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EUROPAR
2010
Springer
13 years 11 months ago
Meaningful Metrics for Evaluating Eventual Consistency
Abstract. Optimistic replication is a fundamental technique for supporting collaborative work practices in mobile environments. However, eventual consistency, in contrast to immedi...
João Barreto, Paulo Ferreira
EUROPAR
2010
Springer
13 years 11 months ago
Multi-GPU and Multi-CPU Parallelization for Interactive Physics Simulations
Today, it is possible to associate multiple CPUs and multiple GPUs in a single shared memory architecture. Using these resources efficiently in a seamless way is a challenging issu...
Everton Hermann, Bruno Raffin, François Fau...
EUROPAR
2010
Springer
13 years 11 months ago
Analysis of Multi-Organization Scheduling Algorithms
Abstract. In this paper we consider the problem of scheduling on computing platforms composed of several independent organizations, known as the Multi-Organization Scheduling Probl...
Johanne Cohen, Daniel Cordeiro, Denis Trystram, Fr...
EUROPAR
2010
Springer
13 years 11 months ago
Power-Efficient Spilling Techniques for Chip Multiprocessors
Abstract. Current trends in CMPs indicate that the core count will increase in the near future. One of the main performance limiters of these forthcoming microarchitectures is the ...
Enric Herrero, José González, Ramon ...
EUROPAR
2010
Springer
13 years 11 months ago
A Fast 5/2-Approximation Algorithm for Hierarchical Scheduling
We present in this article a new approximation algorithm for scheduling a set of n independent rigid (meaning requiring a fixed number of processors) jobs on hierarchical parallel ...
Marin Bougeret, Pierre-François Dutot, Klau...
EUROPAR
2010
Springer
13 years 11 months ago
Source-to-Source Optimization of CUDA C for GPU Accelerated Cardiac Cell Modeling
Large and complex systems of ordinary differential equations (ODEs) arise in diverse areas of science and engineering, and pose special challenges on a streaming processor owing to...
Fred V. Lionetti, Andrew D. McCulloch, Scott B. Ba...
ICDCS
2010
IEEE
13 years 11 months ago
3DLoc: Three Dimensional Wireless Localization Toolkit
In this paper, we present 3DLoc: an integrated system of hardware and software toolkits for locating an 802.11compliant mobile device in a three dimensional (3D) space. 3DLoc feat...
Jizhi Wang, Yinjie Chen, Xinwen Fu, Jie Wang, Wei ...
ICDCS
2010
IEEE
13 years 11 months ago
Complexity Analysis of Weak Multitolerance
—In this paper, we classify multitolerant systems, i.e., systems that tolerate multiple classes of faults and provide potentially different levels of tolerance to them in terms o...
Jingshu Chen, Sandeep Kulkarni
ICDCS
2010
IEEE
13 years 11 months ago
Resource Allocation in Distributed Mixed-Criticality Cyber-Physical Systems
—Large-scale distributed cyber-physical systems will have many sensors/actuators (each with local micro-controllers), and a distributed communication/computing backbone with mult...
Karthik Lakshmanan, Dionisio de Niz, Ragunathan Ra...
ICDCS
2010
IEEE
13 years 11 months ago
Design of Non-orthogonal Multi-channel Sensor Networks
—A critical issue in wireless sensor networks (WSNs) is represented by the network throughput. To meet the throughput requirement, researchers propose multi-channel design in 802...
Xing Xu, Ji Luo, Qian Zhang