Matrix size: 3000000x3000
On entry to cusparseCreate(): CUDA context cannot be initialized
On entry to cusparseSetStream() parameter number 1 (handle) had an illegal value: NULL pointer
** On entry to cusparseCreate(): CUDA context cannot be initialized
Results in error like:
Matrix size: 3000000x3000 On entry to cusparseCreate(): CUDA context cannot be initialized On entry to cusparseSetStream() parameter number 1 (handle) had an illegal value: NULL pointer ** On entry to cusparseCreate(): CUDA context cannot be initialized