Coldfire v4 Dhrystone MIPS

michaelmeier — Mon, 10 Feb 2014 13:29:33 GMT

Does Freescale publish examples on how they achieved the Dhrystone DMIPS value cited on the product pages of selected CF parts?

Re: Coldfire v4 Dhrystone MIPS

TomE — Mon, 10 Feb 2014 22:37:30 GMT

> Does Freescale publish examples

They may have done many years ago when the ColdFire range was new, but that was 20 YEARS ago, back in 1994. Their web site has been rearranged a few times since then. Time to use search and archaeology.

Typing "coldfire dhrystone" into the search field at freescale.com found this "DHRYSTONE Benchmark Program" source file (one of three)

http://cache.freescale.com/files/archives/software/app_software/code_examples/68KDHRY2-P1.txt?&Parent_nodeId=&Parent_pag…

Searching for "dhrystone" also found "M5407C3 Dhrystone 2.1 Project (REV 1.0)":

http://cache.freescale.com/files/netcomm/software/app_software/code_examples/5407DHRY.zip?&Parent_nodeId=&Parent_pageTyp…

Those files may have been linked to the M5407CE Evaluation Board page at some time in the past, but seem to be "orphans" now.

If you type "dhrystone app note" you'll get some hits on MPC (Power) chip evaluation.

Tom

topic Coldfire v4 Dhrystone MIPS in ColdFire/68K Microcontrollers and Processors

Coldfire v4 Dhrystone MIPS

Re: Coldfire v4 Dhrystone MIPS