| 摘要 |
PROBLEM TO BE SOLVED: To load a word in order of a requested address, to successively load a word coming under the next block in the case of reaching a block boundary and to complete the loading of residual words in the initially loaded block when the successive loading is completed. SOLUTION: A load address controlling part 107 controls a block address generating part 108 so as to generate a block address corresponding to the next block to be loaded at a cache error hit from the number of blocks given from a load number of blocks storing part 104 and a wrap around signal 120 from a processor requesting to load data in order of wrap around extending over a plurality of blocks at cache error hit. A word address generating part 109 generates a word address corresponding to a word to be next loaded and notifies the part 107 that the word address becomes the final word address in the block.
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