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authorJaron Kent-Dobias <jaron@kent-dobias.com>2025-04-05 20:50:12 -0300
committerJaron Kent-Dobias <jaron@kent-dobias.com>2025-04-05 20:50:12 -0300
commitf65b97b96ec4111807222fd95057813a454a2bea (patch)
tree4e5162dca4347a5604ad207fd8cf81fcf48fc2fd /Makefile
parent8328c8294c144e30310c79e15c80a5bf06315bf0 (diff)
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Enable multithreaded FFTW with openmp
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index d4c15bf..547e336 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
all: walk correlations integrator fourier_integrator get_energy
-CC := clang++ -std=c++17 -flto -Wno-mathematical-notation-identifier-extension -O3 -march=native -mtune=native -fopenmp
+CC := clang++ -std=c++17 -flto -Wno-mathematical-notation-identifier-extension -O3 -march=native -mtune=native -fopenmp -DFFTW_THREADS=1
walk: walk.cpp
$(CC) walk.cpp -o walk
@@ -15,7 +15,7 @@ fourier.o: fourier.cpp fourier.hpp
$(CC) fourier.cpp -c -o fourier.o
fourier_integrator: fourier_integrator.cpp fourier.hpp fourier.o
- $(CC) fourier_integrator.cpp fourier.o -lfftw3 -o fourier_integrator
+ $(CC) fourier_integrator.cpp fourier.o -lfftw3 -lfftw3_omp -o fourier_integrator
get_energy: get_energy.cpp fourier.hpp fourier.o
- $(CC) get_energy.cpp fourier.o -lfftw3 -o get_energy
+ $(CC) get_energy.cpp fourier.o -lfftw3 -lfftw3_omp -o get_energy