Routing for Large ML Models

Fuente: arXiv
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Auteurs principaux: Cohen, Ofir, Schapira, Jose Yallouz Michael, Belkar, Shahar, Mizrahi, Tal
Format: Preprint
Publié: 2025
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author Cohen, Ofir
Schapira, Jose Yallouz Michael
Belkar, Shahar
Mizrahi, Tal
author_facet Cohen, Ofir
Schapira, Jose Yallouz Michael
Belkar, Shahar
Mizrahi, Tal
contents Training large language models (LLMs), and other large machine learning models, involves repeated communication of large volumes of data across a data center network. The communication patterns induced by these training process exhibit high regularity and persistence, giving rise to significant opportunities for optimizing the manner in which flows are routed across the network. We present an algorithmic framework for \textit{quantifying} network-wide efficiency in the context of training LLMs (and other large-scale ML models), and for periodically \textit{optimizing} routing with respect to this global metric.
format Preprint
id arxiv_https___arxiv_org_abs_2503_05324
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Routing for Large ML Models
Cohen, Ofir
Schapira, Jose Yallouz Michael
Belkar, Shahar
Mizrahi, Tal
Networking and Internet Architecture
Machine Learning
Training large language models (LLMs), and other large machine learning models, involves repeated communication of large volumes of data across a data center network. The communication patterns induced by these training process exhibit high regularity and persistence, giving rise to significant opportunities for optimizing the manner in which flows are routed across the network. We present an algorithmic framework for \textit{quantifying} network-wide efficiency in the context of training LLMs (and other large-scale ML models), and for periodically \textit{optimizing} routing with respect to this global metric.
title Routing for Large ML Models
topic Networking and Internet Architecture
Machine Learning
url https://arxiv.org/abs/2503.05324