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http://hdl.handle.net/11422/1599| Type: | Relatório |
| Title: | A note on the computational cost of the linearizer algorithm for queueing networks |
| Author(s)/Inventor(s): | Silva, Edmundo Albuquerque de Souza e Muntz, Richard R |
| Abstract: | Linearizer é um dos mais conhecidos algoritmos de aproximação para se obter soluções numéricas para redes de filas em solução em forma de produto. Na explanação original de Linearizer, o custo computacional foi mostrado ser de O(MK³) para um modelo com M filas e K classes de jobs. Nesta nota mostramos que, com algumas manipulações algébricas simples, Linearizer pode ser modificado de tal maneira que o custo computacional seja reduzido para O(MK²). |
| Abstract: | Linearizer is one of the best known approximation algorithms for obtaining numeric solutions for product form queueing networks. In the original exposition of Linarizer, the computational cost was started to be O(MK³) for a model with M queues and K job classes. We show in this note that with som stright forward algebraic manipulation Linearizer can be modified to require only O (MK²) computational cost. |
| Keywords: | Sistemas de filas Rede de computadores Algoritmos Algorithms |
| Subject CNPq: | CNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO |
| Production unit: | Instituto Tércio Pacitti de Aplicações e Pesquisas Computacionais |
| In: | Relatório Técnico NCE |
| Issue: | 0488 |
| Issue Date: | 30-Apr-1988 |
| Publisher country: | Brasil |
| Language: | eng |
| Right access: | Acesso Aberto |
| Citation: | SILVA, E. A. S. A note on the computational cost of the linearizer algorithm for queueing networks. Rio de Janeiro: NCE, UFRJ, 1988. 7 p. (Relatório Técnico, 04/88) |
| Appears in Collections: | Relatórios |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 04_88_000040343.pdf | 734.09 kB | Adobe PDF | View/Open |
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