I'm trying to gather some benchmarks on FFT in c6678.
This document http://www.ti.com/lit/pdf/sprt578 has data for c6670.
All the numbers here are for radix4 fft.
I'm looking for numbers for 1024 pt radix 2 single precision fft.
Also this document says that there are 3 FFT coprocessors embedded in c6670. Is this true from C6678 as well?
This document ti/dsplib_c66x_3_2_0_1/docs/DSPLib_c66xTest_Report.html has data for DSPF_sp_fftSPxSP_66 for 256pt fft in cycles. Where can I find the results for 1024 pt fft?
Thanks,
Arun