| 摘要 |
PURPOSE:To enable other processors to access aimed shared resources by informing the number of a device to which resources usable by other processor are connected at the reception time of shared resource acquisition requests and the kinds of the requested resources from other processors by a specific processor. CONSTITUTION:In, for example, a multiprocessor system which is coupled roughly, >=2 devices 21, 21'... which have shared resources 41 and 42 are connected and the specific processor 20 is equipped with resource allocation control means 201a and 201b. The specific processor at the reception time of shared resource acquisition requests and the kinds 1 and 4 of requested resources informs information specifying devices to which usable resources 41 and 42 are connected to other processors 30 and 31 by resource allocation control means 201a and 201b. |
