A machine learning technique is used to improve dynamic prediction of processor utilization for multi-threaded user-level applications in a dynamic run-time environment based on processor utilization history. The virtual machine manager can in turn send management instructions that include the one or more policy settings to one or more virtual machine hosts. A motor is controlled to decelerate the motor vehicle with the updated torque demand Tr*. The supercharger supplies air from the outside air to the fuel cell. Thus, since the heat insulating material is attached on the outer wall of the cup main body, the heat insulating material is not separable from the cup main body, and the user may conveniently hold the paper cup containing a hot or cold beverage.