{"id":"https://openalex.org/W4414210676","doi":"https://doi.org/10.1145/3731545.3736816","title":"Assigning Cartesian grid area to processes","display_name":"Assigning Cartesian grid area to processes","publication_year":2025,"publication_date":"2025-07-20","ids":{"openalex":"https://openalex.org/W4414210676","doi":"https://doi.org/10.1145/3731545.3736816"},"language":"en","primary_location":{"id":"doi:10.1145/3731545.3736816","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3731545.3736816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th International Symposium on High-Performance Parallel and Distributed Computing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5119624448","display_name":"Candice Astier","orcid":null},"institutions":[{"id":"https://openalex.org/I195731000","display_name":"Universit\u00e9 de Versailles Saint-Quentin-en-Yvelines","ror":"https://ror.org/03mkjjy25","country_code":"FR","type":"education","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Candice Astier","raw_affiliation_strings":["Universit\u00e9 de Versailles Saint-Quentin en Yvelines, Eviden, Bruy\u00e8res-le-Ch\u00e2tel, France"],"raw_orcid":"https://orcid.org/0009-0007-8713-6267","affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Versailles Saint-Quentin en Yvelines, Eviden, Bruy\u00e8res-le-Ch\u00e2tel, France","institution_ids":["https://openalex.org/I195731000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112853416","display_name":"Devan Sohier","orcid":"https://orcid.org/0000-0003-0693-9863"},"institutions":[{"id":"https://openalex.org/I195731000","display_name":"Universit\u00e9 de Versailles Saint-Quentin-en-Yvelines","ror":"https://ror.org/03mkjjy25","country_code":"FR","type":"education","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4390039287","display_name":"Laboratoire d\u2019informatique Parall\u00e9lisme R\u00e9seaux Algorithmes Distribu\u00e9s","ror":"https://ror.org/00qyswv14","country_code":"FR","type":"facility","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4390039287"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Devan Sohier","raw_affiliation_strings":["Universit\u00e9 de Versailles Saint-Quentin en Yvelines, Li-Parad, Guyancourt, France"],"raw_orcid":"https://orcid.org/0000-0003-0693-9863","affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Versailles Saint-Quentin en Yvelines, Li-Parad, Guyancourt, France","institution_ids":["https://openalex.org/I195731000","https://openalex.org/I4390039287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023314288","display_name":"Antoine Capra","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101455","display_name":"CEA DAM \u00cele-de-France","ror":"https://ror.org/00kn4eb29","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210101455"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Antoine Capra","raw_affiliation_strings":["Eviden, BULL, Bruy\u00e8res-le-Ch\u00e2tel, France"],"raw_orcid":"https://orcid.org/0009-0008-4356-8508","affiliations":[{"raw_affiliation_string":"Eviden, BULL, Bruy\u00e8res-le-Ch\u00e2tel, France","institution_ids":["https://openalex.org/I4210101455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10904","display_name":"Embedded Systems Design 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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9987000226974487,"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/process","display_name":"Process (computing)","score":0.6261000037193298},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6162999868392944},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5681999921798706},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4693000018596649},{"id":"https://openalex.org/keywords/cartesian-coordinate-system","display_name":"Cartesian coordinate system","score":0.4390000104904175},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.40959998965263367},{"id":"https://openalex.org/keywords/cartesian-product","display_name":"Cartesian product","score":0.38679999113082886},{"id":"https://openalex.org/keywords/regular-grid","display_name":"Regular grid","score":0.3522000014781952}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6980000138282776},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6261000037193298},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6162999868392944},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5899999737739563},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5681999921798706},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4799000024795532},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4693000018596649},{"id":"https://openalex.org/C16038011","wikidata":"https://www.wikidata.org/wiki/Q62912","display_name":"Cartesian coordinate system","level":2,"score":0.4390000104904175},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.40959998965263367},{"id":"https://openalex.org/C65236422","wikidata":"https://www.wikidata.org/wiki/Q173740","display_name":"Cartesian product","level":2,"score":0.38679999113082886},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3781000077724457},{"id":"https://openalex.org/C43173174","wikidata":"https://www.wikidata.org/wiki/Q2646942","display_name":"Regular grid","level":3,"score":0.3522000014781952},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.34850001335144043},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.3292999863624573},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.3149000108242035},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.31439998745918274},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.28600001335144043},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.26969999074935913},{"id":"https://openalex.org/C76969082","wikidata":"https://www.wikidata.org/wiki/Q486902","display_name":"Mathematical model","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.25999999046325684},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C2986219281","wikidata":"https://www.wikidata.org/wiki/Q844861","display_name":"Distribution grid","level":3,"score":0.25200000405311584},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.2506999969482422}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3731545.3736816","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3731545.3736816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th International Symposium on High-Performance Parallel and Distributed Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05299907v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05299907","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"34th International Symposium on High-Performance Parallel and Distributed Computing, University of Notre Dame, Jul 2025, Notre Dame IN, United States. pp.1-5, ⟨10.1145/3731545.3736816⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1533527630","https://openalex.org/W1975464357","https://openalex.org/W1978262702","https://openalex.org/W2011619328","https://openalex.org/W2014953934","https://openalex.org/W2494056327","https://openalex.org/W2787450728","https://openalex.org/W3097896759","https://openalex.org/W4292940642","https://openalex.org/W4406602664"],"related_works":[],"abstract_inverted_index":{"A":[0],"topology-aware":[1],"implementation":[2],"reduces":[3,47],"communication":[4],"times":[5],"for":[6],"parallel":[7],"programs.":[8],"MPI":[9],"supports":[10],"the":[11,21,48,112,123],"distribution":[12],"of":[13,36,50,73,127],"processes":[14,42],"on":[15,93,111,118],"a":[16,70,86,90,94,106],"virtual":[17],"Cartesian":[18],"grid":[19],"via":[20],"MPI_Cart_Create":[22],"function.":[23],"In":[24],"such":[25,41],"situation,":[26],"communications":[27],"between":[28,32],"process":[29,60],"mostly":[30],"occur":[31],"those":[33],"in":[34],"charge":[35],"adjacent":[37],"cells.":[38],"Thus,":[39],"placing":[40],"close":[43],"one":[44],"to":[45,80,121],"another":[46],"risk":[49],"congestion.":[51],"Using":[52],"operations":[53],"research":[54],"techniques":[55],"and":[56,125],"tools,":[57],"we":[58,77],"compute":[59,81],"placements":[61],"that":[62,76,98],"realize":[63],"this":[64,74,128],"objective.":[65],"We":[66],"present":[67],"two":[68],"solutions:":[69],"mathematical":[71],"modeling":[72],"problem,":[75],"then":[78],"linearize":[79],"an":[82,101],"optimal":[83,102],"solution":[84,104,109],"with":[85],"MILP":[87],"solver;":[88],"or":[89,105],"heuristic":[91],"based":[92,117],"dynamic":[95],"programming":[96],"algorithm":[97],"provides":[99],"either":[100],"guillotine":[103],"good":[107],"quality":[108],"depending":[110],"networks.":[113],"This":[114],"work":[115],"is":[116],"fat-tree":[119],"topologies":[120],"validate":[122],"methods":[124],"hypotheses":[126],"work.":[129]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}