CUDALucas is a program implementing the Lucas-Lehmer primality test for Mersenne numbers using the Fast Fourier Transform implemented by nVidia's cuFFT library. You need a CUDA-capable nVidia card with compute compatibility >= 1.3. The program is run from the command line, however it can be configured without using a terminal. See the Wiki for more details.
README for new users available at the Files/Downloads page.
Cudalucas is wonderful! Thanks.
great program cudalucas, thanks.