RISC-V Leads the Future: Evolution and Outlook of CPU Architecture

Abstract

This essay mainly talked the development of CPU and some instruction set architecture based on RISCV. CPU is known as the Central Processing Unit, the main appliment is RISCV, Also the ARM architecture is characterized by a focus on the balance between low power consumption and high performance. Then X86, its significant advantage is its complex instruction set and excellent performance, so it can handle complex computational tasks. We also explore the Pipeline technology, it is a widely used parallel processing technology today. The design principle is to divide complex, multilevel combinational logic circuits into multiple levels. Then, we find some experiment data to explore our conclusion. We find that each has its own advantages and is better suited to different scenarios. In terms of performance, x86 offers superior capabilities but consumes more power, making it ideal for high-performance computing and server applications. ARM, on the other hand, excels in power efficiency and finds its primary use in mobile devices and embedded systems. RISC-V, known for its flexibility, allows for a balance between performance and power consumption based on specific requirements, making it suitable for highly customizable applications, IoT devices, and emerging high-performance computing markets. The advantages of each architecture in different fields depend on the specific application environment and demands placed on them.