We have a machine with 32 bit addresses. The L1 cache is 4-way set associative and stores 32 blocks. Each block is 256 bytes. Which bits in the address identify the tag, the set, and the offset (the entire offset)? O Tag: 31-8, Set: 7-6, Offset: 5-0 Tag: 31-10, Set: 9-8, Offset: 7-0 Tag: 31-9, Set: 8-6, Offset: 5-0 Tag: 31-11, Set: 10-8, Offset: 7-0 Tag: 31-11, Set: 10-6, Offset: 5-0 O Tag: 31-13, Set: 12-8, Offset: 7-0

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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We have a machine with 32 bit addresses. The L1 cache is 4-way set associative and stores 32
blocks. Each block is 256 bytes.
Which bits in the address identify the tag, the set, and the offset (the entire offset)?
O Tag: 31-8, Set: 7-6, Offset: 5-0
Tag: 31-10, Set: 9-8, Offset: 7-0
Tag: 31-9, Set: 8-6, Offset: 5-0
Tag: 31-11, Set: 10-8, Offset: 7-0
Tag: 31-11, Set: 10-6, Offset: 5-0
O Tag: 31-13, Set: 12-8, Offset: 7-0
Transcribed Image Text:We have a machine with 32 bit addresses. The L1 cache is 4-way set associative and stores 32 blocks. Each block is 256 bytes. Which bits in the address identify the tag, the set, and the offset (the entire offset)? O Tag: 31-8, Set: 7-6, Offset: 5-0 Tag: 31-10, Set: 9-8, Offset: 7-0 Tag: 31-9, Set: 8-6, Offset: 5-0 Tag: 31-11, Set: 10-8, Offset: 7-0 Tag: 31-11, Set: 10-6, Offset: 5-0 O Tag: 31-13, Set: 12-8, Offset: 7-0
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