Being the information processing equipment which has the general purpose OS which runs clocking

摘要

While controlling the increase of cost without adding alteration to general purpose OS, execute time measurement accurately. In order to solve this topic, the clocking request section (101), expectation delay time subtraction is done from desired measurement time, the general-purpose OS section (108) clocking is requested the subtraction result which is obtained as a request measurement time. The processing load inspection section (102), the clocking request section (101) the general-purpose OS section at the point in time when desired measurement time is input (108) the processing load in is inspected. The expectation delay time acquisition section (103), the delay time memory section (104) from it searches identical condition, with the processing load which is inspected the processing load inspection section (102) by corresponds to this condition and it acquires the delay time which is remembered as expectation delay time. The delay time memory section (104), past the general-purpose OS section (108) delay time and the processing load of that time which it occurs the occasion where time is measured correspondence attaching, you have remembered.