README.md

NeMo Framework Docker Container

Repository Overview

• Megatron-Bridge (/opt/Megatron-Bridge/)
• Megatron-LM (/opt/Megatron-Bridge/3rdparty/Megatron-LM/)
• Evaluator (/opt/Evaluator/)
• Export-Deploy (/opt/Export-Deploy/)
• NeMo (/opt/NeMo/)
• Run (/opt/Run/)

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Installed Packged

Pip installed packages:

• DeepEP
• vLLM
• TRT-LLM

Execute pip list to see full list of installed packages via pip.

Uv virtualenv installed packages (/opt/venv/)

• TransformerEngine
• nvidia-resiliency
• TensorRT-Model-Optimizer

Execute uv pip list to see full list of installed packages. Packages installed in /opt/venv take precedence over pip installed packages.

See /opt/NeMo-FW/pyproject.toml for additonal uv configurations.

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Development

Mounting and syncing local repository into the container

Local working directories can be mounted via docker run:

docker run -v <local-folder-path>:<container-folder-path> <container-image>

1 Overwrite existing directory

1. Define the <container-folder-path> to correspond to the path defined in Repository Overview. (ie. /my-path/Megatron-Bridge/:/opt/Megatron-Bridge/)

2. cd /opt/NeMo-FW and run uv sync --no-cache-dir --all-groups --inexact

3. Local development directory is synced to run in the container

2 Mount directory to a different path

1. Modify /opt/NeMo-FW/pyproject.toml sections tool.uv.sources and tool.uv; override-dependencies to reflect new path. (ie. "megatron-bridge" = { path = <container-folder-path>, editable = true })

2. cd /opt/NeMo-FW and run uv sync --no-cache-dir --all-groups --inexact

3. Local development directory is synced to run in the container