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» An approach for federating parallel simulators
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IPPS
2005
IEEE
15 years 3 months ago
Exploring the Energy-Time Tradeoff in MPI Programs on a Power-Scalable Cluster
Recently, energy has become an important issue in highperformance computing. For example, supercomputers that have energy in mind, such as BlueGene/L, have been built; the idea is...
Vincent W. Freeh, Feng Pan, Nandini Kappiah, David...
IPPS
2005
IEEE
15 years 3 months ago
A Lightweight Scheme for Auto-configuration in Mobile Ad Hoc Networks
An efficient addressing scheme is necessary for auto-configuration and seamless communication in pervasive computing environments. In this paper, we propose an efficient and simple...
Mijeom Kim, Mohan Kumar, Behrooz Shirazi
IPPS
2005
IEEE
15 years 3 months ago
The Applicability of Adaptive Control Theory to QoS Design: Limitations and Solutions
Due to the increasing complexity, the behavior of large-scale distributed systems becomes difficult to predict. The ability of on-line identification and autotuning of adaptive co...
Keqiang Wu, David J. Lilja, Haowei Bai
ISPAN
2005
IEEE
15 years 3 months ago
QoS-Energy aware Broadcast for Sensor Networks
We present QoS Geometric Broadcast Protocol (QoSGBP), a novel broadcasting protocol for heterogeneous wireless ad hoc and sensor networks. While broadcasting is a very energy-expe...
Arjan Durresi, Vamsi Paruchuri, Leonard Barolli
RT
2004
Springer
15 years 3 months ago
Realtime Caustics using Distributed Photon Mapping
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
Johannes Günther, Ingo Wald, Philipp Slusalle...