Shared memory provides the fastest method of interprocess communication, because it processes read and write messages at the speed of memory transfers.
共享内存提供了最快的进程间通信方法，因为它以内存传输的速度来处理读写消息。
2
RDMA allows one computer to read or write to the memory of another computer without requiring any processor cycles on the target machine.
RD MA支持读或写另一台计算机的内存，并且不需要占用目标计算机的任何处理周期。
3
It is illegal to read or write blue and red memory.