This is the command likwid-setFreq that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
likwid-setFreq - Mediator for likwid-setFrequencies(1) that performs the actual setting of
CPU cores' frequency and governor.
likwid-setFreq <coreId> <frequency> [<governor>]
likwid-setFreq is a command line application that mediates the request from likwid-
setFrequencies(1) because setting a CPU core's frequency and/or governor requires root
privileges. This executable must be suid-root.
Use likwid-setFreq online using onworks.net services