Question: Consider a system employing interrupt driven I/0 for a device that transfer data at 8 KB/s on a continuous basis.The interrupt processing takes about 100

Consider a system employing interrupt driven I/0 for a device that transfer data at 8 KB/s on a continuous basis.The interrupt processing takes about 100 microsecond and I/0 device interrupts cpu for every bytes. while executing ISR the processor take 8 microsecond for the transfer of each byte.what is the fraction of cpu consumed by the I/0 device ?

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