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Method and apparatus of dynamic parallelism for controlling power consumption of SSDs
Method and apparatus of dynamic parallelism for controlling power consumption of SSDs
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机译:动态并行度控制固态硬盘功耗的方法和装置
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摘要
Embodiments are disclosed for adaptive power reduction for a solid-state storage device to dynamically control power consumption. Aspects of the embodiments include receiving a power limit command from a host; receiving power consumption feedback; using the power limit command and the power consumption feedback to calculate a new degree of parallelism; using the new degree of parallelism to control one or more of: i) processor parallelism, including activation of different numbers of processors, ii) memory parallelism, including memory pool length; and iii) nonvolatile memory parallelism, including activation of different numbers of nonvolatile memory devices.
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