Abstract: Apparatus and associated methodology involving use of a multiple-core processor. A reserved hard allocation of resources partition (HARP) dedicates physical resources for operably supporting a first processing function. The dedicated resources of the reserved HARP include a reserved physical memory that is sized in relation to data processing requirements of the first processing function. The dedicated resources of the first HARP also include a command buffer residing in the reserved physical memory. The dedicated resources of the first HARP also include a reserved physical core of the multiple core processor. The apparatus also includes a second HARP having resources that are used for operably supporting a different second processing function. The second HARP resources operably put transaction requests from the second processing function to the command buffer in the first HARP.

Abstract: An analog to digital circuit assembly includes a circuit for multiplexing a reference voltage input of an analog to digital converter to produce alternating normalized and referenced digital outputs of an analog signal input at a rate controlled by a sampling clock which includes a switch including first and second inputs, an output, and a control input for alternately connecting the first and the second inputs to the output, the output being applied to the reference voltage input. An information detection device having a detection output and a servo mechanism that controls operations on detected information is provided in conjunction with a signal summing circuit, a direct current voltage reference, a control clock connected, a servo error signal circuit having a servo error signal output and input, a sampling clock, and a processing circuit having an input connected to a digital output of the analog to digital converter and an output for controlling the servo mechanism.

Abstract: An analog to digital circuit assembly for use in an optical information includes a circuit for multiplexing a reference voltage input of an analog to digital converter to produce alternating normalized and referenced digital outputs of a plurality of analog signal inputs at a rate controlled by a sampling clock which includes a switch including first and second inputs, an output, and a control input for alternately connecting the first and the second inputs to the output, the output being applied to the reference voltage input.

Abstract: An optical drive system includes an objective lens subassembly for directing light from a light source toward an information storage medium. An amount of the directed lighted light is returned from the storage medium. An objective lens is disposed in the objective lens subassembly. A first servomotor moves, during focus capture, the objective lens to a first position, away from the first position toward the storage medium being read while looking for a maximum Quad Sum signal, and back away from the storage medium. An electronic control circuit is connected to the first servomotor. A servo error detector is coupled to the electronic control circuit and disposed in a path of light returning from the information storage medium.

Abstract: Therapeutic proteinaceous substances produced by Staphylococcus (e.g., the active moiety of BacR1) having a molecular weight of from about 3 to 4 kilodaltons are disclosed. Also disclosed are methods of inhibiting the growth of procaryotic or eucaryotic cells using these substances.

Abstract: Improved antimicrobial proteinaceous substances produced by Staphylococcus aureus KSI1829 (e.g., Bac1829) and methods of inhibiting microbial growth using such substances are disclosed.