This is another problem that tests your ability to analyze the cache behavior of C code....

This is another problem that tests your ability to analyze the cache behavior of C code. Assume we execute the three summation functions in Figure 6.47 under the following conditions:

• . sizeof(int) == 4.

• . The machine has a 4KB direct-mapped cache with a 16-byte block size.

• . Within the two loops, the code uses memory accesses only for the array data. The loop indices and the value sum are held in registers.

• . Array a is stored starting at memory address 0x08000000.

Fill in the table for the approximate cache miss rate for the two cases N = 64 and N = 60.