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IPPS
2000
IEEE
15 years 10 months ago
DyRecT: Software Support for Adaptive Parallelism on NOWs
Abstract. In this paper, we describe DyRecT (Dynamic Reconfiguration Toolkit) a software library that allows programmers to develop adaptively parallel message-passing MPI program...
Etienne Godard, Sanjeev Setia, Elizabeth L. White
PG
2000
IEEE
15 years 10 months ago
Acceleration of Monte Carlo Path Tracing in General Environments
This paper describes a two pass algorithm capable of computing solutions to the global illumination in general environments (diffuse or glossy surfaces, anisotropically scattering...
Frederic Pérez, Ignacio Martín, Xavi...
ICPP
1999
IEEE
15 years 10 months ago
New Delay Analysis in High Speed Networks
The implementation of bounded-delay services over integrated services networks relies admission control mechanisms that in turn use end-to-end delay computation algorithms. For gu...
Chengzhi Li, Riccardo Bettati, Wei Zhao
IPPS
1999
IEEE
15 years 10 months ago
A Parallel Adaptive version of the Block-based Gauss-Jordan Algorithm
This paper presents a parallel adaptive version of the block-based Gauss-Jordan algorithm used in numerical analysis to invert matrices. This version includes a characterization o...
Nordine Melab, El-Ghazali Talbi, Serge G. Petiton
IPPS
1998
IEEE
15 years 10 months ago
Efficient Fine-Grain Thread Migration with Active Threads
Thread migration is established as a mechanism for achieving dynamic load sharing. However, fine-grained migration has not been used due to the high thread and messaging overheads...
Boris Weissman, Benedict Gomes, Jürgen Quitte...