For detailed explanation and information, do take a look at FFTW Installation on UNIX. For my installation.

We will be focusing on using Nvidia hpcx only for this blog. To compile Nvidia hpcx, do take a look at Installing and using Mellanox HPC-X Software Toolkit

You may want to module use which come in the hpcx installation

export HPCX_HOME=/usr/local/hpcx-v2.15-gcc-MLNX_OFED_LINUX-5-redhat8-cuda12-gdrcopy2-nccl2.17-x86_64
module use $HPCX_HOME/modulefiles

Next, I used the following parameters that suit my HPC Environment. The default installation is already double-precision. I needed MPI, OPenMPI and needs AVX512…..

# ./configure --prefix=/usr/local/fftw-3.3.10 --enable-threads --enable-openmp --enable-mpi --enable-avx512
# make && make install

References:

1. FFTW Installation on UNIX