High-Performance Wideband SDR Channelizers

Contact: Islam Alyafawi

prerequisites

All files are available in the attachment below:

[1] To install gnuradio & dependencies follows instructions from docs/Installation guide (trusty).txt

[2] To install opencl drivers for AMD cards follows instructions from docs/AMDAPPSDK.txt (required by gr_filter-opencl)

[3] To install clfft follows instructions from docs/clfft.txt (required by gr_filter-opencl)

The proposed channelizers were tested on Ubuntu 14.04 LTS (trusty) 64 bit.

Installation

$ mkdir build && cd build

$ cmake ../

$ make

$ sudo make install

$ sudo ldconfig

Test

There is one benchmark for each filter:

$python pfb_bench_xxx.py nchannels

Attachment

ZIP archive of GNURadio AVX2-FMA and GPU Channelizers (May 2015)