SC
2004
ACM
14 years 2 months ago
2004
ACM
Today, clusters built from commodity PCs dominate high-performance computing, with systems containing thousands of processors now being deployed. As node counts for multi-teraflo...
SC
2004
ACM
14 years 2 months ago
2004
ACM
We describe the design and implementation of a clustering service for a high-performance, shared-disk file system. The service provides failure detection and recovery, reliable e...
SC
2004
ACM
14 years 2 months ago
2004
ACM
We describe an innovative highly parallel application program, ParaDiS, which computes the plastic strength of materials by tracing the evolution of dislocation lines over time. W...
SC
2004
ACM
14 years 2 months ago
2004
ACM
The BlueGene/L supercomputer is expected to deliver new levels of application performance by providing a combination of good single-node computational performance and high scalabi...
SC
2004
ACM
14 years 2 months ago
2004
ACM
The solution of elliptic diffusion operators is the computational bottleneck in many simulations in a wide range of engineering and scientific disciplines. We present a truly sca...
SC
2004
ACM
14 years 2 months ago
2004
ACM
There exist many application classes for which the users have significant flexibility in the quality of output they desire. At the same time, there are other constraints, such a...
SAC
2004
ACM
14 years 2 months ago
2004
ACM
Extracting object boundaries in thermal images is a challenging task because of the amorphous nature of the images and the lack of sharp boundaries. Classical edge-based segmentat...
SAC
2004
ACM
14 years 2 months ago
2004
ACM
Techniques that support effective communication during teamwork processes are of particular importance. Psychological study shows that an effective team often can anticipate infor...
SAC
2004
ACM
14 years 2 months ago
2004
ACM
With the continuous evolution of the types of attacks against computer networks, traditional intrusion detection systems, based on pattern matching and static signatures, are incr...
SAC
2004
ACM
14 years 2 months ago
2004
ACM
Information requirements analysis for data warehouse systems differs significantly from requirements analysis for conventional information systems. Based on interviews with projec...