Question: (d) We have a virtual memory system that has a physically-indexed, physically tagged cache. A memory reference can encounter three different types of misses: a

(d) We have a virtual memory system that has a physically-indexed,

(d) We have a virtual memory system that has a physically-indexed, physically tagged cache. A memory reference can encounter three different types of misses: a TLB miss, a page fault and a cache miss. Consider all possible combination of these three events with one or more occurring. For each possibility, state whether this event can actually occur and under what circumstances. [5 points]

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