one instruction cpu 2 Articles . This CPU Has Only One Instruction. December 7, 2019 by Jenny List 37 Comments ... We can look at its internal block diagram and get how it works, ...

3DCenter.org has published an AMD Zen block diagram "with little speculation". The diagram was drawn up from a software patch published by an AMD Technical Staff member called Venkataramanan Kumar .

Figure 1a depicts the architectural block diagram of our microprocessor. For demonstration purposes, ... Timing diagram for the Nth instruction cycle.