A piston cooling system is provided for an internal combustion engine having a crankshaft, a plurality of pistons connected to the crankcase shaft, and a crankcase housing partitioned by a plurality of partition walls into a plurality of partitioned sections, and a pressurized lubrication fluid circuit integrated with the crankcase housing for the circulation of lubricant therethrough. Each digital signal processor has a plurality of outputs for outputting data from the signal processing core. The heat sink for cooling the GPU and the first graphics memory chips, includes a base attached to the top of the graphics card, a finned part fixed to a top of the base, and a heat pipe sandwiched between the base and the finned part. Probabilistic scenarios are generated by multi-dimensionally weighting a dataset.