Basics

Protocol Buffer (ProtoBuf)

[1] https://medium.com/@ouwenhuang/tensorflow-graphs-are-just-protobufs-9df51fc7d08d

[2] https://medium.com/@ouwenhuang/tensorflow-sessions-statically-run-tensorflow-graphs-1075ef346783

[3] https://developers.google.com/protocol-buffers/