Lines Matching refs:ratio
70 ratio (based on power reduction), and the error is the difference
71 between the actual package level C-state residency ratio and the target idle
72 ratio.
78 clamping actions of controlled duty ratio and duration. Each per-CPU
123 instantly as given input (target idle ratio). After injection,
146 a) determine the effective range of idle injection ratio
147 b) determine the amount of compensation needed at each target ratio
149 Compensation to each target ratio consists of two parts:
157 additional idle ratio can be added to quiet interrupts, by
206 we have a simple algorithm to double the injection ratio. A possible
241 thus not able to enter package C- states at the expected ratio. But
243 ratio is updated much less frequently than the idle injection
249 Ivy Bridge system and the 80P Westmere server under 50% idle ratio.
251 target idle ratio. The compensation also increases as the idle ratio