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260 Views
Registered: ‎10-09-2019

FFT Computational times for Zynq Ultrascale+

I have a ZCU102 board (Rev 1.1) and I wanted to figure out the FFT times for it for a transform length of 256. I was referring to this tablefor performance and timing characteristics(link below):

https://www.xilinx.com/support/documentation/ip_documentation/ru/xfft.html

The last table has eveything except the time it takes for the engine to compute the FFT. How do I go about finding the timing for the FFTs on different samples?

 

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244 Views
Registered: ‎06-21-2017

Re: FFT Computational times for Zynq Ultrascale+

Simulation

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238 Views
Registered: ‎10-09-2019

Re: FFT Computational times for Zynq Ultrascale+

Bruce,
The configuration name that's given on the table, is that given somewhere? So that it can be simulated faster?
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Registered: ‎06-21-2017

Re: FFT Computational times for Zynq Ultrascale+

Probably not by name, but all of the other parameters should let you configure the fft using the fft GUI in the IP catalog.