Sciweavers

IPPS
2006
IEEE
14 years 2 months ago
Broadcasting and routing in faulty mesh networks
— Broadcasting is a data communication task in which one processor sends the same message to all other processors. Routing is a task where a source processor sends a message to a...
Milos Stojmenovic, Amiya Nayak
IPPS
2006
IEEE
14 years 2 months ago
Topology-aware task mapping for reducing communication contention on large parallel machines
Communication latencies constitute a significant factor in the performance of parallel applications. With techniques such as wormhole routing, the variation in no-load latencies ...
T. Agarwal, Amit Sharma, A. Laxmikant, Laxmikant V...
IPPS
2006
IEEE
14 years 2 months ago
Securing embedded programmable gate arrays in secure circuits
The purpose of this article is to propose a survey of possible approaches for implementing embedded reconfigurable gate arrays into secure circuits. A standard secure interfacing ...
Nicolas Valette, Lionel Torres, Gilles Sassatelli,...
IPPS
2006
IEEE
14 years 2 months ago
A simulator for parallel applications with dynamically varying compute node allocation
Dynamically allocating computing nodes to parallel applications is a promising technique for improving the utilization of cluster resources. We introduce the concept of dynamic ef...
Basile Schaeli, B. Gerlach, Roger D. Hersch
IPPS
2006
IEEE
14 years 2 months ago
Accelerating shape optimizing load balancing for parallel FEM simulations by algebraic multigrid
We propose a load balancing heuristic for parallel adaptive finite element method (FEM) simulations. In contrast to most existing approaches, the heuristic focuses on good partit...
Henning Meyerhenke, Burkhard Monien, Stefan Schamb...
IPPS
2006
IEEE
14 years 2 months ago
A self-stabilizing minimal dominating set algorithm with safe convergence
A self-stabilizing distributed system is a faulttolerant distributed system that tolerates any kind and any finite number of transient faults, such as message loss and memory cor...
Hirotsugu Kakugawa, Toshimitsu Masuzawa
IPPS
2006
IEEE
14 years 2 months ago
The monitoring request interface (MRI)
In this paper we present MRI, a high level interface for selective monitoring of code regions and data structures in single and multiprocessor environments. MRI keeps transparent ...
Edmond Kereku, Michael Gerndt
IPPS
2006
IEEE
14 years 2 months ago
Skewed allocation of non-uniform data for broadcasting over multiple channels
The problem of data broadcasting over multiple channels consists in partitioning data among channels, depending on data popularities, and then cyclically transmitting them over ea...
Alan A. Bertossi, Maria Cristina Pinotti
IPPS
2006
IEEE
14 years 2 months ago
Phylogenetic models of rate heterogeneity: a high performance computing perspective
Inference of phylogenetic trees using the maximum likelihood (ML) method is NP-hard. Furthermore, the computation of the likelihood function for huge trees of more than 1,000 orga...
Alexandros Stamatakis