Question: 4. Cache Performance. Consider the following pseudo code; suppose that X and Y are allocated as contiguous integer arrays in memory and are aligned to

4. Cache Performance. Consider the following pseudo code; suppose that X

4. Cache Performance. Consider the following pseudo code; suppose that X and Y are allocated as contiguous integer arrays in memory and are aligned to the 4KB boundaries. Assume k and 1 are allocated in the register file with no need for memory accesses. We execute the code on a machine where the integer type (int) is 4 bytes wide #define M 1024 int X[M*M: int Y[M*M: int k, l; for (k 0;k

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