摘要 |
PROBLEM TO BE SOLVED: To improve transmission and reception efficiency in a network. SOLUTION: In transmission, a task for controlling a lower-level network hierarchy is successively called from a task for controlling an upper-level network hierarchy, which in reception, a task for controlling the upper-level network hierarchy is called successively from a task for controlling the lower-level network hierarchy. The information-processing device comprises a transmission queue 13 for passing transmission data to the lowest task for controlling the lowest network hierarchy, a transmission completion queue 116 for passing the identifier of data whose transmission has been completed, a lower reception queue 114 for passing reception data to the lowest task, and an upper reception queue 115 for passing reception data to the highest task for controlling the highest network hierarchy.
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