GPU pressurization test method and system, terminal and storage medium

A pressure test, GPU card technology, applied in faulty hardware testing methods, error detection/correction, faulty computer hardware detection, etc., can solve the problems of low degree of automation, time-consuming and human resources, and achieve simple structure, Avoid pressurization interruption, reliable effect of design principle

Active Publication Date: 2019-08-27
INSPUR SUZHOU INTELLIGENT TECH CO LTD
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of artificial intelligence, GPU servers are becoming more and more popular. In order to test the stability and reliability of GPU cards, it is necessary to perform long-term (generally >24h) and heavy load stress tests on GPU cards. The nbody that comes with cuda The tool can provide a large load to the GPU card, but the general pressure test time of nbody is only about 30-40mins
Another nbody command can only test 1 GPU card
This leads to the need to manually perform pressurization operations on the GPU when testing the GPU
Less automation when performing GPU tests, consuming time and human resources

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 Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0028] Key terms appearing in the present invention are explained below.

[0029] GPU, Graphics Processing Unit (English: Graphics Processing Unit, abbreviation: GPU), also known as display core, visual processor, display chip, is a special graphics processing unit in personal computers, workstations, game consoles and some mobile devic...

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 provides a GPU pressurization test method and system, a terminal and a storage medium. The method comprises the steps of setting a nbody command refreshing period, collecting the numberof the GPU cards, and generating the nbody commands of the corresponding number according to the number of the GPU cards; obtaining the duration time of the nbody command; and refreshing the nbody command according to the duration time and the refreshing period. According to the method, the nbody commands in one-to-one correspondence with the GPU cards can be automatically generated to pressurizethe GPU cards at the same time, the nbody commands can be automatically updated, the pressurization interruption is avoided, and meanwhile the manpower resources and the test time are saved.

Description

technical field [0001] The invention belongs to the technical field of server testing, and in particular relates to a GPU pressure testing method, system, terminal and storage medium. Background technique [0002] With the development of artificial intelligence, GPU servers are becoming more and more popular. In order to test the stability and reliability of GPU cards, it is necessary to perform long-term (generally >24h) and heavy load stress tests on GPU cards. The nbody that comes with cuda The tool can provide a large load to the GPU card, but the general pressure test time of nbody is only about 30-40mins. Another nbody command can only test 1 GPU card. This leads to the need to manually perform pressurization operations on the GPU when testing the GPU. The degree of automation is low when performing GPU tests, consuming time and human resources. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the present inventio...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22
CPCG06F11/2236G06F11/2273
Inventor 张瑞丽
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap