cvs commit: src/tools/tools/netrate/juggle Makefile juggle.c

Robert Watson rwatson at
Wed Dec 28 04:42:13 PST 2005

rwatson     2005-12-28 12:42:12 UTC

  FreeBSD src repository

  Added files:
    tools/tools/netrate/juggle Makefile juggle.c 
  Add 'juggle', a simple IPC micro-benchmark that uses various IPC types to
  perform varying number of small IPC operations.  It runs using a single
  process and one thread, a single process and two threads, and using
  multiple processes.  Critical to its performance measure are the cost and
  frequency of context switches, locking overhead, and threading
  performance.  The benchmark generates .csv output appropriate for reading
  into a spreadsheet to generate summary statistics and perform statistical
  tests easily.
  Revision  Changes    Path
  1.1       +10 -0     src/tools/tools/netrate/juggle/Makefile (new)
  1.1       +588 -0    src/tools/tools/netrate/juggle/juggle.c (new)

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