10: Parallele Algorithmen, Vorlesung, WS 2017/18, 08.01.2018

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Parallele Algorithmen, Vorlesung, WS17/18

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10 | 0:00:00 Starten 0:00:10 Minimum Spannung Trees 0:03:06 Selecting and Discarding MST Edges 0:09:01 Kruskal's Algorithm 0:12:41 Edge Contraction 0:16:29 Finding lightest incident edges 0:24:06 Structure of Resulting Components 0:28:51 Pseudotrees -> Rooted Trees 0:31:07 Rooted Trees -> Rooted Stars by Doubling 0:32:43 Contraction 0:42:36 Recursion 0:45:21 Analysis 0:52:10 Randomized Linear Time Algorithm 0:55:08 Parallel Filter Kruskal 1:05:43 Running Time: Random graph with 2^16 nodes 1:09:12 More on Parallel MST