| 摘要 |
PURPOSE:To execute processing at a high speed and to deal with pictures flexibly in accordance with the contents of processing by providing a host computer part, a data driving type computer part and a storage circuit part connecting respective parts like a pipe line to process the pictures. CONSTITUTION:The data driving type computer (TIP) 3 executes an I/O of data to/from an external storage circuit 4 at a high speed. The circuit 4 stores the data and processes the I/O of the data to/from the host computer 5 or the TIP3. The computer 5 outputs a program and the initial data to the TIP3, inputs the final data from the TIP3 and executes the I/O processing of data to/from the circuit 4. Since the TIP3, the computer 5 and a magnetic disc 44 in the circuit 4 access different buses each other and respective operations can be simultaneously executed by switching the buses, the pipe line operation is executed at the system level. Thus, the picture processing is executed at a hih speed and the pictures can be dealed with flexibly in accordance with the contents of the processing. |
