| 摘要 |
<p>PURPOSE:To calculate the differential coefficient of a function in a very short time by reading the instruction of function calculation, which is executed by a computer, by an operation processing mechanism on an additional device and synchronizing the computer with the storage mechanism of the additional device to calculate the differential coefficient of the function by the computer. CONSTITUTION:The start instruction of an additional device 5 is issued to a controller 9 of the additional device 5 and the controller 9 automatically issues the start instruction of an additional device to a controller 10. Calculation results to additional devices 5 and 6 are read with respect to the instruction of function calculation which is executed by a central controller 1 of the computer, and write instructions of additional devices 5 and 6 to main storage devices 7 and 8 are executed synchronously with the central controller 1 with respect to calculation of the differential coefficient of the function which is calculated by the central controller 1. Thus, the differential coefficient is calculated at a high speed in a short time.</p> |
