Modified Faddeeva algorithm for concurrent execution of linear algebraic operations
J. Greg Nash, Siegfried Hansen · IEEE Transactions on Computers · 1988
An algorithm is described that provides an architectural framework for systematic execution of a wide class of linear algebraic operations using a single systolic array and simple data flow. The algorithm has been modified to use numerically stable Given's rotations and is therefore suited to any matrix problem of full rank. When the problem size exceeds that of the hardware array, it can be partitioned in a straightforward, numerically stable way. Numerous simulations have verified the algorithm's correctness.>