KIT-Bibliothek

13: Parallele Algorithmen, Vorlesung, WS 2017/18, 29.01.2018

Author

Peter Sanders

Editor

KIT | Webcast

Participating institute

Institut für Theoretische Informatik (ITI)

Genre

Vorlesung

Description

  • 0:00:00 Starten
  • 0:00:36 Was wissen wir über die Jobs?
  • 0:02:32 Was wissen wir über die Prozessoren?
  • 0:05:44 Zufälliges Zuordnen
  • 0:07:08 Work Stealing
  • 0:10:58 Backtracking over Transition Functions
  • 0:12:02 An Abstract Model: Tree Shaped Computations
  • 0:17:37 Splitting Stacks
  • 0:21:27 Other Problem Categories
  • 0:27:01 Limits of the Model
  • 0:29:35 Receiver Initiated Load Balancing
  • 0:31:40 Random Polling
  • 0:41:11 Synchronous Random Polling
  • 0:45:21 Analysis
  • 0:51:22 Bounding Idleness
  • 0:57:08 A Simplified Algorithm
  • 1:03:22 Many Consecutive Splits
  • 1:05:49 Many Processors
  • 1:09:03 Superliner Speedup
  • 1:15:12 Static vs Dynamic LB
  • 1:18:35 MapReduce in 10 Minutes

Duration (hh:mm:ss)

01:26:31

Series

Parallele Algorithmen, Vorlesung, WS 2017/18

Published on

01.02.2018

Subject area

Computer science

License

KITopen Licence

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Aspect ratio 16:9
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Media Type video/mp4
Duration 5191 s
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Video Codec h264

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