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| author | hayati ayguen <h_ayguen@web.de> | 2020-08-26 16:33:24 +0200 |
|---|---|---|
| committer | hayati ayguen <h_ayguen@web.de> | 2020-08-26 16:42:06 +0200 |
| commit | a748cde6e596bef575ba559b1097afab7e69711f (patch) | |
| tree | 2fa373855d4281a8565489da4ce683d1074ad656 | |
| parent | 742aa962f5d7ee4ebac8fef3bf1f4cbcccbe3655 (diff) | |
| download | pffft-a748cde6e596bef575ba559b1097afab7e69711f.tar.gz | |
added Dependencies and notes on benchmark in README
Signed-off-by: hayati ayguen <h_ayguen@web.de>
(cherry picked from commit fa091519b60fcdeedcc835585fd3335120fd88ff)
| -rw-r--r-- | README.md | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -124,6 +124,22 @@ It shows how small an FFT can be - including the Bluestein algorithm, but it's e The whole C++ implementation file is 161 lines, including the Copyright header, see [https://github.com/nayuki/Nayuki-web-published-code/blob/master/free-small-fft-in-multiple-languages/FftComplex.cpp](https://github.com/nayuki/Nayuki-web-published-code/blob/master/free-small-fft-in-multiple-languages/FftComplex.cpp) +## Dependencies / Required Linux packages + +On Debian/Ubuntu Linux following packages should be installed: + +``` +sudo apt-get install build-essential gcc g++ cmake +``` + +for benchmarking, you should have additional packages: +``` +sudo apt-get install libfftw3-dev gnuplot +``` + +run the benchmarks with `./bench_all.sh ON` , to include benchmarks of fftw3 .. +more details in README of [https://github.com/hayguen/pffft_benchmarks](https://github.com/hayguen/pffft_benchmarks) + ## Benchmark results |