Sciweavers

ISCAPDCS
2004
13 years 6 months ago
A VFSA Scheduler for Radiative Transfer Data in Climate Models
Scheduling and load-balancing techniques play an integral role in reducing the overall execution time of scientific applications on clustered multi-node systems. The increasing co...
S. P. Muszala, Gita Alaghband, Daniel A. Connors, ...
ISCAPDCS
2004
13 years 6 months ago
One-Level Cache Memory Design for Scalable SMT Architectures
The cache hierarchy design in existing SMT and superscalar processors is optimized for latency, but not for bandwidth. The size of the L1 data cache did not scale over the past de...
Muhamed F. Mudawar, John R. Wani
ISCAPDCS
2004
13 years 6 months ago
Mobile Agent Data Integrity Using Multi-agent Architecture
Protection of agent data state and partial results in mobile agent systems continues to draw research interest. Current solutions to integrity attacks are geared at detection of m...
J. Todd McDonald, Alec Yasinsac, Willard C. Thomps...
ISCAPDCS
2004
13 years 6 months ago
Distributed Algorithms for DCOP: A Graphical-Game-Based Approach
This paper addresses the application of distributed constraint optimization problems (DCOPs) to large-scale dynamic environments. We introduce a decomposition of DCOP into a graph...
Rajiv T. Maheswaran, Jonathan P. Pearce, Milind Ta...
ISCAPDCS
2004
13 years 6 months ago
R-Chain: A Self-Maintained Reputation Management System in P2P Networks
Trust management is a critical component in P2P file sharing systems due to the free riding and security problem. In this paper, we propose a lightweight reputation management sys...
Lintao Liu, Shu Zhang, Kyung Dong Ryu, Partha Dasg...
ISCAPDCS
2004
13 years 6 months ago
High-Level Interoperability between Java-based Mobile Agent Systems
One of the major setback preventing the mobile agent technology from being widely exploited is a lack of interoperability between heterogeneous mobile agent systems. In this paper...
Giancarlo Fortino, Wilma Russo
ISCAPDCS
2004
13 years 6 months ago
Practical Byzantine Fault Tolerance Using Fewer than 3f+1 Active Replicas
Byzantine fault tolerant state machine replication (BFT-SMR) is a foundation for implementations of highly reliable services. Existing algorithms for BFT-SMR require at least 3f +...
Ming Li, Yuval Tamir
ISCAPDCS
2004
13 years 6 months ago
Adaptive-Subcube Fault Tolerant Routing in Dual-Cube with Very Large Number of Faulty Nodes
The dual-cube is a newly proposed interconnection network for linking a large amount of nodes with low node degree. It uses low-dimensional hypercubes as building blocks and keeps...
Yamin Li, Shietung Peng, Wanming Chu