| 摘要 |
One embodiment disclosed relates to a method of providing dynamic power redundancy for a system. A number of power supply units, n, that are presently in an up state is tracked. In addition, a number of power supply units, N, that are presently needed to supply power to the system is dynamically determined. If a margin of safety corresponding to a difference between n and N reaches a minimum acceptable level, then action is taken to increase the margin of safety.
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