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PCIE SSD IO optimization method and server

A server and processor technology, applied in the input/output process of instruments, data processing, electrical digital data processing, etc., can solve the problems of insufficient performance improvement, and achieve the effect of improving competitiveness and stability

Active Publication Date: 2018-12-18
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the influx of solid-state drives in the market, traditional mechanical hard drives are becoming more and more powerless in terms of performance improvement brought about by building arrays.

Method used

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  • PCIE SSD IO optimization method and server
  • PCIE SSD IO optimization method and server

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0037] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0038] figure 1 It is a flowchart of a method run by an operating system in an embodiment of the present invention, such as figure 1 As shown, the method of this embodiment may include:

[0039] Step 101, after entering the operating system, the process...

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Abstract

The invention discloses a PCIE SSD IO optimization method, which comprises the following steps: after entering an operating system, a processor running in a high-performance mode; turnning off interrupt request balancing service. The invention also discloses a server. The method of the embodiment is applicable to all servers, is favorable for the stable application of PCIE SSD, can greatly improvethe stability of the data center and enhance the competitiveness of the product.

Description

technical field [0001] The invention relates to computer and information technology, in particular to a method for running an operating system and a server. Background technique [0002] In the era of big data, storage becomes more and more important. As a single storage module hard disk in a storage array, its performance level, stability, and I / O and flexible expansion of the array have become particularly important. With the influx of solid-state drives in the market, traditional mechanical hard drives are becoming more and more powerless in terms of performance improvement brought about by building arrays. [0003] PCI-Express (Peripheral Component Interconnect Express, high-speed serial computer expansion bus standard) SSD has a more advanced connection interface and mature memory management technology than other SSDs. On the one hand, the PCI-E solid-state drive eliminates the fiber channel, and directly realizes high-performance data transmission through the built-i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/24G06F3/06
CPCG06F3/0611G06F3/0655G06F3/0679G06F13/24
Inventor 王月
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD