OSI There is a 256 byte, 4-way set associative cache where each cache block contains 16 bytes on a 16 processor with 2*" addressable bytes of memory. Assume that the cache is initially empty (all valid bits are zero). Suppose we are accessing the memory addresses in the order of: Ox0010, Ox0032, Ox03B8, Ox0035, Ox0027, OX00AF. a) How many of these address requests are hits/misses? b) What is the hit ratio? c) How many blocks are replaced?

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