renwei2024/nemo-github-issues huggingface dataset:
integration fixes for vllm 0.5.5
State: closed | Pull request: yes

# What does this PR do ?

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Update NeVA Mixtral Tutorial
State: closed | Pull request: yes
Labels: name: Multi Modal

name: Run CICD

name: r2.0.0

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enable ucc interface for cp
State: closed | Pull request: yes
Labels: name: stale

name: NLP

# What does this PR do ?

+training.model.context_parallel_comm_backend=ucc
You also need to disable the CUDA_DEVICE_MAX_CONNECTIONS=1 restriction.



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Revert always_save_context to False
State: closed | Pull request: yes
Labels: name: Run CICD

# What does this PR do ?

Reverts [PR 10547](https://github.com/NVIDIA/NeMo/pull/10547)

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[🤖]: Hi @athitten 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11077381389) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
enabling data parallel comm backend arg
State: closed | Pull request: yes
Labels: name: stale

name: NLP

# What does this PR do ?

+training.model.data_parallel_comm_backend=ucc

set CUDA_DEVICE_MAX_CONNECTIONS=8
which is in NeMo-Launcher `launcher/launcher_scripts/nemo_launcher/core/stages.py:_cuda_device_max_connections()`

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This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

This PR was closed because it has been inactive for 7 days since being marked as stale.
Respect load strictness when calling load_state_dict
State: closed | Pull request: yes
Labels: name: core

name: stale

name: NLP

# What does this PR do ?

`model.dist_ckpt_load_strictness` allows to ignore mismatches during checkpoint loading.
Still, loading a state dict can yield errors. This PR ensures this flag is respected also during load_state_dict.

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This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

According to @ashors1 this type of change is not needed for NeMo 2.0, so should be ready to go, @dimapihtar can you review?

> According to @ashors1 this type of change is not needed for NeMo 2.0, so should be ready to go, @dimapihtar can you review?

I think there was a miscommunication here. This change is needed for NeMo 2.0, but I think we can handle that in a separate PR.

This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

This PR was closed because it has been inactive for 7 days since being marked as stale.
Cherry pick `Updating modelopt spec for Mixtral (10660)` into `r2.0.0`
State: closed | Pull request: yes
Labels: name: NLP

name: Run CICD

[🤖]: Hi @janekl 👋,<br><br>we've cherry picked #10660 into `r2.0.0` for you! 🚀<br><br>Please review and approve this cherry pick by your convenience\!

Thanks @ko3n1g, I'll merge that
[r2.0.0] Change default for always_save_context to True
State: closed | Pull request: yes
Labels: name: stale

name: Run CICD

name: r2.0.0

# What does this PR do ?

Set the default value of always_save_context to True as its required to have the context for evaluating NeMo 2.0 ckpt as of now since we are converting it to 1.0 ckpt using this script: [convert_nemo2_for_export.py](https://github.com/NVIDIA/NeMo/blob/main/scripts/export/convert_nemo2_for_export.py) to export to TRTLLM for evaluation.
Replicate of [PR 10547](https://github.com/NVIDIA/NeMo/pull/10547) which has been merged to main.

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This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

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DB tutorial ckpt path update
State: closed | Pull request: yes
Labels: name: Multi Modal

name: r2.0.0

# What does this PR do ?

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[🤖]: Hi @Victor49152 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11074608210) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
Check for meta tensors in checkpoint
State: closed | Pull request: yes
Labels: name: stale

name: Run CICD

# What does this PR do ?

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**Pre checks**:
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This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

[🤖]: Hi @akoumpa 👋,

We wanted to let you know that a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11409469039) for this PR just finished successfully

So it might be time to merge this PR or get some approvals

I'm just a bot so I'll leave it you what to do next.

//cc @pablo-garay @ko3n1g

This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

This PR was closed because it has been inactive for 7 days since being marked as stale.
Updating modelopt spec for Mixtral
State: closed | Pull request: yes
Labels: name: NLP

name: r2.0.0

# What does this PR do ?

Updating modelopt layer specification to extend PTQ support for Mixtral, see also https://github.com/NVIDIA/Megatron-LM/blob/main/megatron/core/models/gpt/gpt_layer_specs.py. 

