[Discuss-gnuradio] GPU accelerated Viterbi decoder?

[Mehmeto]

Dera All,
 In almost all cases the Viterbi decoder block eats a lot of CPU time. The
best alternative is a GPU solution. I have searched for an open source GPU
implementation but could not find one. There is a MATLAB implementation but
that one is far from open source.
Any Ideas? Is it easy to port gr-fec to a CUDA/ openCL based platform?
Thanks    



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