Mutual Exclusion
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Problem Description
Mutual exclusion is a property of process synchronization which states that “no two processes can exist in the critical section at any given point of time”. The term was first coined by Djikstra.
Bounds Chart
Step Chart
Improvement Table
| Complexity Classes | Algorithm Paper Links | Lower Bounds Paper Links |
|---|---|---|
| Exp/Factorial | ||
| Polynomial > 3 | ||
| Cubic | ||
| Quadratic | ||
| nlogn | ||
| Linear | [- Dekker's algorithm (1963)]
Lamport's bakery algorithm (1974) Taubenfeld's black-white bakery algorithm (2004) [ Raymond's algorithm (1997)] |
|
| logn | Naimi-Trehel's algorithm (1996) |