US 12,222,785 B2
Maximizing system power calibration algorithm accuracy
Craig Anthony Klein, Elgin, TX (US); and Doug E. Messick, Austin, TX (US)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by DELL PRODUCTS L.P., Round Rock, TX (US)
Filed on Jan. 26, 2023, as Appl. No. 18/159,844.
Prior Publication US 2024/0256019 A1, Aug. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 1/00 (2006.01); G06F 1/26 (2006.01)
CPC G06F 1/26 (2013.01) 20 Claims
OG exemplary drawing
 
1. An information handling system, comprising:
a power supply unit including a first energy counter that indicates first power level information associated with an amount of power supplied by the power supply unit;
a processor including a second energy counter that indicates second power level information associated with an amount of power consumed by the processor; and
a baseboard management controller configured periodically calibrate the second power level to the first power level based upon a variable calibration cycle time.