xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
elementwise.hpp	4d99525703 first commit	6 月之前
library.hpp	4d99525703 first commit	6 月之前
matrix.hpp	4d99525703 first commit	6 月之前
misc.hpp	4d99525703 first commit	6 月之前
operations.hpp	4d99525703 first commit	6 月之前
prod.hpp	4d99525703 first commit	6 月之前
transpose.hpp	4d99525703 first commit	6 月之前
vector.hpp	4d99525703 first commit	6 月之前