SHARED MEMORY COMPUTER NETWORK

摘要

PROBLEM TO BE SOLVED: To provide an improved computer system by including computers including a shared memory subsystem mapping a part of an addressable memory space to a part of a continuos string area so as to provide an addressable continuous storage area for a data signal. SOLUTION: This system includes a continuos memory device, an interface and the plural computers including the shared memory subsystem mapping a part of the addressable memory space to a part of the continuos storing area so as to provide the addressable continuos storage area for the data signal. This computer network 10 includes nodes 12a to 12c. The shared memory subsystem 20a to 20c combine operating systems 16a to 16c and a virtual shared memory 22 to form an interface between the operating systems 16a to 16c and the virtual shared memory 22 to allow the operating systems 16a to 16c to access to the memory 22.