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ICPP
2007
IEEE
14 years 3 months ago
Architectural Challenges in Memory-Intensive, Real-Time Image Forming
The real-time image forming in future, high-end synthetic aperture radar systems is an example of an application that puts new demands on computer architectures. The initial quest...
Anders Ahlander, H. Hellsten, K. Lind, J. Lindgren...
ICPP
2007
IEEE
14 years 3 months ago
VIRE: Active RFID-based Localization Using Virtual Reference Elimination
RFID technologies are gaining much attention as they are attractive solutions to many application domains. Localization based on active RFID technologies provides a much needed ad...
Yiyang Zhao, Yunhao Liu, Lionel M. Ni
IMSCCS
2007
IEEE
14 years 3 months ago
Ensemble Subsurface Modeling Using Grid Computing Technology
Ensemble Kalman Filter (EnKF) uses a randomized ensemble of subsurface models for error and uncertainty estimation. However, the complexity of geological models and the requiremen...
Xin Li, Zhou Lei, Christopher D. White, Gabrielle ...
IPPS
2007
IEEE
14 years 3 months ago
Stack Trace Analysis for Large Scale Debugging
We present the Stack Trace Analysis Tool (STAT) to aid in debugging extreme-scale applications. STAT can reduce problem exploration spaces from thousands of processes to a few by ...
Dorian C. Arnold, Dong H. Ahn, Bronis R. de Supins...
IPPS
2007
IEEE
14 years 3 months ago
RI2N/UDP: High bandwidth and fault-tolerant network for a PC-cluster based on multi-link Ethernet
PC-clusters with high performance/cost ratio have been one of the typical platforms for high performance computing. To lower costs, Gigabit Ethernet is often used for intercommuni...
Takayuki Okamoto, Shin'ichi Miura, Taisuke Boku, M...