NVIDIA / NVIDIA/TensorRT-LLM

[Feature]: AutoDeploy: fused MoE representation in AutoDeploy IR

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#11,427 0 comments 0 reactions 1 assignee View on GitHub

@tcherckez-nvidia is already working on this.

Since Feb 10, 2026.

AutoDeploy feature request
Dominant language
Python
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Description

🚀 The feature, motivation and pitch

Move torch_moe to a fused weight representation to reduce export time. Some data points:

Qwen3Next with 512 experts and 48 layers;

~8min

Qwen3Next with 16 experts and 48 layers (simulating fused experts:

16sec

References: https://docs.google.com/document/d/1eg5XEnRC1LDsWmhJJprLlKqKs563C0jZn44NQJ9eggE/edit?tab=t.0#bookmark=id.f64y89gitd4f

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