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MOBISYS
2003
ACM
14 years 9 months ago
Energy Aware Lossless Data Compression
Wireless transmission of a bit can require over 1000 times more energy than a single 32-bit computation. It would therefore seem desirable to perform significant computation to re...
Kenneth C. Barr, Krste Asanovic
FPGA
2009
ACM
273views FPGA» more  FPGA 2009»
14 years 4 months ago
A parallel/vectorized double-precision exponential core to accelerate computational science applications
Many natural processes exhibit exponential decay and, consequently, computational scientists make extensive use of e−x in computer simulation experiments. While it is common to ...
Robin Pottathuparambil, Ron Sass
P2P
2009
IEEE
143views Communications» more  P2P 2009»
14 years 4 months ago
SimGrid: a Generic Framework for Large-Scale Distributed Experiments
Distributed computing is a very broad and active research area comprising fields such as cluster computing, computational grids, desktop grids and peer-to-peer (P2P) systems. Unf...
Martin Quinson
IEEEPACT
2009
IEEE
14 years 4 months ago
Using Aggressor Thread Information to Improve Shared Cache Management for CMPs
—Shared cache allocation policies play an important role in determining CMP performance. The simplest policy, LRU, allocates cache implicitly as a consequence of its replacement ...
Wanli Liu, Donald Yeung
EUROSSC
2009
Springer
14 years 4 months ago
Time-Lag as Limiting Factor for Indoor Walking Navigation
Several navigation situations can be imagined where visual cueing is not practical or unfeasible, and where the hands are required exclusively for a certain task. The utilization o...
Andreas Riener, Markus Straub, Alois Ferscha