Abstract: Power reduction and voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method includes executing a voltage characterization service for a processing device of a computing apparatus to determine at least one supply voltage for the processing device, the voltage characterization service comprising a functional test that exercises the processing device at iteratively adjusted voltages in context with associated system elements of the computing apparatus. During execution of the voltage characterization service, the method includes monitoring for operational failures of at least the processing device, and responsive to the operational failures, determining at least one resultant supply voltage.

Abstract: Voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method of determining operating voltages for a processing device includes executing a voltage adjustment process to determine at least one input voltage for the processing device lower than a manufacturer specified operating voltage. During the voltage adjustment process, the method includes applying incrementally adjusted input voltages to the processing device, operating the processing device according to a functional test that exercises the processing device in context with associated system elements of a computing assembly, and monitoring for operational failures of at least the processing device during application of each of the incrementally adjusted input voltages.

Abstract: Power reduction and voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method includes executing a voltage characterization service for a processing device of a computing apparatus to determine at least one supply voltage for the processing device, the voltage characterization service comprising a functional test that exercises the processing device at iteratively adjusted voltages in context with associated system elements of the computing apparatus. During execution of the voltage characterization service, the method includes monitoring for operational failures of at least the processing device, and responsive to the operational failures, determining at least one resultant supply voltage.

Abstract: Thermal reduction and voltage adjustment techniques for computing systems and processing devices are presented herein. In a first example, a method of operating a voltage control system for a processing device includes operating the processing device in a computing assembly at a selected performance level, the processing device supplied with at least one input voltage at a first voltage level. The method includes monitoring thermal information associated with the computing assembly, and when the thermal information indicates a temperature associated with the computing assembly exceeds a threshold temperature, adjusting the at least one input voltage level supplied to the processing device to a second voltage level lower than the first voltage level and continuing to operate the processing device at the selected performance level.

Abstract: Power reduction and voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method includes receiving a voltage characterization service over a communication interface of the computing apparatus as transferred by a deployment platform remote from the computing apparatus. The method includes executing the voltage characterization service for a processing device of the computing apparatus to determine at least one input voltage for the processing device lower than a manufacturer specified operating voltage, the voltage characterization service comprising a functional test that exercises the processing device at iteratively adjusted voltages in context with associated system elements of the computing apparatus.

Abstract: Secure voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method of controlling operating voltages for a processing device includes initializing a security portion of the processing device after application of input voltages to the processing device as supplied by voltage regulation circuitry according to voltage identifiers (VIDs) established for the processing device. The method includes, in the security portion, generating adjusted input voltages based on at least the VIDs and authenticated voltage offset information stored according to a digitally signed security process, and instructing the voltage regulation circuitry to supply the adjusted input voltages to the processing device.

Abstract: A system for dispensing beverage, particularly cask ale, the system comprising: a pump configured for drawing cask ale by suction from a supply into a pump inlet and delivering cask ale from a pump outlet under sustained pressure; a flow regulator having an inlet for receiving cask ale under sustained pressure from the pump outlet, and a flow regulator outlet for delivering cask ale under a dispense pressure; and a dispense conduit for receiving cask ale under dispense pressure from the flow regulator outlet and turbulating and dispensing cask ale via the dispense outlet. Dispense methods and a valve nozzle are also described.

Abstract: Thermal reduction and voltage adjustment techniques for computing systems and processing devices are presented herein. In a first example, a method of operating a voltage control system for a processing device includes operating the processing device in a computing assembly at a selected performance level, the processing device supplied with at least one input voltage at a first voltage level. The method includes monitoring thermal information associated with the computing assembly, and when the thermal information indicates a temperature associated with the computing assembly exceeds a threshold temperature, adjusting the at least one input voltage level supplied to the processing device to a second voltage level lower than the first voltage level and continuing to operate the processing device at the selected performance level.

Abstract: Power reduction and voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method includes receiving a voltage characterization service over a communication interface of the computing apparatus as transferred by a deployment platform remote from the computing apparatus. The method includes executing the voltage characterization service for a processing device of the computing apparatus to determine at least one input voltage for the processing device lower than a manufacturer specified operating voltage, the voltage characterization service comprising a functional test that exercises the processing device at iteratively adjusted voltages in context with associated system elements of the computing apparatus.

Abstract: Secure voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method of controlling operating voltages for a processing device includes initializing a security portion of the processing device after application of input voltages to the processing device as supplied by voltage regulation circuitry according to voltage identifiers (VIDs) established for the processing device. The method includes, in the security portion, generating adjusted input voltages based on at least the VIDs and authenticated voltage offset information stored according to a digitally signed security process, and instructing the voltage regulation circuitry to supply the adjusted input voltages to the processing device.

Abstract: Voltage adjustment techniques for computing systems and processing devices are presented herein. In one example, a method of determining operating voltages for a processing device includes executing a voltage adjustment process to determine at least one input voltage for the processing device lower than a manufacturer specified operating voltage. During the voltage adjustment process, the method includes applying incrementally adjusted input voltages to the processing device, operating the processing device according to a functional test that exercises the processing device in context with associated system elements of a computing assembly, and monitoring for operational failures of at least the processing device during application of each of the incrementally adjusted input voltages.

Abstract: A thermophilic microorganism comprising a modification that prevents sporulation, wherein the modification inactivates the native spo0A gene.

Abstract: A system (2) for dispensing beverage, particularly cask ale, the system (2) comprising: a pump (4) configured for drawing cask ale by suction from a supply (6) into a pump inlet (18) and delivering cask ale from a pump outlet (26) under sustained pressure; a flow regulator (12) having an inlet (32) for receiving cask ale under sustained pressure from the pump outlet (26), and a flow regulator outlet (34) for delivering cask ale under a dispense pressure; and a dispense conduit (14) for receiving cask ale under dispense pressure from the flow regulator outlet (34) and turbulating and dispensing cask ale via the dispense outlet (48). Dispense methods and a valve nozzle are also described.

Abstract: A thermophilic microorganism is modified to permit the increased production of ethanol, wherein a first modification is the inactivation of the lactate dehydrogenase gene and a second modification upregulates the pyruvate dehydrogenase gene.

Abstract: A thermophilic micro-organism comprising a modification that increases amylase expression and starch hydrolysis compared to wild-type, wherein the modification is insertion of a heterologous amylase gene.

Abstract: A thermophilic microorganism comprising a modification that prevents sporulation, wherein the modification inactivates the native spo0A gene

Abstract: Modified microorganisms are prepared by inactivation of the endogenous lactate dehydrogenase gene. The microorganisms are deposited under NCIMB Accession Nos. 41277, 41278, 41279, 41280 or 41281.

Abstract: A thermophilic microorganism comprising a modification that prevents sporulation, wherein the modification inactivates the native spo0A gene.

Abstract: A thermophilic micro-organism comprising a modification that increases amylase expression and starch hydrolysis compared to wild-type, wherein the modification is insertion of a heterologous amylase gene.

Abstract: A thermophilic micro-organism comprising a modification that increases amylase expression and starch hydrolysis compared to wild-type, wherein the modification is insertion of a heterologous amylase gene.