Fosphor » History » Version 3

Version 2 (sylvain, 02/19/2016 10:50 PM) → Version 3/62 (horiz0n, 02/19/2016 10:50 PM)

= gr-fosphor

GNU Radio block for RTSA-like spectrum visualization using GPU

== Screenshots

=== osmocom_fft in fosphor mode


== Bandwidth figures

There's a benchmark program available which allows to estimate the maximal bandwidth that can be processed with a specific GPU.

To build it:

cd gr-fosphor/lib/fosphor

Then execute it by providing a prerecorded complex float file (a couple of 100MB should be fine) in gnuradio format.

./main some.cfile

Watch out for the Msps numbers printed out to the console & submit them to us.

||AMD Hawaii||WANTED||
||AMD Tahiti||~220||
||NVidia Titan||WANTED||
||NVidia NVS140||~10||
||NVidia ION||~10||
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