VIRTUAL COMPUTER CONTROL APPARATUS, VIRTUAL COMPUTER CONTROL METHOD, VIRTUAL COMPUTER CONTROL PROGRAM, AND INTEGRATED CIRCUIT

摘要

When a task to be processed by a first virtual computer (110) has been allocated to a CPU to which a task to be processed by a second virtual computer (120) has not been allocated, a pseudo task generation requesting unit (200) generates a request for generating a pseudo task (283), which indicates that the CPU is under service conditions, and informs the request to a second OS (125). When the task of the first virtual computer (110) is terminated in the CPU to which the pseudo task (283) has been allocated, a pseudo task termination requesting unit (206) causes the pseudo task (283) to be terminated.