Various embodiments for facilitating search, list and retrieval operations on a persistent data set using a distributed shared memory by a processor device are provided. In one aspect, the invention comprises an improved and highly integrated transportation apparatus adapted to bring a plurality of different modalities in close physical proximity for enhanced efficiency. When a subsequent instruction shrinking the stack is seen, the stored data is searched for one or more entries which has a corresponding size parameter. Automatic adjustment can be practiced when the industrial control configuration is a distributed control configuration without reliance upon a central database. The invention applies in particular to inspecting parts by the penetration test technique in the aviation field. The second metal layer and the lower first metal layer are patterned: within the RDLbumpbonding pad region to form an RDLbumpbonding pad; the RDLbumpbonding pad having a patterned second metal layer portionlower first metal portion with a width greater than that of the upper metal layer portion and forming a step profile; and within the fuse region to form the top-metal fuse structure.