D-Matrix, which is building its chiplet-based Nighthawk architecture for faster matrix math calculations, raises a $44M Series A led by Playground Global Peter Wayner / VentureBeat : VentureBeat 2022-04-20 Peter Wayner D-Matrix, Playground Global, Peter Wayner / VentureBeat, Nighthawk Related Coverage View article SiliconANGLE View article Benzinga