An Efficient GPU-Based Out-of-Core LU Solver of Parallel Higher-Order Method of Moments for Solving Airborne Array Problems

Figure 3

2D block-cyclic distribution scheme: (a) matrix divided into 2 × 2-sized blocks, (b) the matrix is consisting of 5 × 5 blocks, and (c) the rearrangement of in (b) for each process.

(a)

(b)

(c)