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ICDCSW
2005
IEEE
13 years 10 months ago
QoS Oriented Dynamic Replica Cost Model for P2P Computing
Replication on multiple nodes is an effective way to improve the availability in the P2P or grid environment. It is difficult to determine how many replicas can fulfill the user r...
Feng Mao, Hai Jin, Deqing Zou, Baoli Chen, Li Qi
QUESTA
2008
73views more  QUESTA 2008»
13 years 4 months ago
Optimal control of parallel server systems with many servers in heavy traffic
We consider a parallel server system that consists of several customer classes and server pools in parallel. We propose a simple robust control policy to minimize the total linear...
J. G. Dai, Tolga Tezcan
SIGOPS
2010
112views more  SIGOPS 2010»
13 years 3 months ago
QoS-oriented control of server systems
Multi-tier architectures are widely used by internet applications. Guaranteeing the performance, and more generally the quality of service (QoS), of such applications remains a cr...
Luc Malrait
TPDS
2002
104views more  TPDS 2002»
13 years 4 months ago
Performance Guarantees for Web Server End-Systems: A Control-Theoretical Approach
The Internet is undergoing substantial changes from a communication and browsing infrastructure to a medium for conducting business and marketing a myriad of services. The World W...
Tarek F. Abdelzaher, Kang G. Shin, Nina T. Bhatti
TPDS
2010
94views more  TPDS 2010»
13 years 3 months ago
MIMO Power Control for High-Density Servers in an Enclosure
—Power control is becoming a key challenge for effectively operating a modern data center. In addition to reducing operating costs, precisely controlling power consumption is an ...
Xiaorui Wang, Ming Chen, Xing Fu