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- Title
从软件分发到部署:优化数据中心效率的全链路探究.
- Authors
栾明君; 罗翔; 曹孝元
- Abstract
In the context of distributed military command centers, the research focuses on optimizing software distribution and deployment processes, with an emphasis on improving distribution efficiency and enhancing deployment stability and resource utilization. To enhance software distribution efficiency, a strategy involving the partitioning of software into multiple slices is employed. Concurrently, other command centers are utilized as intermediary relay nodes, enabling parallel transmission through distinct pathways and facilitating collaborative data dissemination. Regarding software deployment, the challenge of load balancing is addressed. Leveraging an enhanced integer multiple knapsack model, a deployment scheme is devised to bolster system stability and optimize resource allocation. This approach seeks to achieve heightened system stability and improves resource utilization. Simulation results indicate that in comparison to traditional direct transmission methods, the proposed distribution model can reduce transmission time by up to 85%. Moreover, the software deployment model, when compared to a greedy approach of deploying software to the least utilized servers, demonstrates a potential resource utilization increase of up to 30%. Empirical validation of the distribution and deployment strategies reveals an average reduction of 50% in distribution time and a potential enhancement of nearly 20% in deployment resource utilization.
- Subjects
RESOURCE allocation; LINEAR programming; BACKPACKS; INTEGER programming; INTEGERS; KNAPSACK problems
- Publication
Journal of Computer Engineering & Applications, 2023, Vol 59, Issue 20, p326
- ISSN
1002-8331
- Publication type
Article
- DOI
10.3778/j.issn.1002-8331.2305-0301