blocking cache和non-blocking cache

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- a Blocking Cache will not accept any more request until the miss is taken care of.

- a Non-blocking cache will accept further requests and try to service those requests. Now the additional requests may also hit or miss. A "hit-under-X-misses" cache will allow X number of misses to be outstanding in the cache before blocking. For example, a"hit-under-2-misses" cache will keep running if there are at most 2 misses that still not complete. If additional requests are hit, the cache will keep working. However, if a request is a third miss, the cache will block (stop receiving requests).

vis:https://www.quora.com/What-is-meant-by-non-blocking-cache-and-multi-banked-cache

blocking cache和non-blocking cache

标签：stand   run   work   The   ora   example   car   complete   cache   

原文地址：https://www.cnblogs.com/lfri/p/11718941.html