| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a segmented region management method by which calculation loads of each processor are equalized, granularity is raised and a program about a communication queue is easily created when the reactor core is analyzed by parallel computation by a plurality of processors. <P>SOLUTION: In the segmented region management method for parallel computation, blocks with size of about a quarter of grids corresponding to a fuel set are created, regions are segmented along boundaries of the blocks, flags corresponding to types are attached to each block inside each region, identification numbers are attached in predetermined procedures about the blocks to which the predetermined flags are attached, an identification number of a processor in charge of computation is attached to each block inside each region, if the adjacent block is taken charge of the other block about each block of each region, communication queue information including information consisting of its side and the number of processor and information to be paired also with the adjacent block is created, the communication queue information assumed to be usable for communication between processors is created and managed. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
