在边缘计算网络中彻底改变负载和,使用概率性的蜂自动机和马尔科夫决策过程
Dinesh Sahu1, Nidhi1, Rajnish Chaturvedi1
1SCSET, Bennett University, Plot Nos 8, 11, TechZone 2, Greater Noida, Uttar Pradesh, 201310, India.
Scientific reports
|January 29, 2025
概括
本研究引入了一个新的PCA-MDP框架,用于边缘计算中的动态负载平衡. 新系统提高了效率和稳定性,在可变环境中优于传统方法.
科学领域:
- 计算机科学 计算机科学
- 分布式系统 分布式系统
- 人工智能的人工智能
背景情况:
- 边缘计算网络面临着由于分布式性质,动态工作负载和有限资源的负载平衡挑战.
- 传统的方法,如循环旋转和基于值的负载平衡,在边缘环境中缺乏可扩展性和灵活性.
研究的目的:
- 提出一个新的框架,以实现边缘网络的稳定状态负载平衡和动态适应.
- 解决现有的负载平衡方法在高度变化的边缘环境中的局限性.
主要方法:
- 这是一个新的框架,它结合了用于分布式,自组织负载平衡的主要组件分析 (PCA) 和用于节点决策的马尔科夫决策过程 (MDP).
- 基于局部负载,PCA分类利用随机性来建模邻近节点之间的相互作用.
- 大型发展计划框架优化了负载卸载政策,使用奖励来平衡和超过容量的处罚.
主要成果:
- 拟议的PCA-MDP系统实现了动态负载平衡,资源使用变化较低.
- 实验结果表明,与现有方法相比,负载分配效率更高,奖励函数稳定性更高,并更快地趋同.
- 关键性能指标包括负载方差,收时间和可扩展性验证模型的稳定性.
结论:
- PCA-MDP模型为边缘计算中的动态负载平衡提供了一个强大而可扩展的解决方案.
- 优化资源利用和负载协调将延迟降至最低,有利于自动驾驶汽车和物联网等实时应用程序.
- 这个框架为下一代可扩展的边缘计算负载平衡解决方案提供了基础.
相关概念视频
Distributed Loads: Problem Solving
621
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
621
Distributed Loads
508
Distributed loads are a common type of load that engineers and scientists encounter in various practical situations. Distributed loads often refer to a type of load spread over a surface or a structure and can be modeled as continuous force per unit area.
For example, consider a bookshelf filled with books stacked vertically adjacent to each other. The weight of the books is evenly distributed over the length of the shelf. As a result, the pressure at different locations on the surface of the...
For example, consider a bookshelf filled with books stacked vertically adjacent to each other. The weight of the books is evenly distributed over the length of the shelf. As a result, the pressure at different locations on the surface of the...
508
Ampere-Maxwell's Law: Problem-Solving
529
A parallel-plate capacitor with capacitance C, whose plates have area A and separation distance d, is connected to a resistor R and a battery of voltage V. The current starts to flow at t = 0. What is the displacement current between the capacitor plates at time t? From the properties of the capacitor, what is the corresponding real current?
To solve the problem, we can use the equations from the analysis of an RC circuit and Maxwell's version of Ampère's law.
For the first part of...
To solve the problem, we can use the equations from the analysis of an RC circuit and Maxwell's version of Ampère's law.
For the first part of...
529
Maximum Power Flow and Line Loadability
93
The maximum power flow for lossy transmission lines is derived using ABCD parameters in phasor form. These parameters create a matrix relationship between the sending-end and receiving-end voltages and currents, allowing the determination of the receiving-end current. This relationship facilitates calculating the complex power delivered to the receiving end, from which real and reactive power components are derived.
93
Distribution Reliability and Automation
105
Distribution reliability in electrical power systems is critical for ensuring an uninterrupted power supply to consumers at minimal cost. According to IEEE Standard Terms, reliability is the probability that a device will function without failure over a specified time period or amount of usage. For electric power distribution, this translates to maintaining continuous power supply and addressing customer concerns over power outages. Several indices, as defined by IEEE Standard 1366-2012, are...
105
Ampere's Law: Problem-Solving
3.5K
Ampere's law states that for any closed looped path, the line integral of the magnetic field along the path equals the vacuum permeability times the current enclosed in the loop. If the fingers of the right hand curl along the direction of the integration path, the current in the direction of the thumb is considered positive. The current opposite to the thumb direction is considered negative.
Specific steps need to be considered while calculating the symmetric magnetic field distribution...
Specific steps need to be considered while calculating the symmetric magnetic field distribution...
3.5K


