| 摘要 |
The embodiments described herein provide a controller, storage device, and method for power throttling memory operations. In one embodiment, a controller is provided in a storage device with a plurality of flash memory devices. The controller determines how much power will be consumed (or heat will be generated) by each of a plurality of commands and dynamically alters when each of the commands operating on one or more of the flash memory devices is performed based on the determination of how much power would be consumed (or heat will be generated), so that performance of the plurality of commands does not exceed a predetermined average power limit over a period of time (or a predetermined temperature). In some embodiments, the storage device also has a thermal sensor, and a reading from the thermal sensor can be used, instead of or in addition to the power or thermal costs of each command, to dynamically alter when the commands are performed.
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