Lines Matching full:performance

11 the power consumed by devices at various performance levels, and the kernel
68 'performance domain' in the system. A performance domain is a group of CPUs
69 whose performance is scaled together. Performance domains generally have a
70 1-to-1 mapping with CPUFreq policies. All CPUs in a performance domain are
71 required to have the same micro-architecture. CPUs in different performance
94 It is possible also to modify the CPU performance values for each EM's
95 performance state. Thus, the full power and performance profile (which
109 2.2 Registration of performance domains
118 the real power measurements performed for each performance state. Thus, this
122 Drivers are expected to register performance domains into the EM framework by
129 for each performance state. The callback function provided by the driver is free
132 performance domains using cpumask. For other devices than CPUs the last
155 knowledge about power value for each performance state. The callback
184 2.3 Accessing performance domains
191 performance domain.
195 the performance domains, and kept in memory untouched.
197 The energy consumed by a performance domain can be estimated using the
217 contains array 'struct em_perf_state state[]' which is a list of performance
234 performance overhead.
250 It returns the 'struct em_perf_state' pointer which is an array of performance
268 The function takes care for right setting of inefficiency for each performance
298 performance domain in the Energy Model framework using the (fake) 'foo'
337   34     	/* And register the new performance domain */