Method and server for acquiring component power consumption
A component power consumption and server technology, applied in the server field, can solve problems such as unfavorable multi-sample quantity measurement, server damage, errors, etc., and achieve the effect of simplifying server power consumption
Inactive Publication Date: 2013-08-07
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
[0004] (1) The power consumption of each component in the server cannot be obtained, such as processor power consumption and memory power consumption
[0005] (2) Measured by hardware changes, there is a problem that the load is not obtained at the same time during the measurement
[0006] (3) To measure by hardware modification, the server itself will be damaged, and the modification time will be relatively long, which is not conducive to the measurement of multiple samples
[0007] (4) It is not conducive to the unification of test standards, and there are errors in the comparison and analysis of measurement results
Method used
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[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0030] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand...
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The invention provides a method for acquiring component power consumption. The method includes: setting a current sensor of a component; acquiring current of the component through the current sensor, and acquiring voltage of the component; and calculating input power consumption, as component power consumption, of the component according to the acquired component current and voltage. By the method which is simple and adaptive, power consumption of components of a server can be monitored accurately, server power consumption conditions under different applications are simplified, and power consumption point analysis to server power consumption design is achieved. The invention further discloses the server.
Description
technical field [0001] The invention relates to the technical field of servers, in particular to a method for obtaining component power consumption and a server. Background technique [0002] Currently, the implementation solution in the prior art can monitor the total power consumption of the server. The power consumption of the processor and memory requires hardware changes to the server, and the current is measured through an external meter or an oscilloscope. For the power consumption of the hard disk, the current is obtained through an oscilloscope or a current clamp meter, and then the power consumption of each component is calculated. [0003] But prior art has following shortcoming: [0004] (1) The power consumption of each component in the server cannot be obtained, such as the power consumption of the processor and the power consumption of the memory. [0005] (2) Measured by hardware modification, there is a problem that the load is not obtained at the same tim...
Claims
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Inventor 刘洪梅张家军
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD