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GPC
2007
Springer
14 years 2 months ago
Optimizing Server Placement for QoS Requirements in Hierarchical Grid Environments
This paper focuses on two problems related to QoS-aware I/O server placement in hierarchical Grid environments. Given a hierarchical network with requests from clients, the network...
Chien-Min Wang, Chun-Chen Hsu, Pangfeng Liu, Hsi-M...
DIMVA
2009
13 years 9 months ago
A Case Study on Asprox Infection Dynamics
Abstract. The Asprox infection weaves a complex chain of dependencies involving bots that perform SQL injections on vulnerable web servers, and visitors whose machines get compromi...
Youngsang Shin, Steven A. Myers, Minaxi Gupta
ENC
2004
IEEE
14 years 8 days ago
A New Cache Approach Based on Graph for Web Servers
This article deals with the problem of data cache for dynamic web servers. A set of requests (which number could be large) is submitted to a server for computing. Every request is...
Euloge Edi, Denis Trystram, Jean-Marc Vincent
IOR
2007
82views more  IOR 2007»
13 years 8 months ago
Compensating for Failures with Flexible Servers
We consider the problem of maximizing capacity in a queueing network with flexible servers, where the classes and servers are subject to failure. We assume that the interarrival ...
Sigrún Andradóttir, Hayriye Ayhan, D...
IEEEPACT
2008
IEEE
14 years 2 months ago
Multi-mode energy management for multi-tier server clusters
This paper presents an energy management policy for reconfigurable clusters running a multi-tier application, exploiting DVS together with multiple sleep states. We develop a the...
Tibor Horvath, Kevin Skadron