tensor cores

首次架构引入：volta, https://images.nvidia.cn/content/volta-architecture/pdf/volta-architecture-whitepaper.pdf

nvidia tech blog about tensor cores: https://developer.nvidia.com/blog/programming-tensor-cores-cuda-9/

A100 tensor cores: https://developer.download.nvidia.cn/video/gputechconf/gtc/2020/presentations/s21745-developing-cuda-kernels-to-push-tensor-cores-to-the-absolute-limit-on-nvidia-a100.pdf?t=eyJscyI6ImdzZW8iLCJsc2QiOiJodHRwczovL3d3dy5nb29nbGUuY29tLyJ9