Author

Jaerim Park

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Preprint Sep 2026

GeoMesh: Workload-Balanced and Sign-Compressed Geo-Distributed LLM Training

GeoMesh is presented, a synchronous geo-distributed training framework for heterogeneous GPUs that balances per-worker workloads by assigning each GPU a suitable batch size and number of inner steps, so faster GPUs do more useful work instead of waiting.

Changyong Shin, Jaerim Park, Mi-Gyung Kang et al. · 0 citations