{"id":"https://openalex.org/W2084579972","doi":"https://doi.org/10.1109/hpcsim.2014.6903676","title":"Scalable high-quality 1D partitioning","display_name":"Scalable high-quality 1D partitioning","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2084579972","doi":"https://doi.org/10.1109/hpcsim.2014.6903676","mag":"2084579972"},"language":"en","primary_location":{"id":"doi:10.1109/hpcsim.2014.6903676","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2014.6903676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference on High Performance Computing & Simulation (HPCS)","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/A5054704630","display_name":"Matthias Lieber","orcid":"https://orcid.org/0000-0003-3137-0648"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Matthias Lieber","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Dresden, Germany","Technische Universit\u00e4t Dresden, 01062, Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]},{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, 01062, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040346332","display_name":"Wolfgang E. Nagel","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang E. Nagel","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Dresden, Germany","Technische Universit\u00e4t Dresden, 01062, Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]},{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, 01062, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054704630"],"corresponding_institution_ids":["https://openalex.org/I78650965"],"apc_list":null,"apc_paid":null,"fwci":0.613,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70267873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"47","issue":null,"first_page":"112","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9990000128746033,"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":0.9975000023841858,"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":0.8573752045631409},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8364875316619873},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7981946468353271},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.7509366273880005},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6825350522994995},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5495551824569702},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.5467450022697449},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5367575287818909},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46708226203918457},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.4566168189048767},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.45590656995773315},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4221191108226776},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4173002541065216},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07984107732772827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07183447480201721}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8573752045631409},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8364875316619873},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7981946468353271},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.7509366273880005},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6825350522994995},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5495551824569702},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.5467450022697449},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5367575287818909},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46708226203918457},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.4566168189048767},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.45590656995773315},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4221191108226776},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4173002541065216},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07984107732772827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07183447480201721},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpcsim.2014.6903676","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2014.6903676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference on High Performance Computing & Simulation (HPCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320336863","display_name":"Leibniz-Rechenzentrum","ror":"https://ror.org/05558nw16"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1592048743","https://openalex.org/W1713170507","https://openalex.org/W1863912945","https://openalex.org/W1968747715","https://openalex.org/W1985685378","https://openalex.org/W2002268693","https://openalex.org/W2008634671","https://openalex.org/W2015317407","https://openalex.org/W2016358147","https://openalex.org/W2042195538","https://openalex.org/W2065308911","https://openalex.org/W2075897759","https://openalex.org/W2093736609","https://openalex.org/W2103660617","https://openalex.org/W2105524676","https://openalex.org/W2122403196","https://openalex.org/W2166734474","https://openalex.org/W2406488629","https://openalex.org/W2502347405","https://openalex.org/W4252935484","https://openalex.org/W6713700018","https://openalex.org/W6724327171"],"related_works":["https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W2384410913","https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W2352878646","https://openalex.org/W4252555497","https://openalex.org/W2004734601","https://openalex.org/W2130149817","https://openalex.org/W2789946913"],"abstract_inverted_index":{"The":[0,124],"decomposition":[1],"of":[2,13,57,64,111],"one-dimensional":[3],"workload":[4,122],"arrays":[5],"into":[6],"consecutive":[7],"partitions":[8],"is":[9],"a":[10,74,81,86,95,127],"core":[11],"problem":[12],"many":[14],"load":[15,104,143],"balancing":[16],"methods,":[17],"especially":[18],"those":[19],"based":[20],"on":[21],"space-filling":[22],"curves.":[23],"While":[24],"previous":[25],"work":[26],"has":[27],"shown":[28],"that":[29],"heuristics":[30],"can":[31],"be":[32,60],"parallelized,":[33],"only":[34],"sequential":[35],"algorithms":[36,113],"exist":[37],"for":[38,114],"the":[39,49,54,112,141],"optimal":[40,142],"solution.":[41],"However,":[42],"centralized":[43],"partitioning":[44,100],"will":[45],"become":[46],"infeasible":[47],"in":[48],"exascale":[50],"era":[51],"due":[52],"to":[53,59,62,73,93,116,132],"vast":[55],"amount":[56],"tasks":[58],"mapped":[61],"millions":[63],"processors.":[65],"In":[66],"this":[67],"work,":[68],"we":[69,79],"first":[70],"introduce":[71],"optimizations":[72],"published":[75],"exact":[76,91,136],"algorithm.":[77,101],"Further,":[78],"investigate":[80],"hierarchical":[82],"approach":[83],"which":[84],"combines":[85],"parallel":[87],"heuristic":[88],"and":[89,97,108],"an":[90,133],"algorithm":[92],"form":[94],"scalable":[96],"high-quality":[98],"1D":[99],"We":[102],"compare":[103],"balance,":[105],"execution":[106],"time,":[107],"task":[109],"migration":[110],"up":[115],"262":[117],"144":[118],"processes":[119],"using":[120],"real-life":[121],"data.":[123],"results":[125],"show":[126],"300":[128],"times":[129],"speed-up":[130],"compared":[131],"existing":[134],"fast":[135],"algorithm,":[137],"while":[138],"achieving":[139],"nearly":[140],"balance.":[144]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}