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Assume the following: . The memory is byte addressable. Memory accesses are to 1-byte words (not to 4-byte words). .. Addresses are 8 bits wide.

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Assume the following: . The memory is byte addressable. Memory accesses are to 1-byte words (not to 4-byte words). .. Addresses are 8 bits wide. . . The cache is 2-way associative cache (E=2), with a 2-byte block size (B=2) and 4 sets (5=4). The cache contents are as shown below Set #Way #0 Way #1 V=1;Tag=0x12; Data = v=1;Tag=0x10; Data = 0: 0x39 0x00 0x260x63 v=1;Tag=0x09; Data = v=1;Tag=0x11; Data = 1: Oxe8 Oxf6 Ox79 Oxb5 V=1;Tag=0x01; Data = v=1;Tag=0xOc; Data = 2: Ox5f Ox12 Oxda Ox7f V=1;Tag=0x16; Data = v=1;Tag=0x1c Data = 3: Ox6a Oxf7 0x3c Oxab Assume that memory address Ox2a has been referenced by a load instruction. Indicate the cache entry accessed and the cache byte value returned in hex. Indicate whether a cache miss occurs. If there is a cache miss, enter "-" for the "Cache Byte Returned". For values that need a hexidecimal value, do not enter leading zeros even if leading zeros are shown in the value above. Cache block Offset (CO) Ox 0 Cache set index (CI) Ox 1 Cache tag (CT) Ox 9 Cache hit (Y/N)? yes Cache byte returned Ox e8

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