US 9,811,141 B2
Power capping feedback normalization
Alan Goodrum, Houston, TX (US); and Zhikui Wang, Palo Alto, CA (US)
Assigned to Hewlett Packard Enterprise Development LP, Houston, TX (US)
Filed by Hewlett Packard Enterprise Development LP, Houston, TX (US)
Filed on Jul. 29, 2015, as Appl. No. 14/812,460.
Application 14/812,460 is a continuation of application No. 13/386,639, granted, now 9,134,783, previously published as PCT/US2012/028140, filed on Mar. 24, 2010.
Prior Publication US 2015/0331470 A1, Nov. 19, 2015
Int. Cl. G06F 1/00 (2006.01); G06F 1/26 (2006.01); G06F 1/32 (2006.01); G06F 1/28 (2006.01)
CPC G06F 1/3203 (2013.01) [G06F 1/28 (2013.01); G06F 1/3206 (2013.01); G06F 1/3234 (2013.01); G06F 1/26 (2013.01)] 14 Claims
OG exemplary drawing
1. A system comprising:
a power controller to:
calculate an error between a predefined maximum desired power and a power feedback signal associated with a server;
provide a power capping signal based on the calculated error, the power capping signal characterizing a limit of power consumption of the server; and
a management interface to adjust a control percentage associated with the power capping signal to calculate a difference in the power feedback signal between the control percentage set at a predetermined maximum and set at a predetermined minimum.