INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

A method, performed by a computer for controlling a communication path among a plurality of processing units, includes: executing an acquiring process that includes acquiring communication cost of communication paths among the plurality of processing units; and executing an adding control process that includes performing control to add a bypass communication path which connects a first processing unit and a second processing unit, each of the first and second processing unit being any of the plurality of processing units, and the communication cost of a communication path between the first and second processing units being higher than a first threshold value.