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» PowerPC Platform: A System Architecture
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CCECE
2006
IEEE
16 years 10 days ago
A Software Defined Radio Receiver Architecture for UWB Communications and Positioning
A software defined radio (SDR) receiver architecture is proposed in this paper for ultra-wideband (UWB) applications. Both UWB data communication and positioning functions are imp...
Yanyang Zhao, Ligen Wang, Jean-François Fri...
DSD
2003
IEEE
138views Hardware» more  DSD 2003»
15 years 11 months ago
A Two-step Genetic Algorithm for Mapping Task Graphs to a Network on Chip Architecture
Network on Chip (NoC) is a new paradigm for designing core based System on Chip which supports high degree of reusability and is scalable. In this paper we describe an efficient t...
Tang Lei, Shashi Kumar
HIPC
2004
Springer
15 years 11 months ago
Performance Characteristics of a Cosmology Package on Leading HPC Architectures
Abstract. The Cosmic Microwave Background (CMB) is a snapshot of the Universe some 400,000 years after the Big Bang. The pattern of anisotropies in the CMB carries a wealth of info...
Jonathan Carter, Julian Borrill, Leonid Oliker
ICAT
2003
IEEE
15 years 11 months ago
Hierarchical QoS Architecture for Networked Virtual Dancing Environment
In this paper, we present the hierarchical QoS architecture for the virtual dancing environment. In this system, geographically distributed users share the virtual dancing hall an...
Jin Ryong Kim, Youjip Won, Beomeun Kim
IWMM
2010
Springer
125views Hardware» more  IWMM 2010»
15 years 8 months ago
Efficient memory shadowing for 64-bit architectures
Shadow memory is used by dynamic program analysis tools to store metadata for tracking properties of application memory. The efficiency of mapping between application memory and s...
Qin Zhao, Derek Bruening, Saman P. Amarasinghe