| 摘要 |
PURPOSE:To simplify the countermeasures against power failure, by replacing each data segment of a specific address and a request address, after the replacement of an old data segment and a specific address data segment in the shortest sub-minor loop. CONSTITUTION:Without directly replacing a data segment A1 of a request address and other data segment A2 in a short loop, first a data segment Aphi of the specific address is exchanged with the data segment A2 and given to a short loop 3. Next, the data segment A1 of the request address is exchanged with the data segment Aphi of the specific address and given to the short loop 3. That is, when the replacement of the data segment is made between the short loop 3 and a long loop 1, one of the segments should be that of the specific address without fail. |
