ChongSun Hwang

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This paper addresses scheduling strategies to achieve high performance in desktop grid systems. The recent desktop grid systems can be characterized by decentralized control, large scale and extreme dynamism of their computation environment. In the environment of high throughput desktop grid systems, the volatility of volunteers, and the decentralized(More)
Location management and message delivery protocol is fundamental to the further development of mobile agent systems in a multiregion mobile agent computing environment in order to control mobile agents and guarantee message delivery between them. However, previous works have some problems when they are applied to a multiregion mobile agent computing(More)
Desktop Grid is different from Grid in terms of the characteristics of resources as well as types of sharing. Particularly, resource providers in Desktop Grid are volatile, heterogeneous, faulty, and malicious. These distinct features make it difficult for a scheduler to allocate tasks. Moreover, they deteriorate reliability of computation and performance.(More)
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