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High-performance computing cluster dynamic node operation method

A high-performance computing and dynamic node technology, applied in the field of high-performance computing, can solve the problems of operating system damage, long service life, high cost, etc., and achieve the effect of reducing failure points, increasing utilization rate, and improving boot speed

Active Publication Date: 2017-08-11
成都中讯创新科技股份有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Mechanical hard drives are cheap and have a long service life, but their performance is poor; solid-state drives have better performance, but their cost is too high and their lifespan is too short
And when the cluster is unexpectedly powered off, it is very easy to cause damage to the operating system

Method used

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  • High-performance computing cluster dynamic node operation method
  • High-performance computing cluster dynamic node operation method

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] see figure 1 A high-performance computing cluster dynamic node operation method provided is characterized in that it includes the following steps:

[0044] Step 1: configure the server, including the management network N1, the computing network N2 and the user network N3, and the security protection network F1 between the user network N3 and the management network N1, the login node L1, the management node M1, and several computing nodes CN; The login ...

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Abstract

The invention provides a high-performance computing cluster dynamic node operation method. The method comprises the following steps: providing a unified system file system space and diskless booting based on an Infiniband network, providing cluster operation scheduling, power on / off control, system monitoring and like functions based on the Ethernet. Through above mentioned way, the deployment efficiency of the high-performance computing cluster can be improved, a fault rate is lowered, the job submitting is simplified, the energy source use rate and the capital use rate are improved, and the use efficiency and performance are promoted.

Description

technical field [0001] The invention relates to the technical field of high-performance computing, in particular to a dynamic node operation method of a high-performance computing cluster. Background technique [0002] High performance computing (HPC) refers to computing systems and environments that typically use many processors (as part of a single machine) or several computers organized in a cluster (operating as a single computing resource). High-performance computing plays a more extensive and important role in aerospace, materials, mathematics, biology, physics, chemistry, meteorology, environment, finance, media, electromagnetics and other industries. At present, more than 75% of high-performance computing systems are built with X86 servers based on the Cluster architecture. With the increase of server nodes and the improvement of cluster efficiency, measured computing peak value, energy consumption and other aspects, traditional high-performance computing clusters T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0826H04L41/0833H04L41/0836H04L41/0889H04L41/0893
Inventor 谢滔
Owner 成都中讯创新科技股份有限公司
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