Integrated communication and computing deployment algorithms for Ring Allreduce in optical networks of intelligent computing centers
Year: 2025
Type: article
Abstract: The rapid development of artificial intelligence has posed significant challenges to intelligent computing centers, especially in the collaborative scheduling of computational and networking resources. To address the deployment optimization issues of distributed intelligent computing services (Ring Allreduce), a novel technology called the computing power-wavelength plane (CWP) which enhanced the traditional waveplane framework to enable integrated virtual management of computational and network resources was firstly proposed. Based on the CWP, an efficient routing, wavelength, computing power, and time slot assignment (RWCTA) algorithm was proposed for Ring Allreduce service deployment. Simulation results demonstrate that, compared to conventional waveplane-based algorithms, the RWCTA algorithm based on the CWP effectively reduces the overall task completion time by 62.4% and the average task computation time by 54.5%.
Authors: HUANG Tingting, YUAN Zhilin, ZHAI Dewei, LI Yongcheng
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7057439923
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