A reconstituted cereal grain in which the grain has at least about 10 wt % of resistant starch dietary fibre, at least about 25 wt % of cereal starch in addition to the resistance dietary fibre and at least about 0. A first P-type body is formed in the N-type layer, and overlaps the left periphery of the first lengthwise-extending area of the gate layer. A controller separately transmits a signal to the driver, thereby simultaneously driving a selected injector of each of the M sets of fluid injection units. The virtual USB COM port directs the communication traffic to an internal universal serial bus device in the server blade. The invention harnesses the power of multiple video cards without suffering from the high bandwidth constraints affecting prior attempts at parallel graphics processing subsystems.