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[None][fix] Switch AutoDeploy's default allreduce strategy to NCCL #9666

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Merged
MrGeva merged 3 commits into from
Dec 8, 2025
Merged

[None][fix] Switch AutoDeploy's default allreduce strategy to NCCL #9666

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9b89490
Switch AutoDeploy's default allreduce strategy to NCCL
MrGeva Dec 3, 2025
00a6c12
changed nano v3 to auto
MrGeva Dec 4, 2025
bd37c3b
Merge branch 'main' into egeva/ar_nccl
MrGeva Dec 7, 2025
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1 change: 1 addition & 0 deletions examples/auto_deploy/nano_v3.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ kv_cache_config:
transforms:
detect_sharding:
sharding_dims: ['ep', 'bmm']
allreduce_strategy: 'AUTO'
manual_config:
head_dim: 128
tp_plan:
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2 changes: 1 addition & 1 deletion tensorrt_llm/_torch/auto_deploy/config/default.yaml
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Expand Up @@ -81,7 +81,7 @@ transforms:
sharding_source: ['manual', 'factory', 'heuristic']
support_partial_config: true
sharding_dims: ['tp', 'ep', 'bmm']
allreduce_strategy: 'AUTO'
allreduce_strategy: 'NCCL'
dist_backend: auto
requires_shape_prop: true
sharding_transform_executor:
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