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ACMMSP
2006
ACM
232views Hardware» more  ACMMSP 2006»
15 years 10 months ago
Implicit and explicit optimizations for stencil computations
Stencil-based kernels constitute the core of many scientific applications on block-structured grids. Unfortunately, these codes achieve a low fraction of peak performance, due pr...
Shoaib Kamil, Kaushik Datta, Samuel Williams, Leon...
PLDI
2003
ACM
15 years 9 months ago
Static array storage optimization in MATLAB
An adaptation of the classic register allocation algorithm to the problem of array storage optimization in MATLAB is presented. The method involves the decomposition of an interfe...
Pramod G. Joisha, Prithviraj Banerjee
ICMCS
2000
IEEE
90views Multimedia» more  ICMCS 2000»
15 years 8 months ago
Software Optimization of H.263 Video Encoder on Pentium Processor with MMX Technology
A key enabling technology for the prolikration of multima dia PC’s is the availability of fast video codeca, which are the basic building blocks of many new multimedia applicati...
Pohsiang Hsu, K. J. Ray Liu
JSAC
2006
149views more  JSAC 2006»
15 years 4 months ago
A Cross-Layer Optimization Framework for Multihop Multicast in Wireless Mesh Networks
The optimal and distributed provisioning of high throughput in mesh networks is known as a fundamental but hard problem. The situation is exacerbated in a wireless setting due to t...
Jun Yuan, Zongpeng Li, Wei Yu, Baochun Li
TWC
2008
131views more  TWC 2008»
15 years 3 months ago
On channel estimation and optimal training design for amplify and forward relay networks
In this paper, we provide a complete study on the training based channel estimation issues for relay networks that employ the amplify-and-forward (AF) transmission scheme. We first...
Feifei Gao, Tao Cui, Arumugam Nallanathan