| 摘要 |
PROBLEM TO BE SOLVED: To provide a data transfer controller capable of preventing occurrence of overflow of data when shifting processing even when the transmission destination of a data changes.SOLUTION: The data transfer controller includes: a calculation section that calculates the amount of a data which a first node transmits to a second processing in a first processing while a second node transfers a second processing to a third node; and a changing section that changes a transfer channel of the data to a channel the total available buffer of which is equal to or larger than the data amount based on the connection state among the nodes and available amount of buffer on each node.SELECTED DRAWING: Figure 4 |
