1. 17 Jul, 2018 1 commit
    • Felipe Cerqueira's avatar
      Formalization of Weakly Sustainable Policy · 258edf49
      Felipe Cerqueira authored
      1) Formalize the notion of weakly sustainable policy, along with
      its contrapositive, and prove the equivalence between the two.
      
      2) Establish weak sustainability of self-suspending tasks w.r.t.
      execution times and variable suspension times, based on the
      transformation we had formalized.
      258edf49
  2. 25 Nov, 2016 1 commit
    • Felipe Cerqueira's avatar
      Restructure directory + Add jitter-aware RTA · a5f12a43
      Felipe Cerqueira authored
      - Added definitions and implementation of jitter-aware RTA for
        uniprocessor scheduling.
      - The Prosa directory was restructured to better accomodate the different
        types of arrival sequences and schedules.
      a5f12a43
  3. 18 Oct, 2016 1 commit
    • Felipe Cerqueira's avatar
      Major commit: Suspension-Oblivious Analysis · 843c6ffc
      Felipe Cerqueira authored
      - Add generic definition of job suspension based on the cumulative service
      - Define the dynamic suspension model (based on task suspension bounds)
      - Add suspension semantics for uniprocessor schedules
      - Formalize reduction from suspension-aware schedule to suspension-oblivious
        schedule by inflating costs (works with JLDP policies and non-unique priorities)
      - Formalize suspension-oblivious FP RTA using the reduction
      - Add implementation of a concrete suspension-aware scheduler
      - Test suspension-oblivious FP RTA with an actual task set
      - Add simpler definition for JLFP policies
      - Generalize busy interval lemmas from FP to JLFP scheduling
      843c6ffc