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Question: If the processor of Problem performs programmed I/O and each byte of I/O requires two instructions, what bandwidth is available for the I/O?

Problem: A processor executes 1000K instructions per second. The bus system allows a bandwidth of 5 MB per second. Assume that each installation requires on average 8 byte of information for the instruction itself and the operands. What bandwidth is available for the DMA controller?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92283338

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