Server quiescing method and system

A server and silent state technology, applied in the computer field, can solve the problems of prolonging the time that the server cannot run normally, increasing the time of server silence, and being unable to realize hardware configuration modification, so as to shorten the time of configuration modification and avoid hardware configuration modification , the effect of shortening the time

Active Publication Date: 2016-02-17
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows servers with multiple processing units (MPUs) within their own network to communicate without being affected when entering into an idle mode. Instead, it sends no explicit instructions directly towards this area instead. By doing things like changing certain settings on both chipsets and software modules, these systems work better because there're fewer resources needed per unit compared to traditional methods such as remote procedure call setup).

Problems solved by technology

This technical problem addressed by this patented solution relates to replacing hard disk drives with smaller ones due to their higher cost compared to older machines. Additionally, there are many cases where modifications made during these times may affect performance negatively.

Method used

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  • Server quiescing method and system
  • Server quiescing method and system
  • Server quiescing method and system

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Embodiment Construction

[0073] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0074] Such as figure 1 Shown is the basic principle of common servers entering or releasing the silent state in the prior art. There is a QA (QuiescenceArbiter, that is, a silent arbiter) in the MCPU, and it is associated with a CA (cacheagent, that is, a cache agent). As we all know, the CA is associated with the CPU, and the CPU implements

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Abstract

Embodiments of the invention provide a server quiescing method and system. A server comprises a master node control domain and at least one sub-node control domain. The master node control domain comprises a master monarch processor. The sub-node control domain comprises a domain monarch processor. The method comprises the steps that: the master monarch processor sends a quiescing instruction to the domain monarch processor; the domain monarch processor forwards the quiescing instruction to a general caching proxy in the sub-node control domain in which the domain monarch processor is located; and the general caching proxy in the sub-node control domain executes the quiescing instruction.

Description

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Claims

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Application Information

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Owner XFUSION DIGITAL TECH CO LTD
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