| 摘要 |
<p>Disclosed are a flow control method and device as well as a clustering system belonging to the technical field of token-ring. The method comprises the following steps: receiving a token by a node in the token-ring, the token-ring comprising at least two nodes; numbering messages to be sent according to information contained in the token, the information being relevant to the messages sent by a node in the token-ring; updating the token according to numbers of the messages to be sent, and transmitting the updated token to the next node in the token-ring; and after sending the updated token to the next node, sequentially sending the numbered messages to each node in the token-ring. The device comprises a receiving module, a numbering module, an updating module and a sending module. The clustering system comprises a plurality of nodes forming the token-ring. With the present invention, time for the token rolling around the token-ring for one circle is greatly reduced; message throughput of the token-ring clustering is improved; the transmission delay of the message is reduced; and the information instantaneity is improved.</p> |
