| 摘要 |
PROBLEM TO BE SOLVED: To provide a measuring device, a control circuit, a program and a measuring method for analyzing data when the measuring device does not store a large volume of data and when access concentration occurs on a memory of a device to be measured. SOLUTION: A measuring device for measuring a signal accessing the memory of the device to be measured comprises a first storage unit storing data; a data measuring unit measuring the sinal accessing the memory of the device to be measured; a second storage unit temporarily storing data to be measured by the measuring unit; a memory use rate calculation unit calculating a use rate of the memory of the device to be measured on the basis of the data to be measured by the measuring unit; and a data control unit storing the data stored in the second storage unit in the first storage unit when the memory use rate calculated by the calculation unit exceeds a prescribed threshold. COPYRIGHT: (C)2009,JPO&INPIT
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