1 Consider one direct mapped cache with four sectors holding one block per sector and one 32 bit word per block The machine is byte addressed on word boundaries and uses write allocation with write back For each of the following cache accesses, is it a hit or miss If it is a miss, identify the type of miss (compulsory, capacity, or conflict miss) Assume the cache starts out completely invalidated read 0x00 read 0x04 write 0x08 read 0x10 read 0x08 write 0x00 1 Consider one direct mapped cache with four sectors holding one block per sector and one 32 bit word per block The machine is byte addressed on word boundaries and uses write allocation with write back For each of the following cache accesses, is it a hit or miss If it is a miss, identify the type of miss (compulsory, capacity, or conflict miss) Assume the cache starts out completely invalidated read 0x00 read 0x04 write 0x08 read 0x10 read 0x08 write 0x00

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Question: 1. Consider one direct mapped cache with four sectors holding one block per sector and one 32-bit word per block. The machine is byte addressed

1. Consider one direct mapped cache with four sectors holding one block per sector and one 32-bit word per block. The machine is byte addressed on word boundaries and uses write allocation with write back.

For each of the following cache accesses, is it a hit or miss? If it is a miss, identify the type of miss (compulsory, capacity, or conflict miss). Assume the cache starts out completely invalidated.

read 0x00

read 0x04

write 0x08

read 0x10

read 0x08

write 0x00

For each of the following cache accesses, is it a hit or miss? If it is a miss, identify the type of miss (compulsory, capacity, or conflict miss). Assume the cache starts out completely invalidated.

read 0x00

read 0x04

write 0x08

read 0x10

read 0x08

write 0x00

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