Vu Pham

Sorry @BenjaminHorn, I didn't see this until now. CUDA error 9 means invalid configuration. I think the problem is that your CUDA device is pretty old. It has only 96...

@MAS-IITKGP can you post the output of `nvidia-smi` here? Thanks.

Looks like you have a decent GPU. Probably you should check the logic in computing the grid dimension and block dimension on [kMeansCuda.cu:578](https://github.com/phvu/kmeans_cuda/blob/master/kMeansCuda.cu#L578) and [kMeansCuda.cu:334](https://github.com/phvu/kmeans_cuda/blob/master/kMeansCuda.cu#L334) Btw, how big is your...

@tarunrkk: `backpt` is the backtrace to keep track the maximum decoding path. At timestep t, the backpt array keeps track of the best path so far up to timestep t-1....