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4 cards from this section. Quick, good the night before a test.
What is the function of a TLB?
Think about the role of a cache in general.
What happens during a TLB hit?
Recall the benefit of cache memory.
What is a TLB?
Recall what a TLB specifically caches.
True or False: A TLB hit results in accessing slower memory.
Think about the definition of hits.
A system has a 128-entry TLB with a 5% miss rate. If the CPU accesses memory 1,000,000 times, how many accesses will hit the TLB?
Calculate hits using the miss rate.
Discuss the trade-offs between implementing LRU versus random replacement in a large TLB.
Think about costs vs. efficiency between both methods.
6 more questions in this section. Enroll free to practise them all.
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