Sciweavers

SC
2004
ACM
13 years 9 months ago
Computing - An Intellectual Lever for Multidisciplinary Discovery
: Legend says that Archimedes remarked, on the discovery of the lever, “Give me a place to stand, and I can move the world.” Today, computing pervades all aspects of science an...
Daniel A. Reed
SC
2004
ACM
13 years 9 months ago
Rating Compiler Optimizations for Automatic Performance Tuning
To achieve maximum performance gains through compiler optimization, most automatic performance tuning systems use a feed-back directed approach to rate the code versions generated...
Zhelong Pan, Rudolf Eigenmann
SC
2004
ACM
13 years 9 months ago
Optimal File-Bundle Caching Algorithms for Data-Grids
The file-bundle caching problem arises frequently in scientific applications where jobs process several files concurrently. Consider a host system in a data-grid that maintains...
Ekow J. Otoo, Doron Rotem, Alexandru Romosan
SC
2004
ACM
13 years 9 months ago
Performance Tool Support for MPI-2 on Linux
Programmers of message-passing codes for clusters of workstations face a daunting challenge in understanding the performance bottlenecks of their applications. This is largely due...
Kathryn Mohror, Karen L. Karavanic
SC
2004
ACM
13 years 9 months ago
Early Experience with Aerospace CFD at JAXA on the Fujitsu PRIMEPOWER HPC2500
Yuichi Matsuo, Masako Tsuchiya, Masaki Aoki, Naoki...
SC
2004
ACM
13 years 9 months ago
Big Wins with Small Application-Aware Caches
Large datasets, on the order of GB and TB, are increasingly common as abundant computational resources allow practitioners to collect, produce and store data at higher rates. As d...
Julio C. López, David R. O'Hallaron, Tianka...
SC
2004
ACM
13 years 9 months ago
VMPlants: Providing and Managing Virtual Machine Execution Environments for Grid Computing
Virtual machines provide flexible, powerful execution environments for Grid computing, offering isolation and security mechanisms complementary to operating systems, customization...
Ivan Krsul, Arijit Ganguly, Jian Zhang, José...
SC
2004
ACM
13 years 9 months ago
Resource Management for Rapid Application Turnaround on Enterprise Desktop Grids
Desktop grids are popular platforms for high throughput applications, but due their inherent resource volatility it is difficult to exploit them for applications that require rap...
Derrick Kondo, Andrew A. Chien, Henri Casanova