Problem 6.7(p. 496) In the previous dotprod example what fraction of the total references to x and y will be hits once we have padded array X? Cache info: float dotprod(float x[8], float y[8] B=16bytes float sum =0.0 int i s=2 for(=0;i<8;i++) E=1 sm+=刈*yl; return sum float x[12]Problem 6.7 (p.496) • In the previous dotprod example, what fraction of the total references to x and y will be hits once we have padded array x? float dotprod(float x[8], float y[8]){ float sum = 0.0; int i; for(i = 0; i < 8; i++) sum += x[i] * y[i]; return sum; } Cache info: B=16bytes S=2 E=1 float x[12];?