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ISPA
2004
Springer
10 years 3 months ago
HPL Performance Prevision to Intending System Improvement
HPL is a parallel Linpack benchmark package widely adopted in massive cluster system performance test. On HPL data layout among processors, a law to determine block size NB theoret...
Wenli Zhang, Mingyu Chen, Jianping Fan
ISPA
2004
Springer
10 years 3 months ago
A Novel Technique for Detecting DDoS Attacks at Its Early Stage
Spoofing source IP addresses is always utilized to perform Distributed Denial-of-Service (DDoS) attacks. Most of current detection and prevention methods against DDoS ignore the i...
Bin Xiao, Wei Chen, Yanxiang He
ISPA
2004
Springer
10 years 3 months ago
Ensuring E-Transaction Through a Lightweight Protocol for Centralized Back-End Database
A reasonable end-to-end reliability guarantee for three-tier systems, called e-Transaction (exactly-once Transaction), has been recently proposed. This work presents a lightweight ...
Paolo Romano, Francesco Quaglia, Bruno Ciciani
ISPA
2004
Springer
10 years 3 months ago
Cayley DHTs - A Group-Theoretic Framework for Analyzing DHTs Based on Cayley Graphs
Static DHT topologies influence important features of such DHTs such as scalability, communication load balancing, routing efficiency and fault tolerance. Nevertheless, it is co...
Changtao Qu, Wolfgang Nejdl, Matthias Kriesell
ISPA
2004
Springer
10 years 3 months ago
MPICH-GP: A Private-IP-Enabled MPI Over Grid Environments
This paper presents an overview of MPICH-GP, which extends the MPICH-G2 functionality to support private IP clusters. To support the communication among private IP clusters, the MP...
Kumrye Park, Sung-Yong Park, Oh-Young Kwon, Hyoung...
ISPA
2004
Springer
10 years 3 months ago
Parallel Volume Rendering with Early Ray Termination for Visualizing Large-Scale Datasets
Abstract. This paper presents an efficient parallel algorithm for volume rendering of large-scale datasets. Our algorithm focuses on an optimization technique, namely early ray te...
Manabu Matsui, Fumihiko Ino, Kenichi Hagihara
ISPA
2004
Springer
10 years 3 months ago
An Enhanced Message Exchange Mechanism in Cluster-Based Mobile Ad Hoc Networks
Abstract. In mobile ad hoc networks (MANETs), networks can be partitioned into clusters. Clustering algorithms are localized algorithms that have the property of creating an upper ...
Wei Lou, Jie Wu
ISPA
2004
Springer
10 years 3 months ago
A Scalable Low Discrepancy Point Generator for Parallel Computing
The Monte Carlo (MC) method is a simple but effective way to perform simulations involving complicated or multivariate functions. The QuasiMonte Carlo (QMC) method is similar but...
Kwong-Ip Liu, Fred J. Hickernell
ISPA
2004
Springer
10 years 3 months ago
VIOLIN: Virtual Internetworking on Overlay Infrastructure
We propose a novel alternative to application-level overlays called VIOLIN, or Virtual Internetworking on OverLay INfrastructure. Inspired by recent advances in virtual machines, ...
Xuxian Jiang, Dongyan Xu
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