@inproceedings{blocksparsegpukernels,
  title = {GPU Kernels for Block-Sparse Weights},
  author = {Scott Gray and Alec Radford and Diederik P. Kingma},
  year = {2017},
  booktitle = {OpenAi 2017 12},
  url = {https://blog.openai.com/block-sparse-gpu-kernels/},
}