Answer to Question #3038 in Assembler for muhammad kamran
Let us have a 20MIPS processor, you have to calculate the percentage of time it spends in busy wait loop of a 75-character line printer, when it takes 2 msec to print a character and a total of 665 instructions require to be executed to print a 75 character line.
Suppose that two instructions are executed in the polling loop.
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