MULTIPLE COMPUTER APPARATUS

摘要

PURPOSE: To guarantee the certaintity of data transmission by A system which has plural computers, minimize a delay due to data exchanging between the computers, and optimize the calculation time load on the individual computers and the whole system. CONSTITUTION: A memory means is divided into at least two areas 161 and 162; and one memory area 162 is accessed by a 1st computer 100 only for reading and by a 2nd computer 110 only for writing and the other memory area 161 is accessed by the 2nd computer only for reading and by the 1st computer 100 only for writing. Those computers are synchronized so as to access the memory means for reading or writing at the same time, so the need for access control is eliminated.