orcid":"https://orcid.org/0000-0002-0339-1006"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bronis R. de Supinski","raw_affiliation_strings":["Lawrence Livermore National Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lawrence Livermore National Laboratory","institution_ids":["https://openalex.org/I1282311441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080122988","display_name":"Kathryn Mohror","orcid":"https://orcid.org/0000-0002-1366-1655"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kathryn Mohror","raw_affiliation_strings":["Lawrence Livermore National Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lawrence Livermore National Laboratory","institution_ids":["https://openalex.org/I1282311441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5929,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71712581,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"1313","last_page":"1322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9994999766349792,"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/T11478","display_name":"Caching and Content Delivery","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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9976000189781189,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.8682170510292053},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8287252187728882},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7411456108093262},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5916414260864258},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5707664489746094},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.5480830073356628},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5133949518203735},{"id":"https://openalex.org/keywords/mobile-qos","display_name":"Mobile QoS","score":0.4572060704231262},{"id":"https://openalex.org/keywords/many-core","display_name":"Many core","score":0.44406843185424805},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4314258098602295},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.3649822473526001},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13510099053382874},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.11264878511428833},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.07677581906318665},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06284040212631226}],"concepts":[{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.8682170510292053},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8287252187728882},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7411456108093262},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5916414260864258},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5707664489746094},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5480830073356628},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5133949518203735},{"id":"https://openalex.org/C169761439","wikidata":"https://www.wikidata.org/wiki/Q6886951","display_name":"Mobile QoS","level":4,"score":0.4572060704231262},{"id":"https://openalex.org/C3020431745","wikidata":"https://www.wikidata.org/wiki/Q25325220","display_name":"Many core","level":2,"score":0.44406843185424805},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4314258098602295},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3649822473526001},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13510099053382874},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.11264878511428833},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.07677581906318665},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06284040212631226},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipdpsw.2018.00204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdpsw.2018.00204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1567445406","https://openalex.org/W1866609489","https://openalex.org/W1963696756","https://openalex.org/W1977867261","https://openalex.org/W1987706085","https://openalex.org/W1995194646","https://openalex.org/W2031120686","https://openalex.org/W2033129021","https://openalex.org/W2068975988","https://openalex.org/W2082879210","https://openalex.org/W2108999347","https://openalex.org/W2111802701","https://openalex.org/W2115906277","https://openalex.org/W2132242365","https://openalex.org/W2566744474","https://openalex.org/W4251820394","https://openalex.org/W4253826867"],"related_works":["https://openalex.org/W3217474284","https://openalex.org/W83469131","https://openalex.org/W1998565590","https://openalex.org/W2333700017","https://openalex.org/W2095994403","https://openalex.org/W2067168877","https://openalex.org/W2351041948","https://openalex.org/W2181965928","https://openalex.org/W2737478463","https://openalex.org/W2335179771"],"abstract_inverted_index":{"Network":[0],"contention":[1,116],"in":[2,24,82,100],"existing":[3],"high":[4],"performance":[5,119,156],"computing":[6],"(HPC)":[7],"systems":[8,26,134],"increases":[9],"job":[10,70,85,118,138],"execution":[11,139],"time":[12],"and":[13,31,35,98,135,157],"reduces":[14,117],"machine":[15],"throughput.":[16,158],"This":[17],"problem":[18],"is":[19,127,151],"expected":[20],"to":[21,51,61,129,154],"become":[22,33],"worse":[23],"future":[25],"as":[27,121,123],"core":[28],"counts":[29],"increase":[30,137],"networks":[32],"larger":[34],"more":[36,142,152],"complicated.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41],"investigate":[42],"the":[43,53,66],"use":[44],"of":[45,48,55,96],"network":[46,56,76,115],"Quality":[47],"Service":[49],"(QoS)":[50],"mitigate":[52],"effects":[54],"contention.":[57,77],"QoS":[58,102,108,126,150],"allocates":[59],"bandwidth":[60],"individual":[62],"jobs,":[63],"thus":[64],"limiting":[65],"impact":[67],"that":[68,113],"one":[69],"can":[71],"have":[72],"on":[73,104,132,146],"another":[74],"through":[75],"We":[78],"consider":[79],"coarse-grained":[80,125],"QoS,":[81],"which":[83],"each":[84],"runs":[86],"at":[87],"a":[88,94],"different":[89,101],"priority":[90],"level,":[91],"by":[92,120,141],"running":[93],"number":[95],"micro-benchmarks":[97],"applications":[99],"configurations":[103],"real":[105],"hardware":[106],"with":[107],"capabilities.":[109],"Our":[110],"results":[111],"indicate":[112],"while":[114],"much":[122],"70%,":[124],"unlikely":[128],"improve":[130,155],"throughput":[131],"HPC":[133],"may":[136],"times":[140],"than":[143],"100%.":[144],"Based":[145],"our":[147],"analysis,":[148],"finer-grained":[149],"likely":[153]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}