54
Still Another MM Algorithm
•If flooding is so good for columns/rows, why not use it for whole planes?
–region IK = [1..n,*,1..n]
–       JK = [*,1..n,1..n];
–       IJ = [1..n,1..n,*];
–      IJK = [1..n,1..n,1..n];
–[IK]  A2 := <##[Index1,Index3,Index2] A;
–[JK]  B2 := <##[Index3,Index2,Index1] B;
–[IJ]   C := +<<[IJK](>>[IK]A2)*(>>[JK]B2);
Input
A2
B2
C