tdewolf

Disclaimer: am a co-founder of this company

Applied Brain Research has software called Nengo (www.nengo.ai) explicitly for developing neural network models and compiling them to different backends, including CPUs, GPUs, and neuromorphic hardware (Intel's Loihi, Spinnaker, Spinnaker 2, BrainDrop). It's been battle tested for over 10 years of developing models, built the world's largest functional brain model (https://bit.ly/2VNGgSX), integrates deep learning and spiking neural networks. Would be interested to hear your thoughts on it.