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For this problem assume a cache is organized as follows: . 4MB (mega-bytes, not words) of capacity .256 byte block (line) size .4-way set associative . Cache is byte addressable LRU replacement policy 1) (5 points) Assuming a 64-bit address size, diagram out the bits used for tag, index and offset: 2) (10 points) Given the reference stream in the table below, il in the tag, index and offset and indicate which references are hits, misses and what type of miss. Offset Hit/Miss- Type Reference Tag Index 0x00000014 0x001c0000 Ox001c001c 0x00000018 0x00000010 Oxf0 1 c0000 Ox002c0000 0x003c0018 0x00000000 0x004c000c Ox001 c0018 Ox001c0000 3) (5 points) What is the miss rate for this cache with this stream of references