CS501 GDB NO. 1 FALL 2022

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CS501 GDB NO. 1 FALL 2022 || 100% RIGHT SOLUTION || ADVANCE COMPUTER ARCHITECTURE || BY VuTech

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CS501

GDB NO. 1

ADVANCE COMPUTER ARCHITECTURE

FALL 2022

QUESTION:

In designing parallel I/O ports the voltage and current requirements of the I/O ports must be matched with the voltage and current specifications of the CPU. For some reason we ignore the voltage and current matching details and only focus on the logic levels and timing aspects of the design. Do you think it is necessary to match the timing requirements of the I/O ports to be designed with the timing parameters of the given CPU. Write yes or no and justify your answer with supportive reasons why it is necessary or why it is not necessary.

SOLUTION:

Yes, it is necessary to match the timing requirements of the I/O ports to be designed with the timing parameters of the given CPU.

If the timing requirements of the I/O ports are not matched with the timing parameters of the CPU, data may be transmitted or received at incorrect times, leading to data errors or even system crashes. For example, if the I/O port operates at a faster rate than the CPU can handle, the CPU may not be able to keep up with the incoming data and may drop or corrupt some of the information. Additionally, if the I/O port operates at a slower rate, the CPU may waste time waiting for data that never arrives, causing delays and inefficiencies in the system.

Matching the timing requirements of the I/O ports and the CPU also helps to ensure that the system as a whole operates at optimal performance and reduces the risk of system errors or crashes. It also makes the system more reliable and consistent.

Therefore, it is necessary to match the timing requirements of the I/O ports to be designed with the timing parameters of the given CPU to ensure that the system operates correctly and efficiently.