* @param speedPeak The peak spead (max speed in Flops)
* @param pstate [TODO]
* @param speedScale The speed scale (in [O;1] available speed from peak)
* @param speedTrace Trace variations
* @param core The number of core of this Cpu
* @param speedPeak The peak spead (max speed in Flops)
* @param pstate [TODO]
* @param speedScale The speed scale (in [O;1] available speed from peak)
* @param speedTrace Trace variations
* @param core The number of core of this Cpu