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A method, apparatus and system for real-time virtual network function orchestration

A virtual network function and system task technology, applied in the field of real-time virtual network function orchestration, can solve the problems of VNF real-time performance impact and so on

Pending Publication Date: 2020-06-19
ALCATEL LUCENT SHANGHAI BELL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. The real-time performance of VNF may be affected by many aspects
[0011] 3. Traditional embedded RT systems and RAN and RT performance monitoring mechanisms are unnecessary

Method used

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  • A method, apparatus and system for real-time virtual network function orchestration
  • A method, apparatus and system for real-time virtual network function orchestration
  • A method, apparatus and system for real-time virtual network function orchestration

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Embodiment Construction

[0046] The invention will now be discussed in detail with reference to the accompanying drawings briefly described above. In the following description numerous specific details are set forth to explain applicants' best mode for practicing the invention and to enable others skilled in the art to make and use the invention. It will be recognized, however, by those skilled in the art that the present invention may be practiced without many of these specific details. Furthermore, well known machines and method steps have not been described in detail in order to avoid unnecessarily obscuring the present invention. Unless otherwise indicated, identical parts and method steps are designated by identical reference numerals.

[0047] refer to figure 1 , an embodiment of a method for real-time virtual network function orchestration includes:

[0048] At step 100, update and report CPU core RT performance based on VNF RT performance;

[0049] At step 110, when the OS boot is complete...

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Abstract

The invention relates to a method, an apparatus and a system for real-time virtual network function orchestration in Real-time Cloud Infrastructure. The method comprises the step of updating and reporting CPU core RT performance; sending CPU and NUMA information; moving the IRQs from RT CPUset to Non-RT CPUset based on the CPU pool information response, and reporting the completion of IRQ clearance; moving the system tasks and OS background processes to Non-RT CPUset based on the CPU pool information response, and reporting the completion of system tasks clearance; clearing the known indeterminism sources based on the CPU pool information response, and reporting the completion of indeterminism sources clearance. The implementation of the method and apparatus improves that with support of NFV, edge cloud can speed new service deployment and achieve resource sharing among different services which allows operators to provision fewer resources.

Description

technical field [0001] The invention relates to a method, device and system for real-time virtual network function orchestration in a real-time cloud architecture. Background technique [0002] In recent years, the mobile industry is evolving towards IT and cloudification. The underlying idea of ​​Cloud RAN and Network Functions Virtualization (NFV) is to use General Purpose Processors (GPP) as much as possible for Radio Access Network (RAN) and CN processing. This can take advantage of the IT industry's economies of scale and leverage standard IT virtualization techniques to consolidate many network equipment types onto industry standard servers (eg, x86 architecture) that can be located in a data center. With the support of NFV, mobile network functions are decoupled from hardware, thereby accelerating new service deployment and realizing resource sharing between different services, and also taking advantage of the advantages provided by cloud infrastructure. [0003] To...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50H04L12/46
CPCH04L12/46H04L12/4641G06F9/4401G06F9/5077G06F8/60H04L43/0817H04L41/0896H04L41/40H04L43/20G06F9/4406G06F9/45558G06F9/52G06F2009/45595H04L67/10
Inventor 王澄
Owner ALCATEL LUCENT SHANGHAI BELL CO LTD