163 search results - page 2 / 33 » Improving primary care access using simulation optimization |
TSP
2008
13 years 5 months ago
2008
The problem of opportunistic access of parallel channels occupied by primary users is considered. Under a continuous-time Markov chain modeling of the channel occupancy by the prim...
MOBIHOC
2009
ACM
14 years 8 days ago
2009
ACM
Spectrum is a critical yet scarce resource and it has been shown that dynamic spectrum access can significantly improve spectrum utilization. To achieve this, it is important to ...
ARCS
2009
Springer
14 years 1 days ago
2009
Springer
The disparity between microprocessor clock frequencies and memory latency is a primary reason why many demanding applications run well below peak achievable performance. Software c...
ISCA
1999
IEEE
13 years 9 months ago
1999
IEEE
Current work in Simultaneous Multithreading provides little benefit to programs that aren't partitioned into threads. We propose Simultaneous Subordinate Microthreading (SSMT...
SBACPAD
2004
IEEE
13 years 6 months ago
2004
IEEE
Modern servers access large volumes of data while running commercial workloads. The data is typically spread among several storage devices (e.g. disks). Carefully placing the data...