perf, cycles and instructions collected from perf output of /sum 0 are the baseline numbers. To derive the cycles and instructions of sum call itself, e.g. Jsum 1000, cycles and instructions of perf output of /sum 1000 execution should be subtracted by the corresponding baseline number. Size Cycles Instructions CPI CPU Freq (GHz) CPU Time for sum 100 1000 10000 100000 1000000 10000000 Your submission of this question should have the above table with all the cells filled in. perf, cycles and instructions collected from perf output of /sum 0 are the baseline numbers. To derive the cycles and instructions of sum call itself, e.g. Jsum 1000, cycles and instructions of perf output of /sum 1000 execution should be subtracted by the corresponding baseline number. Size Cycles Instructions CPI CPU Freq (GHz) CPU Time for sum 100 1000 10000 100000 1000000 10000000 Your submission of this question should have the above table with all the cells filled in