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2009
ACM
15 years 4 months ago
Autotuning multigrid with PetaBricks
Algorithmic choice is essential in any problem domain to realizing optimal computational performance. Multigrid is a prime example: not only is it possible to make choices at the ...
Cy P. Chan, Jason Ansel, Yee Lok Wong, Saman P. Am...
DATE
2009
IEEE
113views Hardware» more  DATE 2009»
15 years 4 months ago
System-level process variability analysis and mitigation for 3D MPSoCs
Abstract—While prior research has extensively evaluated the performance advantage of moving from a 2D to a 3D design style, the impact of process parameter variations on 3D desig...
Siddharth Garg, Diana Marculescu
DSD
2009
IEEE
84views Hardware» more  DSD 2009»
15 years 4 months ago
Temperature- and Cost-Aware Design of 3D Multiprocessor Architectures
— 3D stacked architectures provide significant benefits in performance, footprint and yield. However, vertical stacking increases the thermal resistances, and exacerbates tempe...
Ayse Kivilcim Coskun, Andrew B. Kahng, Tajana Simu...
ICC
2009
IEEE
197views Communications» more  ICC 2009»
15 years 4 months ago
A Game-Based Self-Organizing Uplink Tree for VoIP Services in IEEE 802.16j Networks
— In this paper, we propose a game theoretical approach to tackle the problem of the distributed formation of the uplink tree structure among the relay stations (RSs) and their s...
Walid Saad, Zhu Han, Mérouane Debbah, Are H...
WDAG
2009
Springer
147views Algorithms» more  WDAG 2009»
15 years 4 months ago
Compact Routing in Power-Law Graphs
Abstract. We adapt the compact routing scheme by Thorup and Zwick to optimize it for power-law graphs. We analyze our adapted routing scheme based on the theory of unweighted rando...
Wei Chen, Christian Sommer 0002, Shang-Hua Teng, Y...