Process and computer for collectively transmitting unique messages, and recording medium storing a program for collectively transmitting unique messages

摘要

A recording medium storing a program for performing collective communication of unique-messages by a computer. According to the program, a space in which nodes are arranged is equally split into regions according to directions from the origin of a relative coordinate system, and a region to which each node belongs is determined on the basis of the relative coordinates of the node. When the computer receives an instruction to execute collective communication of unique-messages, messages are submitted to nodes in turns so that the numbers of messages addressed to the respective regions and submitted per predetermined unit time are equated, and each message submitted to one of the nodes contains data unique to the node.