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Method for testing performance per watt of server cluster system through SPECPOWER

A server system and test server technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problem of not providing test methods, and achieve the effect of good promotion and use value, reasonable design and convenient use

Inactive Publication Date: 2014-12-03
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the systems that have been tested so far, they are all x86 servers with 1 to 4 channels; currently, this tool does not provide a good test method for server clusters, which poses a great challenge to the current industry needs

Method used

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Embodiment Construction

[0021] The method for testing the performance and power consumption ratio of the server cluster system by using SPECPOWER of the present invention will be described in detail below.

[0022] The method for utilizing SPECPOWER of the present invention to test the performance power consumption ratio of the server cluster system, the specific implementation method is as follows:

[0023] Configure the tested server systems to be accessible without password through ssh or rsh;

[0024] The server cluster system is powered by a unified power supply;

[0025] Build the test environment of the server system under test according to the instructions of SPECPower;

[0026] On the test control system side, the Devcie of runpower is set to dummy device;

[0027] Run runpower, runtemp, rundirector on the test control system side;

[0028] Run the runssj on all nodes at the same time through the script on the server system side under test;

[0029] Run runcss on the test control system ...

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Abstract

The invention provides a method for testing performance per watt of a server cluster system through SPECPOWER. Tested server systems are configured to be accessible without passwords through ssh or rsh; a test environment of the tested server systems is built according to description documents; the first value and the last value are removed from power values in each stage, and the remaining values are averaged to obtain the average consumed power in each stage; the ssj_ops value is read from a test control end; the performance per watt is calculated according to the formula Sigma ssj_ops / Sigma power. Compared with the prior art, the mode that the performance per watt is calculated by acquiring consumed power and performance data of the cluster system is adopted and different from the method for acquiring the performance per watt through the SPECPower itself, and thus the application range of the tool can extend to cover the server cluster system.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for testing the performance and power consumption ratio of a server cluster system by using SPECPOWER. Background technique [0002] Today's server products, in order to meet the performance improvement, the system configuration is also constantly improved, and the system is more and more clustered and unified. [0003] At present, there is SPECPower in the industry that can test server performance and power consumption ratio. The unit of SPECpower_ssj2008 is overall ssj_ops / watt, that is, the average ssj performance per second / per watt, where ssj is the abbreviation of server side java business application. And the java server is the most commonly used server-side business model today—that's why the benchmark uses BEA's Java Virtual Machine by default. To complete a SPECpower_ssj2008 test, it is necessary to build a test platform, which usually consists of four eleme...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L29/08
Inventor 李永春
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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