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ASYNC
2002
IEEE
113views Hardware» more  ASYNC 2002»
14 years 18 days ago
A Dual-Mode Synchronous/Asynchronous CORDIC Processor
For application in a software defined radio a CORDIC processor has been developed that can operate both in synchronous and asynchronous mode. Each mode of operation has advantages...
Eckhard Grass, Bodhisatya Sarker, Koushik Maharatn...
RTCSA
2009
IEEE
14 years 2 months ago
PLL Based Time Synchronization in Wireless Sensor Networks
Abstract—Time synchronization is a key component in numerous wireless sensor network applications. Most of the current software based time synchronization approaches suffer from ...
Gang Zhou, Sachin Shetty, George Simms, Min Song
PARA
2004
Springer
14 years 1 months ago
Cache Optimizations for Iterative Numerical Codes Aware of Hardware Prefetching
Cache optimizations typically include code transformations to increase the locality of memory accesses. An orthogonal approach is to enable for latency hiding by introducing prefet...
Josef Weidendorfer, Carsten Trinitis
HIPEAC
2009
Springer
14 years 2 months ago
Mapping and Synchronizing Streaming Applications on Cell Processors
Developing streaming applications on heterogenous multi-processor architectures like the Cell is difficult. Currently, application developers need to know about hardware details t...
Maik Nijhuis, Herbert Bos, Henri E. Bal, Cé...
ASPLOS
2008
ACM
13 years 9 months ago
SoftSig: software-exposed hardware signatures for code analysis and optimization
Many code analysis techniques for optimization, debugging, or parallelization need to perform runtime disambiguation of sets of addresses. Such operations can be supported efficie...
James Tuck, Wonsun Ahn, Luis Ceze, Josep Torrellas