Preprint
Sep 2026
Characterizing the Scalability and Performance of Large-Scale AI Training Under Multi-Tenancy
This work designs a benchmark suite of AI models to evaluate the performance of five distinct parallelisation strategies across different supercomputing clusters, including Alps, Leonardo, LUMI, JUPITER, NVL72 GB300, and DGX A100.
Jacopo Raffi, Thomas Pasquali, Lorenzo Piarulli et al.
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