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| author | hayati ayguen <h_ayguen@web.de> | 2019-12-23 08:48:00 +0100 |
|---|---|---|
| committer | hayati ayguen <h_ayguen@web.de> | 2019-12-23 08:58:42 +0100 |
| commit | 4c3a87aa1e0ebbaa5f85c191785d96e01c521b73 (patch) | |
| tree | 7d5a8ce6ed323a8c3423f8dd9b0375537afd1585 /CMakeLists.txt | |
| parent | 3673ac0e55d486c244d1feb636fcea8aeed57088 (diff) | |
| download | pffft-4c3a87aa1e0ebbaa5f85c191785d96e01c521b73.tar.gz | |
added kissfft and greenffts to benchmarks .. with cmake options
* added kissfft as git submodule
* added greenfft as git submodule
* enhanced test_pffft.c to output csv tables .. suitable to generate plots
Signed-off-by: hayati ayguen <h_ayguen@web.de>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index de05e46..000b753 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2,8 +2,33 @@ cmake_minimum_required(VERSION 3.0) set(CMAKE_C_STANDARD 99) project(PRETTY_FAST_FFT LANGUAGES C) -option(USE_SIMD "use SIMD (SSE/NEON) CPU features?" ON) -option(USE_FFTW "use fftw3 in benchmark?" OFF) +option(USE_SIMD "use SIMD (SSE/NEON) CPU features?" ON) +option(USE_FFTW "use (system-installed) FFTW3 in benchmark?" OFF) +option(USE_GREEN "use Green FFT in benchmark? - if exists in subdir" ON) +option(USE_KISS "use KissFFT in benchmark? - if exists in subdir" ON) + + +if (USE_GREEN) + if (IS_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/greenffts") + message(STATUS "found subdir greenffts") + set(PATH_GREEN "${CMAKE_CURRENT_LIST_DIR}/greenffts") + add_subdirectory( "${PATH_GREEN}" ) + else() + message(WARNING "GreenFFT not found in subdir greenffts") + endif() +endif() + +if (USE_KISS) + # git submodule add https://github.com/hayguen/kissfft.git + if (IS_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/kissfft") + message(STATUS "found subdir kissfft") + set(PATH_KISS "${CMAKE_CURRENT_LIST_DIR}/kissfft") + add_subdirectory( "${PATH_KISS}" ) + else() + message(WARNING "KissFFT not found in subdir kissfft") + endif() +endif() + ######################################################################## # select the release build type by default to get optimization flags @@ -30,12 +55,24 @@ set_property(TARGET FFTPACK APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES add_executable(bench_pffft test_pffft.c ) + if (NOT USE_SIMD) target_compile_definitions(bench_pffft PRIVATE PFFFT_SIMD_DISABLE=1) endif() + target_link_libraries(bench_pffft PFFFT FFTPACK) if (USE_FFTW) target_compile_definitions(bench_pffft PRIVATE HAVE_FFTW=1) target_link_libraries(bench_pffft fftw3f) endif() + +if (PATH_GREEN AND USE_GREEN) + target_compile_definitions(bench_pffft PRIVATE HAVE_GREEN_FFTS=1) + target_link_libraries(bench_pffft GreenFFT) +endif() + +if (PATH_KISS AND USE_KISS) + target_compile_definitions(bench_pffft PRIVATE HAVE_KISS_FFT=1) + target_link_libraries(bench_pffft KissFFT) +endif() |