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EGH
2004
Springer
13 years 11 months ago
Realtime ray tracing of dynamic scenes on an FPGA chip
Realtime ray tracing has recently established itself as a possible alternative to the current rasterization approach for interactive 3D graphics. However, the performance of exist...
Jörg Schmittler, Sven Woop, Daniel Wagner, Wo...
RTCSA
2003
IEEE
13 years 11 months ago
An Approximation Algorithm for Broadcast Scheduling in Heterogeneous Clusters
Network of workstation (NOW) is a cost-effective alternative to massively parallel supercomputers. As commercially available off-theshelf processors become cheaper and faster, it...
Pangfeng Liu, Da-Wei Wang, Yi-Heng Guo
HPCA
2005
IEEE
14 years 6 months ago
Voltage and Frequency Control With Adaptive Reaction Time in Multiple-Clock-Domain Processors
Dynamic voltage and frequency scaling (DVFS) is a widely-used method for energy-efficient computing. In this paper, we present a new intra-task online DVFS scheme for multiple clo...
Qiang Wu, Philo Juang, Margaret Martonosi, Douglas...
MIDDLEWARE
2007
Springer
13 years 12 months ago
Fair access to scarce resources in ad-hoc grids using an economic-based approach
In ad-hoc Grids where the availability of resources and tasks changes over the time, distributing the tasks among the scarce resources in a balanced way is a challenging task. In ...
Behnaz Pourebrahimi, Koen Bertels
IEEEPACT
2005
IEEE
13 years 11 months ago
Trace Cache Sampling Filter
This paper presents a new technique for efficient usage of small trace caches. A trace cache can significantly increase the performance of wide out-oforder processors, but to be e...
Michael Behar, Avi Mendelson, Avinoam Kolodny