What is branch prediction optimization in computer architecture?

What is branch prediction optimization in computer architecture?

Branch prediction optimization is a technique used in computer architecture to improve the flow of instruction execution by guessing the outcome of a branch instruction.

How does branch prediction work?

Branch prediction works by analyzing past execution patterns to predict whether a branch will be taken or not, allowing the CPU to preload instructions.

What are the different types of branch predictors?

There are several types of branch predictors, including static predictors, dynamic predictors, and hybrid predictors, each with varying accuracy and complexity.

Why is branch prediction important for CPU performance?

Branch prediction is crucial for CPU performance because it reduces stalls in the instruction pipeline, leading to faster execution and improved overall efficiency.