Catwalk: Unary Top-K for Efficient Ramp-No-Leak Neuron Design for Temporal Neural Networks
Catwalk uses unary top-K to cluster active spikes before parallel-counter accumulation in ramp-no-leak Temporal Neural Network neurons. Place-and-route results report 1.39× better area and 1.86× better power than the evaluated SRM0-RNL baseline.