Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for testing pressure dynamic changes of CPU and DIMM

A technology of dynamic changes and testing methods, applied in software testing/debugging, error detection/correction, instruments, etc., can solve the problems of unfavorable server stability testing, large testing time and manpower, cumbersome operation process, etc., and achieve simplified installation and The effect of testing steps, saving manpower, and simple operation

Inactive Publication Date: 2017-09-19
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing server stability test, it is necessary to set the CPU and DIMM pressure parameters, and install or set the test steps. The operation process is cumbersome and consumes a lot of test time and manpower, which is not conducive to the rapid and smooth development of the server stability test.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] The CPU and DIMM pressure dynamic change testing method described in this embodiment is based on the Linux system, through an automatic test program, using the shell language to call the pressurization tool of intel, automatically adjusting the CPU and DIMM pressure dynamic changes in the test process, and setting After the test cycle is completed, check whether the test log meets the requirements, and realize the dynamic change test of CPU and DIMM pressure.

[0027] This CPU and DIMM pressure dynamic change test method, the specific realization content of described automatic test program is as follows:

[0028] #! / bin / bash

[0029] if [ -f / root / ptutest.log ];then

[0030] rm -rf / root / ptutest.log

[0031] the fi

[0032] for i in $(seq 1 144)

[0033] do

[0034] . / ptugen -ct 2 -mt 3 -p 100 -t 300 >> / root / ptu / ptutest.log

[0035] lscpu >> / root / ptu / ptutest.log

[0036] sleep 300

[0037] done

[0038] After the execution is completed, the test results are p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for testing the dynamic change of CPU and DIMM pressure, which relates to server testing technology. Based on the Linux system, through an automatic test program, the shell language is used to call intel's pressurization tool to automatically set and control the pressure parameters of the CPU and DIMM. Automatic testing of the software; automatically adjust the dynamic changes of CPU and DIMM pressure during the test, and check whether the test log meets the requirements after the set test cycle is completed, and perform the dynamic change test of CPU and DIMM pressure. The present invention realizes automatic pressure dynamic change test on CPU and DIMM, simplifies cumbersome installation and test steps, simple operation, high degree of automation, strong practicability, can save manpower, effectively verify server stability, and improve server stability Test efficiency.

Description

technical field [0001] The invention relates to server testing technology, in particular to a method for testing dynamic changes of CPU and DIMM pressure. Background technique [0002] As the Internet's requirements for servers are getting higher and higher, the replacement time of technology is getting faster and faster. With the continuous development of IT technology, traditional information services and increasingly powerful cloud computing services have higher and higher requirements for servers. With the rapid development of IT servers and the Internet, massive data and information interactions are formed in daily work, and the requirements for server stability are increasing day by day. [0003] Furthermore, there are increasingly higher standards and requirements for the coverage and testing intensity of server stability testing. In order to meet the high stability test requirements of the server, it is bound to bring more and more server test costs. In the existi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F11/36
CPCG06F11/3688
Inventor 李永亮
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com