Orachun Udomkasemsub

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One of the most important characteristics of a cloud system is elasticity in resources provisioning. Cloud fabric often composes of massive and heterogeneous types of resources allowing the sciences and engineering applications in many domains to collaboratively utilize the infrastructure. As the cloud systems are designed for a large number of users, a(More)
Scientific workflow applications generally require various levels of computing power over the course of execution. The applications then often take advantage of Cloud computing due to its cost-effective, pay-as-you-go pricing model. However, the scientific workflow executions must be planned wisely in order to minimize total cost of the resource usage. In(More)
To help SMEs game service provider in supporting a large-scale of multi-players online games (MOGs), a distributed game server deployed in multiple zones has been widely used. Because of the demand of MOGs is dynamically changing over time, game system in some zones may experience the server overloads. Existing load balancing algorithm has been implemented(More)
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