{"id":"https://openalex.org/W2112870704","doi":"https://doi.org/10.1109/hips.2003.1196496","title":"A comparison between MPI and OpenMP Branch-and-Bound skeletons","display_name":"A comparison between MPI and OpenMP Branch-and-Bound skeletons","publication_year":2003,"publication_date":"2003-08-27","ids":{"openalex":"https://openalex.org/W2112870704","doi":"https://doi.org/10.1109/hips.2003.1196496","mag":"2112870704"},"language":"en","primary_location":{"id":"doi:10.1109/hips.2003.1196496","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hips.2003.1196496","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eighth International Workshop on High-Level Parallel Programming Models and Supportive Environments, 2003. Proceedings.","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/A5108504387","display_name":"I. Dorta","orcid":null},"institutions":[{"id":"https://openalex.org/I158438070","display_name":"Universidad de La Laguna","ror":"https://ror.org/01r9z8p25","country_code":"ES","type":"education","lineage":["https://openalex.org/I158438070"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"I. Dorta","raw_affiliation_strings":["Departamento de Estad\u00edstica, I.O. y Computaci\u00f3n, Edificio de F\u00edsica y Matem\u00e1ticas, Universidad de La Laguna, Tenerife, Spain","Departamento de Estadistica, I.O. y Computacion, Univ. de La Laguna, Tenerife, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica, I.O. y Computaci\u00f3n, Edificio de F\u00edsica y Matem\u00e1ticas, Universidad de La Laguna, Tenerife, Spain","institution_ids":["https://openalex.org/I158438070"]},{"raw_affiliation_string":"Departamento de Estadistica, I.O. y Computacion, Univ. de La Laguna, Tenerife, Spain","institution_ids":["https://openalex.org/I158438070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008818772","display_name":"Coromoto Le\u00f3n","orcid":"https://orcid.org/0000-0002-9294-9234"},"institutions":[{"id":"https://openalex.org/I158438070","display_name":"Universidad de La Laguna","ror":"https://ror.org/01r9z8p25","country_code":"ES","type":"education","lineage":["https://openalex.org/I158438070"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Leon","raw_affiliation_strings":["Departamento de Estad\u00edstica, I.O. y Computaci\u00f3n, Edificio de F\u00edsica y Matem\u00e1ticas, Universidad de La Laguna, Tenerife, Spain","Departamento de Estadistica, I.O. y Computacion, Univ. de La Laguna, Tenerife, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica, I.O. y Computaci\u00f3n, Edificio de F\u00edsica y Matem\u00e1ticas, Universidad de La Laguna, Tenerife, Spain","institution_ids":["https://openalex.org/I158438070"]},{"raw_affiliation_string":"Departamento de Estadistica, I.O. y Computacion, Univ. de La Laguna, Tenerife, Spain","institution_ids":["https://openalex.org/I158438070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079663218","display_name":"C. Rodr\u0131\u0301guez","orcid":"https://orcid.org/0000-0002-4908-8643"},"institutions":[{"id":"https://openalex.org/I158438070","display_name":"Universidad de La Laguna","ror":"https://ror.org/01r9z8p25","country_code":"ES","type":"education","lineage":["https://openalex.org/I158438070"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Rodriguez","raw_affiliation_strings":["Departamento de Estad\u00edstica, I.O. y Computaci\u00f3n, Edificio de F\u00edsica y Matem\u00e1ticas, Universidad de La Laguna, Tenerife, Spain","Departamento de Estadistica, I.O. y Computacion, Univ. de La Laguna, Tenerife, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Estad\u00edstica, I.O. y Computaci\u00f3n, Edificio de F\u00edsica y Matem\u00e1ticas, Universidad de La Laguna, Tenerife, Spain","institution_ids":["https://openalex.org/I158438070"]},{"raw_affiliation_string":"Departamento de Estadistica, I.O. y Computacion, Univ. de La Laguna, Tenerife, Spain","institution_ids":["https://openalex.org/I158438070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108504387"],"corresponding_institution_ids":["https://openalex.org/I158438070"],"apc_list":null,"apc_paid":null,"fwci":0.4569,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74599759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12176","display_name":"Optimization and Packing Problems","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9828000068664551,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8525971174240112},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.8100563883781433},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.6566236019134521},{"id":"https://openalex.org/keywords/branch-and-bound","display_name":"Branch and bound","score":0.6095259785652161},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.5666427612304688},{"id":"https://openalex.org/keywords/shared-memory","display_name":"Shared memory","score":0.5035097002983093},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.4818345308303833},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.4361785054206848},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3610791563987732},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20348748564720154},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19484296441078186}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8525971174240112},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.8100563883781433},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.6566236019134521},{"id":"https://openalex.org/C93693863","wikidata":"https://www.wikidata.org/wiki/Q897659","display_name":"Branch and bound","level":2,"score":0.6095259785652161},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.5666427612304688},{"id":"https://openalex.org/C133875982","wikidata":"https://www.wikidata.org/wiki/Q764810","display_name":"Shared memory","level":2,"score":0.5035097002983093},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.4818345308303833},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.4361785054206848},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3610791563987732},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20348748564720154},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19484296441078186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hips.2003.1196496","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hips.2003.1196496","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eighth International Workshop on High-Level Parallel Programming Models and Supportive Environments, 2003. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W254944847","https://openalex.org/W1491097372","https://openalex.org/W1589918049","https://openalex.org/W1591340140","https://openalex.org/W1834957564","https://openalex.org/W1963882433","https://openalex.org/W2066671865","https://openalex.org/W2086794688","https://openalex.org/W2121153954","https://openalex.org/W2130970357","https://openalex.org/W2150952308","https://openalex.org/W6629388727","https://openalex.org/W6638567070","https://openalex.org/W6678188749"],"related_works":["https://openalex.org/W4243844743","https://openalex.org/W3208184694","https://openalex.org/W2498758832","https://openalex.org/W4233541614","https://openalex.org/W1578042825","https://openalex.org/W3163622116","https://openalex.org/W2146401083","https://openalex.org/W1998761481","https://openalex.org/W4287181807","https://openalex.org/W2366325093"],"abstract_inverted_index":{"This":[0,39],"article":[1],"describes":[2],"and":[3,31,52,67,92],"compares":[4],"two":[5],"parallel":[6,55],"implementations":[7],"of":[8,23,28,35],"Branch-and-Bound":[9],"skeletons.":[10],"Using":[11],"the":[12,16,21,24,26,29,32,36,44,63,69,80],"C++":[13],"programming":[14],"language,":[15],"user":[17],"has":[18,58,74],"to":[19,48,61],"specify":[20],"type":[22,27],"problem,":[25],"solution":[30],"specific":[33],"characteristics":[34],"branch-and-bound":[37],"technique.":[38],"information":[40],"is":[41],"combined":[42],"with":[43],"provided":[45],"resolution":[46],"skeletons":[47],"obtain":[49],"a":[50,53,85,89,93],"distributed":[51],"shared":[54,70],"programs.":[56],"MPI":[57],"been":[59,75],"used":[60],"develop":[62],"message":[64],"passing":[65],"algorithm":[66],"for":[68,79],"memory":[71],"one":[72],"OpenMP":[73],"chosen.":[76],"Computational":[77],"results":[78],"0/1":[81],"Knapsack":[82],"Problem":[83],"on":[84],"Sunfire":[86],"6800":[87],"SMP,":[88],"Origin":[90],"3000":[91],"PCs":[94],"cluster":[95],"are":[96],"presented.":[97]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
