摘要 |
PROBLEM TO BE SOLVED: To improve performance such as versatility, maintainability, parallel processability and message sequence guarantee by reducing the compression of a resource at a reception side and the complicatedness of destination management as a whole and the compression of a memory source due to the start of a transaction controlling part. SOLUTION: A transaction control data file 13 holds information necessary for communication with transactions AP7a-7d. A dispatcher 11 extracts a message from a reception queue Q6 by using a transaction controlling part selection table 14, and distributes the message to transaction controlling parts 12a-12c. The transaction controlling parts 12a-12c select any of transactions AP7a-7d based on a transaction type included in the message, and execute communication processing with the transaction AP based on the information obtained from the transaction control data file 13.
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