Anshul Kumar, CSE IITD slide 25 Loop Blocking for (k = 0; k < N; k+=4) for (i = 0; i < L; i++) for (j = o; j < M; j++) c[i][j] += A[i][k]*B[k][j] +A[i][k+1]*B[k+1][j] +A[i][k+2]*B[k+2][j] +A[i][k+3]*B[k+3][j]; CAB accessesLMN/4LNLMN missesLMN/16LN/4LMN/4 Total misses = LN(5M/4+1)/4
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