International Journal for Innovative Research in Science and Technology (IJIRST)
Cloud computing provides a distributed computing environment in which there is a pool of virtual, dynamically scale-able heterogeneous computing and storage platforms. The computing power and the storage are provided as Services on demand to external user over the internet. Cloud computing aims at making computing as a service whereby shared resources, software and information is provided to users who are requesting the service as a utility over a network. One of the key technology which plays an important role in cloud data-center is resource scheduling. Real time processing on the cloud systems requires to satisfy timing constraints of real time systems.