A system and method for performing compound computational experiments include an experiment having at least one input. The distance Wm2 between buried regions, positioned at the bottoms of different base diffusion regions and face each other, is set smaller than the distance Wm1 between buried regions positioned at the bottom of the same base diffusion region. The tags are mapped to correspond to a set of icons. In some embodiments, a system and method may retrieve, prepare, and package in excess of 100, 200, or 500 samples per day.