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%SECTION0{name=UnixIPCToAvoid}% IPC techniques to avoid

   * SysV IPC
      * contra: own namespace
      * message queues non pollable

   * Threads:
      * complicated!
      * requires synchonization and locking
      * introduces class of timing errors: hard to debug and verify
      * _one kills all syndrome_
      * many libraries not thread safe
      * [[http://www.eecs.berkeley.edu/Pubs/TechRpts/2006/EECS-2006-1.pdf][Lee06]]

   * STREAMS

4.7.5. Unix Inter Process Communication - Advanced Techniques		1. Denx Training Topics		4.7.7. Use case: board test software
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Revision r1.1 - 01 Nov 2008 - 14:06 - MarkusKlotzbuecher
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