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muccc / gr-iridium

Iridium burst detector and demodulator.
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[Feature Request] Iridium cuSignal Processing on Cuda #167

Open hugebird9000 opened 2 years ago

hugebird9000 commented 2 years ago

Hello, apologies if feature request is in an incorrect spot.

I would like to request gr-iridium/iridium toolkit to be able to use cuSignal, for processing on Cuda cores. I can understand the concepts, but I am not a programmer.

It would be nice to reduce CPU load on my host machine(AMD64) and offload much of the demod/processing to GPU.

Thanks!

PS: I should also note, this is not intended for RTL SDRs, but for larger bandwidth SDRs doing 10MHz+(BladeRF, USRP, LimeSDR, etc)

schneider42 commented 8 months ago

Do you have a significant load on your host machine caused by gr-iridium? With some reasonable decimation (e.g. -D 8 ) it should be quite efficient.