Design and Implementation of Cache Memory with Dual Unit Tile/Line Accessibility

Listing 1

The basic tiled MM version (6-loop tiled code).

(1) int main()

(2)

(3) double A[N][N], B[N][N], C[N][N];

(4) for(ii = 0; ii < N; ii+=32)

(5) for(jj = 0; jj < N; jj+=32)

(6) for(kk = 0; kk < N; kk+=32)

(7) for(i = ii; (i < N && i < ii + 32); i++)

(8) for(j = jj; (j < N && j < jj + 32); j++)

(9) for(k = kk; (k < N && k < kk + 32); k++)

(10) C[i][j]+= A[i][k] B[k][j];

(11)