Setting cpu frequency in LIKWID

Setting cpu frequency in LIKWID

by Arjun Lenan Sandhya -
Number of replies: 1

Hi, 

Can someone tell me how to set the cpu frequency if we are using LIKWID to run the benchmark? 
When I try this "likwid-setFrequencies -c S0 -f 2.0", I am getting the output as 
"Access to frequency backend is locked.
Access to frequency backend is locked.
Access to frequency backend is locked.
Access to frequency backend is locked."

Any help is appreciated.