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Concurrent Systems/notes/8 - Enhancing Liveness Properties.md
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@ -66,7 +66,7 @@ It can be proved that there exists no wait-free implementation of $\Omega$ in an
IDEA:
- `PROGRESS[1..n]` is an array of SWMR atomic registers used by proc’s to signal that they’re alive
- pi suspects pj if pi doesn’t see any progress of pj after a proper time interval (to be guessed) set in its timer
- $p_{i}$ suspects $p_j$ if pi doesn’t see any progress of $p_{j}$ after a proper time interval (to be guessed) set in its timer
- the leader is the least suspected process, or the one with smallest/biggest ID among the least suspected ones (if there are more than one)
- this changes in time, but not forever