Library prosa.model.preemption.fully_nonpreemptive

Preemption Model: Fully Non-Preemptive Jobs

In this section, we instantiate job_preemptable for the fully non-preemptive model, wherein no job can be forcefully preempted at any time.
Consider any type of jobs with execution costs.
  Context {Job : JobType}.
  Context `{JobCost Job}.

We say that the model is fully non-preemptive iff no job can be preempted until its completion.
  Global Instance fully_nonpreemptive_model : JobPreemptable Job :=
      job_preemptable (j : Job) (ρ : work) := (ρ == 0) || (ρ == job_cost j)

End FullyNonPreemptiveModel.