Erika Enterprise Benchmark for MPC5643L Leopard

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Revision as of 07:10, 30 April 2014 by Francesco (Talk | contribs)
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A preliminary test on Leopard under the following conditions:

  • Single core;
  • I-Cache disabled;
  • CPU running at 120 Mhz;
  • Flash prefetch enabled;
  • 3 wait state while reading from Flash.

Gave the following result:

Test Name value (usec)
New task from an ISR2 (Time between ISR first instruction and Task main body) 5.700
ISR2 latency (Time between ISR first instruction and ISR2 defined by the user) 0.800

Note: these results have been collected by using the Lauterbach-Tracer funcionalities. More details available at http://www.lauterbach.com

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