Method for estimating power consumption of a CPU

Details Method for estimating power consumption of a CPU Method for estimating power consumption of a CPU

2006-06-06

2008-09-09

Butler, Dennis M (Department: 2115)

Electrical computers and digital processing systems: support

Computer power control

Having power source monitoring

C713S300000

Reexamination Certificate

active

07424633

ABSTRACT:
This invention provides a method for testing the power consumption of a CPU. This method involves recording energy output data from a controllable energy input through a CPU emulator. These data is used for assessing the power transferring efficiency. The CPU emulator is then replaced with a CPU, and then a program is run such that the CPU will maximize energy consumption. The energy consumption data is recorded and analyzed with regards to the power transferring efficiency estimating the power consumption of the CPU.

REFERENCES:
patent: 6002878 (1999-12-01), Gehman et al.
patent: 6330703 (2001-12-01), Saito et al.
patent: 6845456 (2005-01-01), Menezes et al.
patent: 2002/0084798 (2002-07-01), Osburn et al.

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