{"id":"https://openalex.org/W2167175709","doi":"https://doi.org/10.1145/2133173.2133183","title":"Layout-aware scientific computing","display_name":"Layout-aware scientific computing","publication_year":2011,"publication_date":"2011-11-14","ids":{"openalex":"https://openalex.org/W2167175709","doi":"https://doi.org/10.1145/2133173.2133183","mag":"2167175709"},"language":"en","primary_location":{"id":"doi:10.1145/2133173.2133183","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2133173.2133183","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Scalable algorithms for large-scale systems","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/A5101259302","display_name":"Jun He","orcid":null},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun He","raw_affiliation_strings":["Illinois Institute of Technology, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology, Chicago, IL, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076354497","display_name":"Jim Kowalkowski","orcid":"https://orcid.org/0000-0003-1515-6596"},"institutions":[{"id":"https://openalex.org/I1314696892","display_name":"Fermi National Accelerator Laboratory","ror":"https://ror.org/020hgte69","country_code":"US","type":"facility","lineage":["https://openalex.org/I1314696892","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210114836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jim Kowalkowski","raw_affiliation_strings":["Fermi National Accelerator Laboratory, Batavia, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fermi National Accelerator Laboratory, Batavia, IL, USA","institution_ids":["https://openalex.org/I1314696892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002638613","display_name":"M. Paterno","orcid":"https://orcid.org/0000-0003-0808-8388"},"institutions":[{"id":"https://openalex.org/I1314696892","display_name":"Fermi National Accelerator Laboratory","ror":"https://ror.org/020hgte69","country_code":"US","type":"facility","lineage":["https://openalex.org/I1314696892","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210114836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc Paterno","raw_affiliation_strings":["Fermi National Accelerator Laboratory, Batavia, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fermi National Accelerator Laboratory, Batavia, IL, USA","institution_ids":["https://openalex.org/I1314696892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087293840","display_name":"D. Holmgren","orcid":"https://orcid.org/0000-0001-6701-7737"},"institutions":[{"id":"https://openalex.org/I1314696892","display_name":"Fermi National Accelerator Laboratory","ror":"https://ror.org/020hgte69","country_code":"US","type":"facility","lineage":["https://openalex.org/I1314696892","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210114836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Don Holmgren","raw_affiliation_strings":["Fermi National Accelerator Laboratory, Batavia, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fermi National Accelerator Laboratory, Batavia, IL, USA","institution_ids":["https://openalex.org/I1314696892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027466731","display_name":"James N. Simone","orcid":"https://orcid.org/0000-0001-8515-3337"},"institutions":[{"id":"https://openalex.org/I1314696892","display_name":"Fermi National Accelerator Laboratory","ror":"https://ror.org/020hgte69","country_code":"US","type":"facility","lineage":["https://openalex.org/I1314696892","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210114836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Simone","raw_affiliation_strings":["Fermi National Accelerator Laboratory, Batavia, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fermi National Accelerator Laboratory, Batavia, IL, USA","institution_ids":["https://openalex.org/I1314696892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057665558","display_name":"Xian\u2010He Sun","orcid":"https://orcid.org/0000-0002-1093-0792"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xian-He Sun","raw_affiliation_strings":["Illinois Institute of Technology, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology, Chicago, IL, USA","institution_ids":["https://openalex.org/I180949307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.061,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.88227172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"21","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T11181","display_name":"Advanced Data Storage Technologies","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/T10829","display_name":"Interconnection Networks and Systems","score":0.9993000030517578,"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/bottleneck","display_name":"Bottleneck","score":0.880948543548584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8549823760986328},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.7524495124816895},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.657395601272583},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5701088309288025},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5345247387886047},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5269908308982849},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5104538202285767},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5023715496063232},{"id":"https://openalex.org/keywords/locality-of-reference","display_name":"Locality of reference","score":0.443847119808197},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4160923361778259},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35491743683815},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18137392401695251},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.17115965485572815},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09885987639427185},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09529983997344971}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.880948543548584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8549823760986328},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.7524495124816895},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.657395601272583},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5701088309288025},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5345247387886047},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5269908308982849},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5104538202285767},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5023715496063232},{"id":"https://openalex.org/C27602214","wikidata":"https://www.wikidata.org/wiki/Q1868547","display_name":"Locality of reference","level":3,"score":0.443847119808197},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4160923361778259},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35491743683815},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18137392401695251},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.17115965485572815},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09885987639427185},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09529983997344971},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2133173.2133183","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2133173.2133183","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Scalable algorithms for large-scale systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322701","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2012193835","https://openalex.org/W2035720033","https://openalex.org/W2523869949"],"related_works":["https://openalex.org/W1555349535","https://openalex.org/W2011430815","https://openalex.org/W2583128298","https://openalex.org/W2053359564","https://openalex.org/W2161159383","https://openalex.org/W4321606653","https://openalex.org/W1495260638","https://openalex.org/W1511204342","https://openalex.org/W2369125128","https://openalex.org/W2571250724"],"abstract_inverted_index":{"Nowadays,":[0],"high":[1],"performance":[2,135],"computers":[3],"have":[4],"more":[5,20],"cores":[6],"and":[7,34,54,85,90,107],"nodes":[8],"than":[9],"ever":[10],"before.":[11],"Computation":[12],"is":[13,46],"spread":[14],"out":[15],"among":[16],"them,":[17],"leading":[18,130],"to":[19,50,66,113,131,133],"communication.":[21],"For":[22],"this":[23,59],"reason,":[24],"communication":[25,52,76,110],"can":[26],"easily":[27],"become":[28],"the":[29,47,68,83,88,94,99,117,128],"bottleneck":[30],"of":[31,40,87,98],"a":[32,44,63,123],"system":[33],"limit":[35],"its":[36,56,109],"scalability.":[37],"The":[38,78],"layout":[39,69,96],"an":[41,105],"application":[42],"on":[43],"computer":[45],"key":[48],"factor":[49],"preserve":[51],"locality":[53],"reduce":[55],"cost.":[57,77],"In":[58],"paper,":[60],"we":[61],"propose":[62],"simple":[64],"model":[65,79,118],"optimize":[67],"for":[70,120,126],"scientific":[71],"applications":[72],"by":[73],"minimizing":[74],"inter-node":[75],"takes":[80],"into":[81],"account":[82],"latency":[84],"bandwidth":[86],"network":[89],"associates":[91],"them":[92],"with":[93],"dominant":[95],"variables":[97],"application.":[100],"We":[101],"take":[102],"MILC":[103,121],"as":[104],"example":[106],"analyze":[108],"patterns.":[111],"According":[112],"our":[114],"experimental":[115],"results,":[116],"developed":[119],"achieved":[122],"satisfactory":[124],"accuracy":[125],"predicting":[127],"performance,":[129],"up":[132],"31%":[134],"improvement.":[136]},"counts_by_year":[{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}