Simple (one-word) Cache With 8 addresses
Index Valid Flag Tag Data
010 1 = valid 11 M[11010]
The example shows a single entry, address 2 (= 010)
in the cache, corresponding to memory address
11010 (= 26) in main memory. In the example, the highest memory address is 11111 (= 31).
M[11010] refers to the contents of main memory at address 26.
i.e., the cache at address 2 (=26 mod 8) contains a copy of the data in main memory address 26.