rndgpu - GPU based random number generator
Compile the OpenCL code, simply by running 'make'.
Compile the program to pack the data into binary, using: gcc packforent.c -lm -o packforent
Run the random number generator which outputs 0's and 1's as text using: ./rng > rnd
Then convert the text output, to a binary file rnd.bin, using: ./packforent
Then use 'ent' to gauge the randomness: ent rnd.bin