| 摘要 |
The present invention includes a microprocessor having a system bus for exchanging data with a computer system, and a private bus for exchanging data with a cache memory system. Since the processor exchanges data with the cache memory system through the private bus, cache memory operations thus do not require use of the system bus, allowing other portions of the computer system to continue to function through the system bus. Additionally, the cache memory and the processor are able to exchange data in a burst mode while the processor determines from the tag data when a read or write miss is occurring.
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