[Discuss-gnuradio] Multi-threaded/distributed FFT algorithms

[Marcus Leech]

Think very much forward to the future, are there multi-threaded or

distributed
FFT algorithms available and packaged for easy integration?

I'm thinking ahead to doing fine-grained FFTs on data streaming off of 
the USRP,
in support of SETI work.  When you're looking for sub-Hz resolution 
spectrograms
for 10Mhz wide data, handling the FFT across multiple CPUs seems 
attractive.

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