NVDLA 开源NPU资料
https://zhuanlan.zhihu.com/p/32711259
http://nvdla.org/hw/format.html
https://github.com/nvdla/doc/blob/master/doc/hw/v1/ias/unit_description.rst
https://zhuanlan.zhihu.com/p/570964471
https://zhuanlan.zhihu.com/p/561018305
https://blog.csdn.net/qq_41019681/article/details/118544546