| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multiprocessor system, capable of reducing the system stop time due to a failure of a node controller. <P>SOLUTION: Each of a first node controller and a second node controller includes: each of first and second request control sections configured to determine the identifier of a transmission destination of a request based on a memory address of an access destination of the request; each of first and second registers configured to hold in the first request control section, the identifier of the transmission destination of the request; a first routing table configured to determine one of the first request control section and the second request control section as an output destination of the request based on the identifier held by the first register, the identifier held by the second register, the identifier of the transmission destination of the request, when receiving the request; and a second routing table configured to select a signal line corresponding to the identifier of the transmission destination based on the identifier of the transmission destination which is determined by the first request control section or the second request control section, to transmit the request. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
