A Tribute to Alan Finch, the Father of Gridless Autorouting

Today I write with a sad heart about the passing of EDA giant, Alan Finch, a long-time colleague at Racal-Redac and then Zuken, a man who was highly thought of by so many. He was a routing guru who had legendary status, renowned for pioneering a concept that changed the way the EDA industry sees autorouting. He published a paper (with K.J. Mackenzie, G.J. Balsdon, and G. Symonds) entitled “The case for gridless automatic routers” and developed the algorithm that was at the heart of the first gridless router, launched in 1986.