| 摘要 |
Methods and a processing device are provided for monitoring a level of power in a power supply of a processing device and changing a data flushing policy, with respect to data to be written to a non-volatile storage device, based on a predicted amount of time until power loss. When the predicted amount of time until power loss is higher than a threshold, as defined by a flushing policy, requests from applications for data flushes of data to a non-volatile storage device may be discarded. When the predicted amount of time remaining until power loss drops below the threshold, the requests from the applications for data flushes of the data to the non-volatile storage device may be honored and the data may be flushed to the non-volatile storage device. In some embodiments, the flushing policy may define additional thresholds. |
