COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If computer A execute a program in 10 seconds and computer B runs same in 15 seconds, how much faster is computer A than computer B
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1.4 times
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1.5 times
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1 time
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5.1 times
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Explanation:
Detailed explanation-1: -If computer A runs a program in 10 seconds and computer B runs the same program in 15 seconds, how much faster is A than B? A is 1.5 times faster than B.
Detailed explanation-2: -a) The performance ratio is 15/10 = 1.5, so A is 1.5 times faster than B.
Detailed explanation-3: -Computer A has higher MIPS and is faster.
Detailed explanation-4: -Computers A and B implement the same ISA. Computer A has a clock cycle time of 250 ps and an effective CPI of 2.0 for some program and computer B has a clock cycle time of 500 ps and an effective CPI of 1.2 for the same program.
There is 1 question to complete.