AMD64 which both Intel and AMD share also are dramatically richer in capabilities. Skylake is the 4th gen 64-bit architecture which is now going on since my Dell 3050 micro PC box with its i3-6100 CPU. I have pondered an i5 CPU to have 4 cores which gets rid of hyperthreading. Trans...
新加坡国立大学 讲者简介:Trevor E. Carlson’s research interests include a number of areas of computer architecture including performance modeling, fast and scalable simulation methodologies, highly-efficient microarchitectures, secure ...
Overall, CISC and RISC each have their own characteristics, advantages, and disadvantages, suitable for different scenarios and requirements. In practical applications, it is necessary to select the appropriate instruction set architecture based on specific application scenarios and needs.
简单来说，RISC-V 是一个具体的 ISA 实例，代表着“精简指令集计算 （ReducedInstruction Computer）”...
It has now been a decade since the start of the RISC (Reduced Instruction Set Computer) versus CISC (Complex Instruction Set Computer) debate. However, it has only been in the last few years that RISC has emerged as the processor architecture of choice for computers aiming for improved ...
浅析RISC和RISC-V 如同人类交流依赖语言,计算机软硬件之间的交流依赖计算机语言,这种语言被称为指令系统(Instruction Set),众多指令的集合称为指令集架构(ISA,Instruction Set Architecture)。在计算机发展过程中,指令集形成了两种风格,包括复杂指令集计算机(CISC,Complex Instruction Set Computer),精简指令集计算机(RISC,Re...
The RISC-V instruction set architecture (ISA) is one of the most notable contenders to emerge in the ever-evolving realm of computer architecture. Because of its modularity, RISC-V provides more flexibility and customization possibilities than the ARM and x86 ISAs, and it requires no license fee...
https://www.youtube.com/watch?v=ucUHpSYm08U&list=PL-Mfq5QS-s8iUJpNzCOtQKRfpswCrP Computer Organization and Architecture (EECS2021E) (RISC-V Version) 2019 Fall 课程官方链接: https://wiki.eecs.yorku.ca/course_archive/2019-20/F/2021E/ 展开更多...
X86架构(The X86 architecture)是微处理器执行的计算机语言指令集,指一个intel通用计算机系列的标准编号缩写,也标识一套通用的计算机指令集合。其PC架构如下图所示: 结构说明: CPU:大家都不陌生的名词,中央处理器,计算机的核心大脑。 北桥(North Bridge Chipset):北桥是电脑主板上的一块芯片,位于CPU插座边,起连接作用...
了解RISC-V之前,先熟悉一个概念,指令集架构(Instruction Set Architecture,ISA)。 1.1.1 指令集架构ISA 先来回顾一下,用C语言的编写的hello world程序,如下所示。 void main() { printf("Hello, World!"); } 该程序在PC、8位MCU、32位MCU这些不同的平台上都能正常运行,这是为什么呢?