Quiz submission record for quiz6-1-2 at Tue Jul 27 09:19:59 2004:

Your Answer for Question 1:
In a grocery store, the managers put a lot of thought into deciding which item should be placed next to which. this is because of our tendency to akin to spatial locality. we are more likely to pick up something new if it is near something we already wanted, rather than go search for it in another place. 

temporal locality might be applied by driving. people quickly get adjusted to certain route between two places and tend to take the same route even if there might be another but less familiar way to get to their destination. 

Your Answer for Question 2:
The set of bits used is the lower log2(base 2) bits. the tag is the rest of the bits minus the offset. the cache needs to have a sequential set of words that can be indexed. if we use the top log2 bits we are not guaranteed that. therefore we use the lower log2 bits to index the cache and then compare the address with the tag to see if it is a valid address.


Your unique submission ID is quiz6-1-2-cs61c-aq-1090945199-1068.