摘要:
A processing system may include a performance monitoring unit (PMU), a machine accessible medium, and a processor responsive to the PMU and the machine accessible medium. Instructions encoded in the machine accessible medium, when executed by the processor, may determine whether performance details for the processing system should be collected, based at least in part on a predetermined monitoring policy for the processing system. The instructions may generate performance data for the processing system, based at least in part on data obtained from the PMU. The instructions may determine whether the processing system should be reconfigured, based at least in part on the performance data and a power policy profile for the processing system. The instructions may automatically adjust power consumption of the processing system by using the PMU to reconfigure the processing system. Other embodiments are described and claimed.
摘要:
A disclosed method involves initializing a performance profiler of a processing system. The performance profiler may include performance profile parameters for a power management policy for the processing system. The method also involves retrieving performance metrics for the processing system from a performance monitoring unit (PMU) of the processing system, in response to a determination that performance details should be collected. A current performance state of the processing system may be determined, based at least in part on the performance profile parameters and the performance metrics from the PMU. The current performance state may then be communicated to a policy manager of the processing system. Other embodiments are disclosed and claimed.
摘要:
Some of the embodiments of the present disclosure provide a method comprising generating a plurality of power profiles for a corresponding plurality of processing cores, wherein each power profile of the plurality of power profiles includes power consumptions of a corresponding processing core under various operating conditions; generating a plurality of candidate configurations, wherein each candidate configuration comprises corresponding candidate operating conditions for the plurality of processing cores; and based at least in part on the plurality of power profiles, selecting a first candidate configuration of the plurality of candidate configurations for managing the plurality of processing cores. Other embodiments are also described and claimed.
摘要:
This invention relates to a method for improving the efficiency with which fuel is burnt in a fuel burning apparatus, particularly an internal combustion engine, comprising dispersing an amount of at least one particulate lanthanide oxide, particularly cerium oxide, in the fuel. This invention further relates to tablets, capsules, compositions and liquid fuel additives suitable for dispersing a lanthanide oxide in fuel.
摘要:
A therapeutic reagent to control one or more reactions of the immune system in a host, or to deliver anti-tumour agents, or disease treatment agents to the host. The therapeutic reagent comprises a regulatory moiety and a carrier protein that inactivates or substantially reduces the activity of the regulatory moiety. Also, the therapeutic reagent includes a cleavage site at which cleavage of the therapeutic reagent can occur to free the regulatory moiety from the carrier protein so that the therapeutic reagent can act at a diseased site in the host.