TLDR: YesHi, I am François Lagunas.I am doing Machine Learning research, and I have been working for the last months on using sparse matrices, especially in Transformers. The recent announcement that OpenAI is porting its block sparse toolbox in PyTorch is really big news: “We are in the process of writing PyTorch bindings for our highly-optimized blocksparse kernels, and will open-source those bi