Unique information collective communication program, compute nodes, and the unique information collective communication method

摘要

To be able to efficiently communicate information unique to-many one-to-many or many. Belongs region determination means (1b), and equally divided into a plurality of areas in accordance with the direction from the origin of the relative coordinate system with the origin at the position computer (1), each node belongs to based on the relative coordinates of the nodes to determine the area. Then, the execution instruction of the unique information collective communication is entered, a unique information collective communication execution means (1d) is, by the number equal reference time per given for the region, respectively, the transmission of messages containing data unique to a node I run in order.