Mohammad Nasser
Degree in Computer Engineering and Master in Computer Architecture, currently a PhD candidate
This project addresses the need to manage the immense computational resources required by Large-Scale Language Models (LLMs). The central objective is to develop a framework that identifies the most appropriate parallelism configuration to maximize training performance. Using the AstraSim tool and its synthetic LLM generator, the research explores the search space to recommend optimal degrees of data, tensor, sequence, and pipeline parallelism. To increase simulation fidelity, the system integrates an optimized network model that accounts for the effects of congestion, providing critical insights into bottlenecks and design trade-offs for AI researchers and hardware engineers.
Mohammad Nasser
Degree in Computer Engineering and Master in Computer Architecture, currently a PhD candidate
Host Organization
Supervisors
Sergi Abadal Cavalle
UPC Supervisor
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Sergi Tomàs Martínez
Research Support Investigator
Tomàs Gadea Alcaide
Research Support Investigator
Bernat Ibañez
Research Support Investigator
Antoni Pech Alberich
Research Support Investigator
Yilihamujiang Yimamu
Predoctoral Researcher
Xavier Querol Bassols
Research Support Investigator
Nuria Elizondo Cereza
Research Support Investigator
Guillem Pastor Rué
Research Support Investigator