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Parallel Implementation of Global Illumination Using PVM(PDF)

Transactions of Tianjin University[ISSN:1006-4982/CN:12-1248/T]

Issue:
2002年03期
Page:
178-182
Publishing date:

Info

Title:
Parallel Implementation of Global Illumination Using PVM
Author(s):
SUN Ji-zhou 1 Nicolas D Georganas 2
(1.School of Electronic Information Engineering,Tianjin University,Tianjin 300072,China; 2.School of Information and Engineering, Ottawa University, Canada)
Keywords:
DOI:

Abstract:
In this paper an attempt of employing network resources to solve a complex and time-consuming problem is presented. The global illumination problem is selected as the study objective. An improved density estimation algorithm is first developed, in which the more inherent concurrency is explored. Then its parallel implementation by using a PVM mechanism and the running performance analysis are provided. The analysis results show the expected speed-up obtained and demonstrate that the PVM has good application prospects for parallel computation in a distributed network.

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Last Update: 2011-05-02