A vacuum tumbler for marinating food products within a liquid. The storage monitoring system may create space holder files within a volume, where the space holder files contain an address space not backed up with physical storage. A virtual machine monitor resident virtualization selection control is operable to select between use of first and second virtualization support processors dependent on identifying a predetermined pattern of temporally local privilege dependent instructions within a portion of an instruction stream as encountered in the execution of a guest operating system. The demultiplexing circuits demultiplex second data currents into first data currents, and transmit the first data currents to the first data lines. The extrinsic base region is raised by depositing a second epitaxial layer over a portion of the first epitaxial layer such that the thickness of the extrinsic base layer is x and the thickness of the intrinsic layer is y, wherein x>y. Moving the irradiated light from the first region to a second region is detected.