A repeater of a wireless communication system includes a positioning unit, such as a GPS receiver, in order to calculate the location of the repeater. More specifically, a relaxed coherency mechanism is described that provides the appearance of strong coherency and consistency to correctly written software executing on the multi-processor system. A fiber stretcher is provided to provide a path difference between a first path and a second path having a sample associated therewith. The organic semiconductor single-crystalline channel layer is disposed on the upper surface of the carrier and covers a portion of the source, a portion of the drain and the portion of the carrier exposed by the source and the drain. to convert the carbonaceous feedstock and a greenhouse gas stream into a synthesis gas comprising mostly carbon monoxide and hydrogen without the need for expensive catalysts and or high pressure operations.