In these lectures, we begin our three-lecture exploration of Computer Hardware. We start by looking at the different types of computer components and how they interact during basic computer operations. …

what instructions does the CPU provide? CPU design involves complicated tradeoffs among functionality, speed, complexity, programmability, power consumption, ...

How does the CPU know which instruction to execute? There is a dedicated register in CPU called Program Counter (PC) that points to the memory location where next instruction is stored

Chapter 2 is a survey of the basics of computer systems: CPU architecture and overall systems architecture. Homework: Here is the first homework, along with part of second. Overall Architecture • …

Catherine has bought a new laptop computer which was advertised as having a 1.6GHz dual-core central processing unit (CPU) and 512KB Level 1 cache. State the purpose of the CPU.

The brain or engine of the PC is the processor (sometimes called microprocessor), or central processing unit (CPU). The CPU performs the system’s calculating and processing.

What is being saved (latched) on the rising edge of the clock? Keep in mind that the latched value remains there for an entire cycle. Where does this input come from? Single Vs. Multi-Cycle Machine.