Lines Matching refs:period
42 SCHED_DEADLINE uses three parameters, named "runtime", "period", and
44 "runtime" microseconds of execution time every "period" microseconds, and
46 from the beginning of the period. In order to implement this behaviour,
56 that each task runs for at most its runtime every period, avoiding any
67 "deadline", and "period" parameters;
77 scheduling deadline - current time period
107 scheduling deadline = scheduling deadline + period
137 A real-time task can be periodic with period P if r_{j+1} = r_j + P, or
141 WCET and its period (or minimum inter-arrival time), and represents
191 - period <= P
193 IOW, if runtime >= WCET and if period is >= P, then the scheduling deadlines
223 the sum of the ratio between runtime and period for all tasks is smaller
224 than M. Notice that the ratio runtime/period is equivalent to the utilisation
296 worst-case delay respect to the "deadline" parameter. If "deadline" = "period"
300 in a period.
361 parameters (e.g., niceness, priority, runtime/deadline/period). rt-app