Microarchitecture and Instruction Set Architecture (ISA) are really important for designing a CPU (the brain of a computer).
Microarchitecture: This term describes how a CPU is put together on the inside. For example, a superscalar architecture lets the CPU work on multiple instructions at the same time. This helps the CPU run faster and do more tasks quickly.
Instruction Set Architecture (ISA): ISA acts like a bridge between the hardware (the physical parts) and the software (the programs you use). Different ISAs, like x86 and ARM, tell the CPU how to carry out instructions.
Both microarchitecture and ISA affect how the CPU is built. They help decide important factors like how long it takes to complete tasks (pipeline depth), how data is stored for quick access (cache structure), and how much power the CPU uses. All these design choices play a big role in how well the computer works and what it can do.
Microarchitecture and Instruction Set Architecture (ISA) are really important for designing a CPU (the brain of a computer).
Microarchitecture: This term describes how a CPU is put together on the inside. For example, a superscalar architecture lets the CPU work on multiple instructions at the same time. This helps the CPU run faster and do more tasks quickly.
Instruction Set Architecture (ISA): ISA acts like a bridge between the hardware (the physical parts) and the software (the programs you use). Different ISAs, like x86 and ARM, tell the CPU how to carry out instructions.
Both microarchitecture and ISA affect how the CPU is built. They help decide important factors like how long it takes to complete tasks (pipeline depth), how data is stored for quick access (cache structure), and how much power the CPU uses. All these design choices play a big role in how well the computer works and what it can do.