I am doing a simple 1D FFT using the CUFFT library given with CUDA. I want to run a small size (1k) pt. FFT iteratively for 1 Million data points .i.e 1k times. So is it possible to execute these small FFTs at the same instance and not sequentially ? i.e can I run same instance of “cufftExec” routine for different sample values simultaneously ?
I am using CUDA 2.2 with 8400 GS on CentOS 5