MPC5200 bogomips

Stuart Adams sja at
Fri Jan 28 03:29:33 EST 2005

  We are only seeing 263.78 bogomips on a MPC5200 running
  at 396 MHz.

  Doesn't this seem way to low ?? With a 603e core I'd expect
  1 bogomip per MHz or better.

  The exact same kernel source running on an 8xx PPC gets about
  1 bogomip per MHZ and my 745 CPU board does 2 bogomips
  per MHz ... the bogomip calibration code is the same for all
  PPC architectures so it seem like it should be an apples-to-apples

-- Stuart

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