Currently, the code does not support verification of the size of the Input and Target lists (number of networks/hosts in the respective files).

This is because of the maximum grid dimensions supported provides an upper limit on the number of elements that can be passed to the Cuda Kernel.

>>> print("maxGridDimY = %s" % str(gpu.MAX_GRID_DIM_Y))
maxGridDimY = 65535
>>> print("maxGridDimX = %s" % str(gpu.MAX_GRID_DIM_X))
maxGridDimX = 2147483647

As an example, this sets the upper limit on the Input array to be 2031554 ( 31*65535 + 1 - 32 ).