Marketplace V2 is all you need: A training algorithm on par with backprop that needs only forward pass

Update: Third article is here, Continual Learning with Marketplace: Model Learns New Data with Mostly Inference Two weeks ago, I published an article, Marketplace: My first attempt at training without backprop on GPU efficiently . To my surprise, it received far more positive feedback than I expected. I was thrilled that people found my research project interesting, and I greatly appreciate the…