摘要 |
A system is provided having a group of processors which performs coordinated processing, wherein data is transferred to the group of processors or from the group of processors. When data is transferred from an input queue, a ring buffer, to the group of processors, an identifier adding unit adds an identifier to the data as a tag, the identifier indicating a block that contains this data in the input queue. When data processed by any one of the processors included in the group of processors is transferred to an output queue, a block selecting unit selects one of blocks of the output queue as a block for storing the data, the one corresponding to the tag added to this data.
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