| 摘要 |
An apparatus and a method for rapidly flushing a cache memory device, including a list structure to track changes in a cache, which may be implemented on the processor die separate from the cache memory. The list structure allows for access to a relatively small store of data to determine whether or not a cache entry needs to be written to the main memory. Choosing the format of the list structure, allows one to make tradeoffs between area needed on a chip and the amount of efficiency in the cache flushing process.
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