COMPUTER NETWORK SYSTEM AND METHOD OF DETERMINING NECESSITY OF TRANSFERRING LOAD IN COMPUTER NETWORK SYSTEM

摘要

An evaluation value D_S for evaluating responsiveness of a first node when no loads are being transferred, an evaluation value D_n for evaluating responsiveness of a path P connecting between the first and second nodes assuming that loads are being transferred, and an evaluation value D_r for evaluating responsiveness of the second node N₂ assuming that the second node has received a load from the first node are calculated. Whether or not to transfer the load is determined depending upon comparison results of magnitude of D_S and a sum of D_r+D_n.