International Journal of Computer Applications
The main purpose of cloud system is to provide the unlimited computing and storage resources. This paper describes that existing DawningCloud is an efficient cloud system for scientific communities. DawningCloud provides efficient resource management and provisioning policy. DawningCloud gave the concepts of enhanced scientific public cloud and also included the concepts of runtime environment of PhoenixCloud. However, this system didn't investigate the effect of different scheduling policy. DawningCloud simply used First Come First Served (FCFS) scheduling policy and didn't investigate the effect of different scheduling techniques on them.