This invention relates to a method, system and program product to detect reduction variables in assignment statements in the source code for enabling the parallel execution of program loops. The apparatus comprises a handle with a head attached thereto. The system may also include a natural gas burning engine, operatively coupled to the gas compressor, the engine being supplied with air by an induction system. The processing hardware interprets the universal address to determine the corresponding memory space, and provides the access to an address within that memory space. As a result, a nickel silicide material is formed at an interface between the silicon substrate and the bonding material to mechanically couple the light emitting structure to the silicon substrate. Another embodiment of the method comprises: calculating signal strength of a signal transmitted to each of a plurality of nodes ; and selecting one or more of the nodes to be a repeater if the signal strength is below a maximum threshold value and above a minimum threshold value.