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Registered: ‎06-08-2014

about xpower analyzer of xilinx tool

I am using xilinx 13.2 and i have designed many modules but the  problem is that it is showing the same power anlaysis value i.e 0.034 or 0.082  for all the moduls...and i haven't got any other  middle value to like 0.033 or .085 

Here i am attaching my designed modules in zip format (Plz unzip to see the files) where i have designed 

module1:  3 bit adder and substractor

modulle2:  3 bit adder,substractor,multiplier ,AND,OR,XOR gate

module 3.  8 :3 priority encoder

module 4:   Reversible 8:3 priority encoder

Sir please see the attachment and bring the query to be solved..or please tell me is there any parameter setting for exact power analysis in xilinx tools ..

Thank you



Nitin Kodam

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Xilinx Employee
Xilinx Employee
Registered: ‎10-24-2013

Re: about xpower analyzer of xilinx tool

Moving to Design Tools - Others board.
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Community Manager
Community Manager
Registered: ‎07-23-2012

Re: about xpower analyzer of xilinx tool

Hi Nitin,

I would recommend you to compare the utilization of all these modules. If there is a significant difference between the utilization numbers, I believe that you should be seeing different results during XPA as well.

Did you include the simulation results dump as an input to XPA? This will help in improving the accuracy of the results.

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