| 摘要 |
PURPOSE:To eliminate the speed reduction due to the undesired actions by allocating and storing the contents of an output buffer into an input buffer respectively via an input formation part after each unit action of a single cycle. CONSTITUTION:Only the actions related to the executing cycle number of each unit are described into an execution table 3 and a table retrieving part 4 retrieves the table 3 as long as an input is given to each unit. Then the actions and outputs corresponding to the due conditions are stored in an output buffer 6 and the contents of the buffer 6 are allocated by an input formation part 8. Then the input to be given to each unit of the next cycle is stored in an input buffer 5. These actions of a single cycle are repeated to actuate the entire part of a simulator. In such a way, the simulation is attained just by forming the part 4 and a time chart generating part 10 and describing the minimum necessary actions into the table 3 to form an execution control part 2, the part 8 and an execution tracing part 9 in response to each subject. |
