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P4080 Event Processing Unit (EPU)

Question asked by Falco Bapp on Nov 29, 2013
Latest reply on Jul 29, 2014 by lunminliang

Hello everyone,

 

while i was searching for some counting mechanisms in the P4080, i found a lot of sections in different manuals about performance counters. Several times it lead also to the Event Processing Unit (EPU). Unfortunatelly i couldn't find any more information about that Unit. Also i was not able to find a list of countable events in the P4080 SoC besides the ones directly in the core.

I was wondering, if one can give me a hint where to find further information about EPU and Performance Counter Events.

 

Thanks a lot for your help and best regards from Germany,

 

Falco

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