| 摘要 |
PROBLEM TO BE SOLVED: To provide a computer apparatus in which effective use of a CPU and suppression of power consumption are made compatible. SOLUTION: The computer apparatus 100 has: a plurality of CPUs 101; a memory 102; an OS 121 and one or more applications 112. Each application 112 has functions to execute unused CPU use processing by receiving unused CPU usable events and to stop execution of the unused CPU use processing by receiving unused CPU use cancellation events. A CPU monitoring means 122 of the OS 111 monitors a CPU load state, transmits the unused CPU usable events to the applications 112 when a CPU load falls to equal to or below a first threshold and transmits the unused CPU use cancellation events to the applications 112 when the CPU load rises to equal to or more than a second threshold which is larger than the first threshold. COPYRIGHT: (C)2008,JPO&INPIT
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