The clock interrupt handler on a certain computer requires 2ms (including process switching overhead) per clock tick. The clock

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The clock interrupt handler on a certain computer requires 2ms (including process switching overhead) per clock tick. The clock

runs at 60 Hz (i.e. 60 clock interrupts each second). What fraction of the CPU execution is devoted to handling clock interrupts.

Computers and Technology

1 answer:

salantis [7] · Answer 1 · 2022-11-08T18:09:55+03:00

Considering the situation described above, the fraction of the CPU execution that is devoted to handling clock interrupts "<u>12 percent</u>."

<h3>CPU Execution process.</h3>

The process of CPU Execution involves the execution of an instruction which in life fetches an instruction from memory through its ALU to carry out an operation and then saves the result to memory.

To illustrate the fraction of the CPU execution that is devoted to handling clock interrupts, we have:

60 × 2 msec = 120 msec ÷ 1 sec = 12 percent.

Hence, in this case, it is concluded that the correct answer is <u>12 percent CPU</u> devoted to the clock.

Learn more about the CPU execution here: brainly.com/question/14400616