SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION

摘要

PROBLEM TO BE SOLVED: To provide a power consumption reducing system capable of reducing power consumption without decelerating processing seen from a user in the state of being actually used by the user. SOLUTION: An information processor which time-shares plural jobs 60 to assign them to an arithmetic processor one by one and which processes the jobs apparently at the same time has a means 102 for operating the arithmetic processor only in a period when a job which the arithmetic processor has to carry out exists and a period for interruption processing to the arithmetic processor.