Lines Matching refs:utilization

183       the task's utilization must be removed from the previous runqueue's active
184       utilization and must be added to the new runqueue's active utilization.
192       its utilization is removed from the runqueue's active utilization.
195       its utilization is added to the active utilization of the runqueue where
216   - Umax is the maximum reclaimable utilization (subjected to RT throttling
218   - Uinact is the (per runqueue) inactive utilization, computed as
220   - Uextra is the (per runqueue) extra reclaimable utilization
334  The utilization of a real-time task is defined as the ratio between its
338  If the total utilization U=sum(WCET_i/P_i) is larger than M (with M equal
341  Note that total utilization is defined as the sum of the utilizations
345  Moreover, if the total utilization is larger than M, then we risk starving
347  If, instead, the total utilization is smaller than M, then non real-time
358  utilization[12].
367  of all the tasks executing on a CPU if and only if the total utilization
385  but this cannot be done by comparing the total utilization or density with
419  time t + e + P, after its absolute deadline. The total utilization of the
428  between total utilization (or density) and a fixed constant. If all tasks
438  As seen, enforcing that the total utilization is smaller than M does not
441  a total utilization smaller than M is enough to guarantee that non real-time
446  the total utilization is smaller or equal than M then the response times of
544  correctly schedule a set of real-time tasks is that the total utilization
547  than M. Notice that the ratio runtime/period is equivalent to the utilization
568  interface we can put a cap on total utilization of -deadline tasks (i.e.,