3.0 Caches are important to providing a high-performance memory hierarchy to processors. Below is a list of 32-bit hexadecimal memory addresses, given as byte addresses. 74, A0, 78, 38C, AC, 84, 88, 8C, 7C, 34, 38, 13C, 388, 18C 3.0.1 For each of these references, identify the index and the tag, given a direct-mapped cache with 8 one-word blocks. List if each reference is a hit or a miss, assuming the cache is initially empty and show every entry to the cache, including the tag value and the addresses of all data items stored. Use hexadecimal or binary, whichever is easier. 3.0.2 For each of these references, identify the index and the tag, given a direct-mapped cache with two word blocks and a total of 16 words. List if each reference is a hit or a miss, assuming the cache is initially empty and show every entry to the cache, including the tag value and the addresses of all data items stored. Use hexadecimal or binary, whichever is easier.
3.0 Caches are important to providing a high-performance memory hierarchy to processors. Below is a list of 32-bit hexadecimal memory addresses, given as byte addresses. 74, A0, 78, 38C, AC, 84, 88, 8C, 7C, 34, 38, 13C, 388, 18C
3.0.1 For each of these references, identify the index and the tag, given a direct-mapped cache with 8 one-word blocks. List if each reference is a hit or a miss, assuming the cache is initially empty and show every entry to the cache, including the tag value and the addresses of all data items stored. Use hexadecimal or binary, whichever is easier.
3.0.2 For each of these references, identify the index and the tag, given a direct-mapped cache with two word blocks and a total of 16 words. List if each reference is a hit or a miss, assuming the cache is initially empty and show every entry to the cache, including the tag value and the addresses of all data items stored. Use hexadecimal or binary, whichever is easier.
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