7 .. contents:: Table of Contents
11 Remote Procedure Call Implementation
12 ====================================
14 Certain features from the standard C library, such as allocation or printing,
15 require support from the operating system. We instead implement a remote
16 procedure call (RPC) interface to allow submitting work from the GPU to a host
17 server that forwards it to the host system.
22 We describe which operation the RPC server should take with a 16-bit opcode. We
23 consider the first 32768 numbers to be reserved while the others are free to