What is the primary method for improving CPU performance discussed in the content?

Pipelining

In a pipelined processor, the execution time for 'n' instructions is given by the equation ETpipeline = _____ cycles.

K + n - 1

True or False: In a non-pipelined processor, the execution time for 'n' instructions is significantly less than in a pipelined processor.

False. The execution time is higher in a non-pipelined processor.

Which stage of the RISC pipeline involves reading instructions from memory?

Instruction Fetch

Fill in the blank: The result of the pipelining process is a reduction in the average time taken to manufacture one bottle from 3 minutes to _____ minutes.

1.67

What is the maximum speedup factor (Smax) of a pipelined processor?

K

Riddle: I can process multiple instructions at once, speeding up tasks in a CPU, yet if I run into a branch, I might stall. What am I?

Pipelining

What is referred to as a pipeline bubble?

A stall in a pipeline due to hazards.

True or False: Data hazards occur when an instruction does not depend on the results of a previous instruction.

False. Data hazards occur when there is a dependency.

Fill in the blank: The efficiency of a pipelined processor can be calculated as _____ divided by maximum speedup.

Given speed up

Which type of hazard arises from the need for resources that are not available for simultaneous instruction execution?

Resource hazard

In instruction pipelining, what technique allows for the fetching of an instruction while another instruction is being executed?

Prefetching

What is a common issue that occurs when executing conditional branch instructions in a pipeline?

Control hazard

Fill in the blank: The performance of a pipelined processor is measured by the number of _____ per cycle.

Instructions

True or False: A branch instruction can predict its target address without any prior execution.

False. The target address is known only after execution.

What technique minimizes data hazard stalls by forwarding results directly to the ALU inputs?

Forwarding

What is the term used for the technique that allows a pipeline to handle branch instructions efficiently by guessing whether a branch will be taken or not?

Branch prediction

Which register in the x86 organization holds the address of the current instruction?

Instruction pointer

Fill in the blank: The process of reordering instructions within a program to improve pipeline performance is known as _____ branching.

Delayed

What type of architecture is designed to reduce the complexity of instruction sets, often leading to higher performance?

RISC architecture

Riddle: I’m the measure of work done in a given time, inversely related to execution time. What am I?

Performance

True or False: In a pipelined architecture, increased stages always improve performance without any overhead.

False. Overheads can increase with more stages.