RPC
Remote procedure call (RPC) is a communication paradigm that enables a program to invoke a procedure on a different address space, typically on another machine, as if it were a local call. This abstraction hides the details of the underlying network, data serialization, and marshalling from the caller, presenting a simple function-like interface. RPC is widely used in distributed systems to enable modular services and transparent inter-process communication.
An RPC system typically involves client and server components: client-side stubs marshal the caller's arguments into
RPC design raises considerations about performance, reliability, and security. Network latency and serialization overhead are factors;