Modify bench to specify OMP_NUM_THREADS, needed on ARM architecture
Add Pthreads implementation.
Add script for bench on each implementation.
Tiny modifications for input/output
Add MPI simple version
Add OpenMP version.
Add Pi test for Metrology tests.
Add OpenBLAS support
Minor changes.
Change to all versions.
Add Double support for CuFFT
Add FFT in 2 dimensions with FFTW and CuFFT librairies
Importation de la version originelle