Introduction - If you have any usage issues, please Google them yourself
The server communicating with the client is called AWS (Amazon Web Server). The
three backend servers are named Back-Server A, Back-Server B and Back-Server C.
Back-Server A can compute x2 , Back-Server B can compute x3 , and Back-Server C
can compute x5 , for any input x . The client and the AWS communicates over a TCP
connection while the communication between AWS and the Back-Servers A, B & C is
over a UDP connection. In this approximation, a Back-Server can be reused while
computing the Taylor Series for one input.