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Displaying 1-6 out of 6 total
Automatic Parameter Configuration for Cloud Infrastructures by Design Pattern Extraction
Found in: 2013 IEEE 5th International Conference on Cloud Computing Technology and Science (CloudCom)
By Tetsuya Uchiumi,Shinya Kitajima,Shinji Kikuchi,Yasuhide Matsumoto
Issue Date:December 2013
pp. 224-231
Large-scale cloud data centers have a great number of configuration parameters, and as such it is difficult for administrators to configure these parameters correctly. Proposals have been made for approaches to automatic parameter configuration focusing ma...
 
Configuration Policy Extraction for Parameter Settings in Cloud Infrastructure Using UML/OCL Verification
Found in: 2013 IEEE 6th International Conference on Cloud Computing (CLOUD)
By Shinji Kikuchi,Tetsuya Uchiumi,Shinya Kitajima,Yasuhide Matsumoto
Issue Date:June 2013
pp. 67-74
To manage cloud computing infrastructures consisting of many servers having a massive number of configuration parameters is quite burdensome for administrators of infrastructures. While some policy-based management approaches have been proposed to maintain...
 
Using Model Checking to Evaluate Live Migrations
Found in: IT Professional
By Shinji Kikuchi,Yasuhide Matsumoto
Issue Date:March 2013
pp. 36-41
Server virtualization technologies and their live migration function support more efficient use of computing resources in cloud datacenters. However, many management operations for virtual machines can be evoked simultaneously in large-scale systems. What ...
 
Impact of Live Migration on Multi-tier Application Performance in Clouds
Found in: 2012 IEEE 5th International Conference on Cloud Computing (CLOUD)
By Shinji Kikuchi,Yasuhide Matsumoto
Issue Date:June 2012
pp. 261-268
Live migration technologies can contribute to efficient resource management in a cloud datacenter; however, they will inevitably entail downtime for the virtual machine involved. Even if the downtime is relatively short, its effect can be serious for appli...
 
Performance Modeling of Concurrent Live Migration Operations in Cloud Computing Systems Using PRISM Probabilistic Model Checker
Found in: Cloud Computing, IEEE International Conference on
By Shinji Kikuchi,Yasuhide Matsumoto
Issue Date:July 2011
pp. 49-56
Server virtualization technologies and their live migration function contribute to the utilization of the computing resources in cloud datacenters. However, many management operations for virtual machines (VMs) including live migrations can be evoked by ma...
 
Online failure prediction in cloud datacenters by real-time message pattern learning
Found in: 2012 IEEE 4th International Conference on Cloud Computing Technology and Science (CloudCom)
By Yukihiro Watanabe,Hiroshi Otsuka,Masataka Sonoda,Shinji Kikuchi,Yasuhide Matsumoto
Issue Date:December 2012
pp. 504-511
Once failures occur in a cloud datacenter accommodating a large number of virtual resources, they tend to spread rapidly and widely, impacting on many cloud users (tenant owners). One of the best ways to prevent a failure from spreading in the system is id...
 
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