Online optimization for scheduling preemptable tasks on IaaS cloud systems

  title={Online optimization for scheduling preemptable tasks on IaaS cloud systems},
  author={Jiayin Li and Meikang Qiu and Zhong Ming and Gang Quan and Xiao Qin and Zonghua Gu},
  journal={J. Parallel Distrib. Comput.},
In Infrastructure-as-a-Service (IaaS) cloud computing, computational resources are provided to remote users in the form of leases. For a cloud user, he/she can request multiple cloud services simultaneously. In this case, parallel processing in the cloud system can improve the performance. When applying parallel processing in cloud computing, it is necessary to implement a mechanism to allocate resource and schedule the execution order of tasks. Furthermore, a resource optimization mechanism… CONTINUE READING
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