Research Article
An Efficient Method for Detecting Supernodes Using Reversible Summary Data Structures in the Distributed Monitoring Systems
Algorithm 1
Updating summary data structures.
| Input: initialize Br = , 1 ≤ r ≤ R | | Output: the updated B = (B1, B2, …, BH) | (1) | for each packet arriving at the monitor r do | (2) | extract its flow label (st, dt) | (3) | compute fi (st), 1 ≤ i ≤ H | (4) | compute hi (dt), 1 ≤ i ≤ H | (5) | ← 1, 1 ≤ i ≤ H, 1 ≤ r ≤ R | (6) | end for | (7) | Bi[j][k] ← , 1 ≤ i ≤ H |
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