| 摘要 |
<p>PURPOSE:To efficiently communicate data between plural processors by forming a coupled data queue where plural partial data queues are coupled in a shared memory. CONSTITUTION:A coupled queue 20 consists of a first part queue 21, a second part queue 22 and a third part queue 23. In such a case, data is transmitted from a first processor 1 to a second processor 2 through the first part queue 21 and data is transmitted from a first task 2-1 to a second task 2-2 through the second part queue 22. Furthermore, data is transmitted from the second processor 2 to the first processor through the third part queue 23. Thus, there is an advantage that complicated mutual communication in a multi-processor system can efficiently and systematically be executed.</p> |
