| 摘要 |
<p>A computer system establishes two virtual computers (110, 111) by means of two virtual CPUs (143, 144), and is provided with: a CPU (103) to which a virtual CPU (143) is allocated when the virtual CPU (143) performs any computing operation other than a timer operation for a virtual computer (110); a tick CPU (105) dedicated to timer operations, that is allocated to the virtual CPU (143), when the CPU (103) receives an interrupt request (tick interrupt) to execute a timer operation for the virtual computer (110); and an interrupt controller (106) that issues a tick interrupt to the tick CPU (105).</p> |
