在雾计算中使用模拟回火的优先级识别多目标任务安排
S Sudheer Mangalampalli1, Pillareddy Vamsheedhar Reddy2, Ganesh Reddy Karri3
1Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal 560064, India.
Sensors (Basel, Switzerland)
|September 27, 2025
概括
一个新的模拟回火 (SA) 框架优化了多媒体物联网 (IoMT) 的任务安排. 这种方法通过将延迟,能源使用和成本降至最低,同时优先考虑关键任务,从而增强了雾计算.
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:
- 物联网 (IoT) 设备和多媒体物联网 (IoMT) 应用程序的快速增长使传统的云计算基础设施因延迟和资源分配问题而受到压力.
- 雾计算提供了一个分散的解决方案,通过将计算更接近数据源来缓解这些挑战.
研究的目的:
- 解决多目标任务安排在异质,资源有限的雾环境中的NP难题.
- 开发一种基于模拟回火 (SA) 的新型框架,以优化雾计算中的任务调度.
主要方法:
- 提出了一个模拟回火 (SA) 算法,用于在雾计算环境中的任务调度.
- 集成了一个优先级感知惩罚功能,以提高对高优先级任务的响应能力.
- 针对多个目标进行了优化:makepan,能源消耗和执行成本.
主要成果:
- 与ACO,PSO,I-FASC和M2MPA相比,基于SA的调度器在各种指标上表现出卓越的表现.
- 实现了使,能源消耗和执行成本大幅降低.
- 在不同任务量中展示了高可靠性和可扩展性.
结论:
- 拟议的基于SA的框架是一个可扩展和有效的解决方案,用于智能任务调度,在雾支持的物联网基础设施.
- 该方法成功地平衡了多目标优化与优先级敏感任务执行.
相关概念视频
Distributed Loads: Problem Solving
1.1K
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...
1.1K
Mechanistic Models: Compartment Models in Algorithms for Numerical Problem Solving
290
Mechanistic models play a crucial role in algorithms for numerical problem-solving, particularly in nonlinear mixed effects modeling (NMEM). These models aim to minimize specific objective functions by evaluating various parameter estimates, leading to the development of systematic algorithms. In some cases, linearization techniques approximate the model using linear equations.
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
290
Turbulent Flow: Problem Solving
385
Carbonation is a process used to dissolve carbon dioxide gas in a liquid, commonly used in the production of carbonated beverages. Achieving efficient carbonation requires careful control of temperature, pressure, and flow conditions. By adjusting these parameters, carbonation efficiency can be maximized, producing a higher concentration of CO2 in the liquid.
Temperature is a key factor in CO2 solubility. In this case, the CO2 gas and the liquid are cooled to 20°C. Lower temperatures enhance...
Temperature is a key factor in CO2 solubility. In this case, the CO2 gas and the liquid are cooled to 20°C. Lower temperatures enhance...
385
Ampere-Maxwell's Law: Problem-Solving
1.1K
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 the...
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 the...
1.1K
Parallel Processing
637
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
637
Optimal Foraging
13.6K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
13.6K


