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Questions and Answers
What are some characteristics of the Von Neumann architecture that make it inefficient?
What are some characteristics of the Von Neumann architecture that make it inefficient?
Programs and data stored in a single sequential memory, no explicit distinction between data and instruction representations, memory access bottleneck, linearization of data structures.
How does the presence of multiple buses in a computer system affect its throughput?
How does the presence of multiple buses in a computer system affect its throughput?
Multiple buses allow simultaneous operations, leading to higher throughput compared to single-bus architectures.
Why is a speed-cost tradeoff necessary when deciding on a system structure with multiple buses?
Why is a speed-cost tradeoff necessary when deciding on a system structure with multiple buses?
The system complexity increases with multiple buses, requiring a tradeoff between speed and cost.
What are the components of a von Neumann machine according to the structure of EDVAC?
What are the components of a von Neumann machine according to the structure of EDVAC?
Who is credited for developing the stored-program concept?
Who is credited for developing the stored-program concept?
What is the primary contribution of Wilkes to computer architecture?
What is the primary contribution of Wilkes to computer architecture?
Describe the structure of the von Neumann model.
Describe the structure of the von Neumann model.
What are the components of the memory unit in a von Neumann machine?
What are the components of the memory unit in a von Neumann machine?
What is the significance of the rewiring of the control board in the early computers?
What is the significance of the rewiring of the control board in the early computers?
What is the unit of data that can be read or written in a computer's memory?
What is the unit of data that can be read or written in a computer's memory?
Which component of the computer system retains the results of arithmetic and logic operations?
Which component of the computer system retains the results of arithmetic and logic operations?
What does the Program Counter (PC) contain?
What does the Program Counter (PC) contain?
How are the components of a computer system interconnected?
How are the components of a computer system interconnected?
What subsystem in a computer typically includes the ALU, control unit, and various processor registers?
What subsystem in a computer typically includes the ALU, control unit, and various processor registers?
What lines are included in the system bus that connects the processor, memory, and I=O subsystems?
What lines are included in the system bus that connects the processor, memory, and I=O subsystems?
