| 摘要 |
PROBLEM TO BE SOLVED: To shorten the overhead time at the time of corner turn processing. SOLUTION: A memory allocation means 14 obtains cache information from a cache information setting means 13, image information from an image information setting means 11, and quantity information on processors in a platform 2 in use from a used processor quantity setting means 12 respectively, calculates the image block in a processing area which has the shortest overhead time due to miswriting and misreading of a cache by a processor, and instructs an image processing program 1 to allocate object areas of a common memory in the platform 2 which performs corner turn processing by the calculated image blocks to the respective processors.
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