Basic HTML version of Foils prepared 10 Oct 1995
| We find a good example when we consider typical Matrix Algorithm |
| (matrix multiplication) |
| A i,j = Sk B i,k C k,j |
| summed over k'th column of B and k'th row of C |
| Consider a square decomposition of 16 by 16 matrices B and C as for Laplace's equation. (Good Choice) |
| Each operation involvea a subset(group) of 4 processors |