| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an arithmetic unit, a data transfer system and a data transfer program for preventing reduction in throughput by reducing a load when processing one program in a multiprocessor computer system. <P>SOLUTION: This arithmetic unit constitutes a multinode, and is characterized by arranging a bypass passage between a receiving means for receiving data from an external storage device existing in the respective arithmetic units and an inter-node connecting means for transferring inter-node data. Thus, the data transfer system is provided for reducing access to the external storage device and preventing reduction in the throughput of the system at reading time. Since there is no need to read the data once in an internal storage means, one arithmetic unit can finish transfer in the almost same time for reading in a program and the data from the external storage device. <P>COPYRIGHT: (C)2004,JPO</p> |
