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Hermenegildo, Manuel V. and Carro Liñares, Manuel (1996). Relating data—parallelism and (and—) parallelism in logic programs. "The Computer Languages Journal", v. 22 (n. 2/3); pp. 143-163. ISSN 1477-8424. https://doi.org/10.1016/S0096-0551(96)00011-2.
Title: | Relating data—parallelism and (and—) parallelism in logic programs |
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Author/s: |
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Item Type: | Article |
Título de Revista/Publicación: | The Computer Languages Journal |
Date: | July 1996 |
ISSN: | 1477-8424 |
Volume: | 22 |
Subjects: | |
Freetext Keywords: | Parallel logic programming, And-parallelism, Data-parallelism, Fast task Startup, Scheduling, Programación lógica en paralelo, Tareas de inicio rápidas, Programación. |
Faculty: | Facultad de Informática (UPM) |
Department: | Inteligencia Artificial |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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Much work has been done in the áreas of and-parallelism and data parallelism in Logic Programs. Such work has proceeded to a certain extent in an independent fashion. Both types of parallelism offer advantages and disadvantages. Traditional (and-) parallel models offer generality, being able to exploit parallelism in a large class of programs (including that exploited by data parallelism techniques). Data parallelism techniques on the other hand offer increased performance for a restricted class of programs. The thesis of this paper is that these two forms of parallelism are not fundamentally different and that relating them opens the possibility of obtaining the advantages of both within the same system. Some relevant issues are discussed and solutions proposed. The discussion is illustrated through visualizations of actual parallel executions implementing the ideas proposed.
Item ID: | 14279 |
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DC Identifier: | https://oa.upm.es/14279/ |
OAI Identifier: | oai:oa.upm.es:14279 |
DOI: | 10.1016/S0096-0551(96)00011-2 |
Official URL: | http://www.sciencedirect.com/science/article/pii/S... |
Deposited by: | Biblioteca Facultad de Informatica |
Deposited on: | 15 Jan 2013 10:27 |
Last Modified: | 21 Apr 2016 13:52 |