$11\mathrm{.}2$ Matrix multiplication

Figures $11\mathrm{.}2$ and $11\mathrm{.}4$ correspond to matrix multiplication with both inputs supplied from

outside the array and both inputs prestored in the array. Show a suitable data

organization on a p$-$processor array $(p=m2)$ to multiply a fixed prestored matrix $A$ by

several B matrices supplied as inputs.

Figure $11\mathrm{.}2.$ Matrix$-$matrix multiplication on a $2$D mesh.