Multi-stage Information Processing Systems with VM Migration for Maximum Accuracy

This paper outlines a Multi-stage Information Processing system and a VM migration method to improve the performance of the system. To process applications that require responsiveness and accuracy at the same time, such as sensor data processing in automated driving, a Multi-stage Information Processing system has been proposed in which the edge computer and the data center computer process information simultaneously to obtain responsiveness from the edge computer and accuracy from the data center. This paper describes the system and explains the VM migration method to obtain highly accurate responsiveness in such a system.