96 search results - page 4 / 20 » On optimal policies for energy-aware servers |
PE
2007
Springer
13 years 7 months ago
2007
Springer
Join the Shortest Queue (JSQ) is a popular routing policy for server farms. However, until now all analysis of JSQ has been limited to First-Come-First-Serve (FCFS) server farms, ...
QUESTA
2002
13 years 7 months ago
2002
We consider an M/G/1 queue with a removable server. When a customer arrives, the workload becomes known. The cost structure consists of switching costs, running costs, and holding ...
P2P
2009
IEEE
14 years 2 months ago
2009
IEEE
Data-driven P2P streaming systems can potentially provide good playback rate to a large number of viewers. One important design problem in such P2P systems is to determine the opt...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In reliable multicast, data packets can be cached at some nodes such as repair servers for future possible retransmission in loss recovery schemes. How to cache packets to opti...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
We investigate an optimal scheduling problem in a discrete-time system of L parallel queues that are served by K identical servers. This model has been widely used in studies of em...