{"id":"https://openalex.org/W2122797462","doi":"https://doi.org/10.1109/iscc.2009.5202271","title":"Multi-core aware process mapping and its impact on communication overhead of parallel applications","display_name":"Multi-core aware process mapping and its impact on communication overhead of parallel applications","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W2122797462","doi":"https://doi.org/10.1109/iscc.2009.5202271","mag":"2122797462"},"language":"en","primary_location":{"id":"doi:10.1109/iscc.2009.5202271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2009.5202271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Symposium on Computers and Communications","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/A5110940313","display_name":"Eduardo R. Rodrigues","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Eduardo R. Rodrigues","raw_affiliation_strings":["Institute of Informatics, Federal University of Rio Grande do Sul, Brazil","[Institute of Informatics, Federal University of Rio Grande do Sul-Brazil.]"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics, Federal University of Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"[Institute of Informatics, Federal University of Rio Grande do Sul-Brazil.]","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042686614","display_name":"Felipe L Madruga","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Felipe L. Madruga","raw_affiliation_strings":["Institute of Informatics, Federal University of Rio Grande do Sul, Brazil","[Institute of Informatics, Federal University of Rio Grande do Sul-Brazil.]"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics, Federal University of Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"[Institute of Informatics, Federal University of Rio Grande do Sul-Brazil.]","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091234084","display_name":"Philippe O. A. Navaux","orcid":"https://orcid.org/0000-0002-9957-5861"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Philippe O. A. Navaux","raw_affiliation_strings":["Institute of Informatics, Federal University of Rio Grande do Sul, Brazil","[Institute of Informatics, Federal University of Rio Grande do Sul-Brazil.]"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics, Federal University of Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"[Institute of Informatics, Federal University of Rio Grande do Sul-Brazil.]","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022956545","display_name":"Jairo Panetta","orcid":"https://orcid.org/0000-0002-7798-3979"},"institutions":[{"id":"https://openalex.org/I80849659","display_name":"National Institute for Space Research","ror":"https://ror.org/04xbn6x09","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210151455","https://openalex.org/I80849659"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jairo Panetta","raw_affiliation_strings":["Center of Weather Forecasts and Climate Studies, National Institute of Space Research (INPE), Brazil","Center for Weather Forecasts and Climate Studies, National Institute for Space Research - Brazil"],"affiliations":[{"raw_affiliation_string":"Center of Weather Forecasts and Climate Studies, National Institute of Space Research (INPE), Brazil","institution_ids":["https://openalex.org/I80849659"]},{"raw_affiliation_string":"Center for Weather Forecasts and Climate Studies, National Institute for Space Research - Brazil","institution_ids":["https://openalex.org/I80849659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110940313"],"corresponding_institution_ids":["https://openalex.org/I130442723"],"apc_list":null,"apc_paid":null,"fwci":4.2211,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.94711396,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"811","last_page":"817"},"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":0.9998999834060669,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9995999932289124,"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":0.8315702676773071},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.8029541969299316},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.7238860726356506},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6212552785873413},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6075937747955322},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5788360238075256},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.5466296672821045},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5451471209526062},{"id":"https://openalex.org/keywords/single-core","display_name":"Single-core","score":0.5178304314613342},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.49749115109443665},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.470661997795105},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42053335905075073},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4151741564273834},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3539721369743347},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1450660526752472},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09373608231544495},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07535228133201599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8315702676773071},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.8029541969299316},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.7238860726356506},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6212552785873413},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6075937747955322},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5788360238075256},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5466296672821045},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5451471209526062},{"id":"https://openalex.org/C2780365336","wikidata":"https://www.wikidata.org/wiki/Q25047934","display_name":"Single-core","level":2,"score":0.5178304314613342},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.49749115109443665},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.470661997795105},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42053335905075073},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4151741564273834},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3539721369743347},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1450660526752472},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09373608231544495},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07535228133201599},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc.2009.5202271","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2009.5202271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Symposium on Computers and Communications","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":20,"referenced_works":["https://openalex.org/W126736364","https://openalex.org/W157886190","https://openalex.org/W1518544607","https://openalex.org/W1641140809","https://openalex.org/W1986725637","https://openalex.org/W2094605327","https://openalex.org/W2107868646","https://openalex.org/W2118153741","https://openalex.org/W2121082877","https://openalex.org/W2125160806","https://openalex.org/W2131239319","https://openalex.org/W2134245859","https://openalex.org/W2147300977","https://openalex.org/W2149651953","https://openalex.org/W2154786353","https://openalex.org/W4250292357","https://openalex.org/W4254514041","https://openalex.org/W6605164167","https://openalex.org/W6678286823","https://openalex.org/W6682805176"],"related_works":["https://openalex.org/W2076915000","https://openalex.org/W1966837078","https://openalex.org/W2078379271","https://openalex.org/W3012895752","https://openalex.org/W2043460294","https://openalex.org/W4210712718","https://openalex.org/W1905398909","https://openalex.org/W2142016460","https://openalex.org/W2151223307","https://openalex.org/W3041000698"],"abstract_inverted_index":{"We":[0,110],"propose":[1],"an":[2],"approach":[3,68,113],"to":[4,31,99,102,114],"reduce":[5],"the":[6,23,32,85,94],"execution":[7,121],"time":[8,122],"of":[9,18,25,52,84],"applications":[10],"with":[11,45,59],"a":[12,41,63,115],"steady":[13],"communication":[14,27,37,79],"pattern":[15],"on":[16,40,107],"clusters":[17],"multi-core":[19],"processors":[20],"by":[21],"leveraging":[22],"asymmetry":[24],"core":[26,60],"speeds.":[28],"In":[29],"addition":[30],"well":[33,77],"known":[34],"fact":[35],"that":[36],"link":[38,56,71],"speeds":[39,57,72],"fixed":[42],"cluster":[43,74,108],"vary":[44,58],"processor":[46,54,65],"selection,":[47],"we":[48],"consider":[49],"one":[50],"effect":[51],"multicore":[53],"chips:":[55],"selection":[61],"within":[62],"single":[64],"chip.":[66],"The":[67],"requires":[69],"measuring":[70],"among":[73],"cores":[75],"as":[76,78],"volumes":[80],"and":[81],"computational":[82],"loads":[83],"selected":[86],"application":[87,104,118],"processes.":[88],"This":[89],"data":[90],"is":[91],"fed":[92],"into":[93],"dual":[95],"recursive":[96],"bipartitioning":[97],"method":[98],"obtain":[100],"close":[101],"optimal":[103],"process":[105],"placement":[106],"cores.":[109],"apply":[111],"this":[112],"real":[116],"world":[117],"achieving":[119],"sensible":[120],"reduction":[123],"without":[124],"even":[125],"recompiling":[126],"source":[127],"code.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":9}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
