Overall CPI of a benchmark programme on a CPU of 400 GHz is 2.2. Suppose the programme has 20 million instructions, then the CPU time for executing the programme is?

Which of the following correctly represents the MIPS performance measure?

A benchmark programme executed on a 200 MHz CPU. The execution had 30% of ALU operations, 20% of Load and Store operations, 40% of Branch operations and 10% of other operations. Number of clock cycles needed for each type of operations are ALU - 1, Load and Store - 3, Branch - 4 and Others - 5. What is the Overall Cycles per Instruction for the above programme, executed in a 200MHz CPU?

A given application takes 10 seconds on a desktop processor. A new compiler is released that requires only 0.8 as many instructions as the old compiler. Unfortunately, it increases the CPI by 1.5. What will be time taken by the processor to run this application to using this new compiler?

Which of the following is wrong regarding For-loop and While-loop in assembly language programmes?

Regarding processors, which of the following is wrong for calculating the CPU Time of a programme?

Overall CPI of a benchmark programme on a CPU of 500 kHz is 3.5. Suppose the CPU time for executing the programme is 35s, then what is the instruction count of the programme?

A machine for which a speedup of 8 is possible after applying an enhancement. If under certain conditions the enhancement was only possible for 40% of the time, what is the speedup due to this partial application of the enhancement?

Suppose the size of the memory is 2000 words. Suppose the word size is 32 bits what would be memory address size?