Setting maximum frequency to 500 launching aperf load on 0 launching aperf load on 1 launching aperf load on 2 launching aperf load on 3 sleeping for 5 seconds waiting for job id 7521 runTime: 0.00 freq: inf runTime: 0.00 freq: inf runTime: 0.00 freq: inf runTime: 0.00 freq: inf waiting for job id 7522 waiting for job id 7523 waiting for job id 7524 Setting maximum frequency to 400 launching aperf load on 0 launching aperf load on 1 launching aperf load on 2 launching aperf load on 3 sleeping for 5 seconds waiting for job id 7540 runTime: 0.00 freq: inf runTime: 0.00 freq: inf runTime: 0.00 freq: inf waiting for job id 7541 runTime: 0.00 freq: inf waiting for job id 7542 waiting for job id 7543 ======================================================================== The marketing frequency of the cpu is 2300 MHz The maximum frequency of the cpu is 2300 MHz The minimum frequency of the cpu is 400 MHz Target Actual Difference MSR(0x199) max_perf_pct 2300 2300 0 0x400 230000 2200 2200 0 0x400 230000 2100 2100 0 0x400 230000 2000 2000 0 0x400 230000 1900 1900 0 0x400 230000 1800 1800 0 0x400 230000 1700 1700 0 0x400 230000 1600 1600 0 0x400 230000 1500 1500 0 0x400 230000 1400 1400 0 0x400 230000 1300 1300 0 0x400 230000 1200 1200 0 0x400 230000 1100 1100 0 0x400 230000 1000 999 -1 0x400 230000 900 900 0 0x400 230000 800 800 0 0x400 230000 700 700 0 0x400 230000 600 600 0 0x400 230000 500 500 0 0x400 230000 400 400 0 0