| 摘要 |
<p>Transmission data to be transmitted from a transmission source node to a respective plurality of transmission destination nodes is stored in a communication buffer of the transmission source node, and the transmission source node creates buffer information necessary for the plurality of transmission destination nodes to receive the transmission data, from the communication buffer. The transmission source node performs multicasting services to the respective plurality of transmission destination nodes by barrier synchronization wherein synchronization is performed by receiving all synchronization signals from the respective plurality of transmission destination nodes, and thereby transmits the buffer information. Each of the plurality of transmission destination nodes receives the transmission data from the communication buffer using the buffer information, by point-to-point communication.</p> |
