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EUROPAR
2001
Springer
14 years 2 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
DC
2010
13 years 10 months ago
Distributed algorithms for ultrasparse spanners and linear size skeletons
We present efficient algorithms for computing very sparse low distortion spanners in distributed networks and prove some non-trivial lower bounds on the tradeoff between time, spar...
Seth Pettie
DCC
2010
IEEE
13 years 8 months ago
Optimization of Overlapped Tiling for Efficient 3D Image Retrieval
Remote visualization of an arbitrary 2-D planar "cut" from a large volumetric dataset with random access has both gained importance and posed significant challenges over...
Zihong Fan, Antonio Ortega
ASPLOS
1991
ACM
14 years 1 months ago
Code Generation for Streaming: An Access/Execute Mechanism
Access/execute architectures have several advantages over more traditional architectures. Because address generation and memory access are decoupled from operand use, memory laten...
Manuel E. Benitez, Jack W. Davidson
AMDO
2010
Springer
14 years 11 days ago
Silhouette Area Based Similarity Measure for Template Matching in Constant Time
Abstract. In this paper, we present a novel, fast, resolution-independent silhouette area-based matching approach. We approximate the silhouette area by a small set of axis-aligned...
Daniel Mohr, Gabriel Zachmann