Green-computer-based virtual machine scheduling method for cloud computing

The invention discloses a green-computing-based virtual machine scheduling method for cloud computing, and belongs to the field of computer networks. The concept of green computing is applied to the cloud computing for virtual machine scheduling. The method comprises the following steps of: sequencing tasks according to priorities, estimating the total energy consumption of each task for each virtual machine, scheduling a virtual machine corresponding to the minimum energy consumption of each task, periodically monitoring a load of a host, and regulating a scheduling plan according to the load. By the method, energy consumption for the virtual machine scheduling is reduced, energy load equalization is taken into account, and the green computing is reflected.