如果你是少数仍认为指令集架构是精简(RISC)或复杂(CISC)，会对应用处理器之设计的功耗或性能有显著影响的软件或硬件工程师 ...

本文是RISC-V基础知识的入门篇。介绍了开放式架构理念，以及模块化ISA的技术描述，以及一些商业RISC-V微处理器实现。 RISC-V开放式指令集架构是当今专有架构（如ARM架构）的流行替代方案。自诞生以来，RISC-V在学术和商业上稳步普及。 了解 RISC 与 CISC RISC是1980 ...

A computer processor uses a so-called Instruction Set Architecture to talk with the world outside of its own circuitry. This ISA consists of a number of instructions, which essentially define the ...

Try to investigate the differences between the x86 and ARM processor families (or x86 and the Apple M1), and you'll see the acronyms CISC and RISC. It's a common way to frame the discussion, but not a ...