HyperParallel FSDP2+Muon beats PyTorch FSDP2 throughput on Huawei Ascend cluster
PyTorch · x · 2026-09-09
PyTorch announces HyperParallel, a PyTorch-based distributed acceleration library optimized for Ascend SuperPoD. Under identical configurations, HyperParallel FSDP2 + Muon delivers substantially higher training throughput than PyTorch FSDP2 + Muon while maintaining consistent loss convergence.
The result was demoed live at the PyTorchCon China keynote on a Huawei Atlas 800T cluster, training Qwen3-30B-A3B with the complete distributed workflow, dynamically visualizing throughput and loss curves.
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