| 摘要 |
PURPOSE:To eliminate an overhead due to the interruption of another processor to a supervisor as to the control system for the read of data from another processor in a multiprocessor system. CONSTITUTION:A processor which indicates a read of data is equipped with a means 1 for storing the header of a read indication packet, a means 2 for storing the header of a packet for data transfer as the data part of the packet, a means 3 which generates and sends the read indication packet to a data transfer source processor, a means 4 wherein the transfer source processor stores the data part of the read indication packet, a means 5 for storing transfer data, and a means 6 which generates and sends a transfer packet to a destination processor. |
