| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a computer system that realizes high-availability and a communication method between modules in the system. SOLUTION: In the computer system having a plurality of modules that mutually execute packet transfer of data, as the feature of the system, each module has an output control part 23 that sends out packets to be transmitted, through each of a plurality of communication routes, to the transmission destinations, and an input control part 24 that receives packets transmitted from a plurality of the communication routes, discriminates the identical packet transmitted from different communication routes, and appropriately acquires the transmission data, and the input control part 24 stores the information for identifying the acquired packet, discriminates whether or not the received packet has already been acquired, if the packet that has not been acquired yet is received, newly acquires the packet, and if the packet that has already been acquired is received, abandons the packet.</p> |
