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ICS
2009
Tsinghua U.
14 years 2 months ago
2009
Tsinghua U.
We describe heterogeneous multi-CPU and multi-GPU implementations of Jacobi’s iterative method for the 2-D Poisson equation on a structured grid, in both single- and doublepreci...
ICS
2009
Tsinghua U.
14 years 2 months ago
2009
Tsinghua U.
Power and energy are first-order design constraints in high performance computing. Current research using dynamic voltage scaling (DVS) relies on trading increased execution time...
ICS
2009
Tsinghua U.
14 years 2 months ago
2009
Tsinghua U.
Tiling is a crucial loop transformation for generating high performance code on modern architectures. Efficient generation of multilevel tiled code is essential for maximizing da...
ICS
2009
Tsinghua U.
14 years 2 months ago
2009
Tsinghua U.
The speed gap between processor and memory continues to limit performance. To address this problem, we explore the potential of eliminating Zero Loads—loads accessing memory loc...
ICS
2009
Tsinghua U.
14 years 2 days ago
2009
Tsinghua U.
Single-particle 3D reconstruction from cryo-electron microscopy (cryo-EM) images is a kernel application of biological molecules analysis, as the computational requirement of whic...