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End-To-End Latency of Cause-Effect Chains: A Tutorial
without being overwritten. In Figure 6, the source job of J3,1, J3,2, and J3,3 is J1,1, and the source job of J3,4, J3,5, and J3,6 is J1,3. Since J3,4, J3,5, and J3,6 all have the same data source, they [...] 3, J2,2, J3,6, 29 − ε). We obtain ( acz′ ) = 29 − ε − 12 → 17 for ε → 0, and
MDA(E) = 17. Furthermore, the longest immediate backward job chain is (J1,3, J2,2, J3,6), and MRDA(E) = we(J3,6) − re(J1,3) [...] re(J1,2) = 17 − 6 = 11.
Similarly, the MDA is achieved by the immediate backward augmented job chain acz′ with z ′ approaching 29 from below. Specifically, for z ′ = 29 − ε with 0 < ε < 6, we construct acz′ …