Multiprocessor computer system

A multi-processor computer system is described that consists of at least two processors equipped with storage means. Each of the processors is assigned at least one private storage area (10) in the storage means. Furthermore, at least one common storage area (16) is provided in the sotrage means, to which a portion (13) of the private storage area (10) is assigned. Through this storage means arrangement, it is possible, using appropriate commands, to transfer messages between different processors via common storage areas. The management of the private and common storage areas is accomplished using tables, whereby the use of help tables simplifies locating information required for carrying out specific commands.