Data.Eigen.Parallel

Some Eigen's algorithms can exploit the multiple cores present in your hardware. To this end, it is enough to enable OpenMP on your compiler, for instance: GCC: -fopenmp ICC: -openmp MSVC: check the respective option in the build properties. You can control the number of thread that will be used using setNbThreads

Documentation

initParallel :: IO ()

Must be call first when calling Eigen from multiple threads

setNbThreads :: Int -> IO ()

Sets the max number of threads reserved for Eigen