| 摘要 |
PURPOSE:To reduce misses in system design by leading the concept of time to a real time processing system and forming a virtual address space in each different time. CONSTITUTION:Both reading and writing are allowed from/in a virtual address sapce 33 having a current time property, but only reading is allowed from a virtual address space having a past time property. An information processor 35 processes past data 36, outputs current data 37 and writes the output data in the virtual address space 33 having the current time property. Since each process (task) reads out data from a virtual address space having respectively different time property and forms data for a virtual address space having the current time property, the probability for outputting the same data from the two differrent processes (tasks) is extremely reduced. |