**Collection**: NLP

# Changelog 
- Add specific line by line info of high level changes in this PR.

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* You can potentially add a usage example below

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# Add a code snippet demonstrating how to use this 
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# GitHub Actions CI

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To re-run CI remove and add the label again.
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# Before your PR is "Ready for review"
**Pre checks**:
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- [ ] Did you write any new necessary tests?
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If you haven't finished some of the above items you can still open "Draft" PR.


## Who can review?

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[Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md) contains specific people who can review PRs to various areas.

# Additional Information
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[🤖]: Hi @janekl 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11072591119) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
Require setuptools>=70 and update deprecated api
State: closed | Pull request: yes
Labels: name: NLP

name: Multi Modal

name: Run CICD

# What does this PR do ?

Require setuptools>=70 and update deprecated api

**Collection**: [nlp, multimodal]

# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
```

# GitHub Actions CI

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To re-run CI remove and add the label again.
To run CI on an untrusted fork, a NeMo user with write access must first click "Approve and run".

# Before your PR is "Ready for review"
**Pre checks**:
- [ ] Make sure you read and followed [Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md)
- [ ] Did you write any new necessary tests?
- [ ] Did you add or update any necessary documentation?
- [ ] Does the PR affect components that are optional to install? (Ex: Numba, Pynini, Apex etc)
  - [ ] Reviewer: Does the PR have correct import guards for all optional libraries?
  
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If you haven't finished some of the above items you can still open "Draft" PR.


## Who can review?

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# Additional Information
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[🤖]: Hi @thomasdhc 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11072237404) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g

[🤖]: Hi @thomasdhc 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11072237404) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g

[🤖]: Hi @thomasdhc 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11072237404) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g

[🤖]: Hi @thomasdhc 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11072237404) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
chore(ci): Increase shm to 64gb
State: closed | Pull request: yes
Labels: name: CI

name: Run CICD

# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

**Collection**: [Note which collection this PR will affect]

# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
```

# GitHub Actions CI

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The GitHub Actions CI will run automatically when the "Run CICD" label is added to the PR.
To re-run CI remove and add the label again.
To run CI on an untrusted fork, a NeMo user with write access must first click "Approve and run".

# Before your PR is "Ready for review"
**Pre checks**:
- [ ] Make sure you read and followed [Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md)
- [ ] Did you write any new necessary tests?
- [ ] Did you add or update any necessary documentation?
- [ ] Does the PR affect components that are optional to install? (Ex: Numba, Pynini, Apex etc)
  - [ ] Reviewer: Does the PR have correct import guards for all optional libraries?
  
**PR Type**:
- [ ] New Feature
- [ ] Bugfix
- [ ] Documentation

If you haven't finished some of the above items you can still open "Draft" PR.


## Who can review?

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[Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md) contains specific people who can review PRs to various areas.

# Additional Information
* Related to # (issue)


[🤖]: Hi @ko3n1g 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11067068654) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
NeMo 2.0 mixtral ci test
State: closed | Pull request: yes
Labels: name: CI

name: Run CICD

# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

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# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
```

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The GitHub Actions CI will run automatically when the "Run CICD" label is added to the PR.
To re-run CI remove and add the label again.
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[🤖]: Hi @akoumpa 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11076011308) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g

[🤖]: Hi @akoumpa 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11139100590) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
feat: Migrate GPTSession refit path in Nemo export to ModelRunner for Aligner
State: closed | Pull request: yes
Labels: name: Run CICD

# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

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[🤖]: Hi @terrykong 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11135920199) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
fix: MegatronGPTModel get_forward_output_only_func position_ids=None
State: closed | Pull request: yes
Labels: name: NLP

name: Run CICD

# What does this PR do ?

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# Add a code snippet demonstrating how to use this 
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[🤖]: Hi @terrykong 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11135925291) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
[feat] Update get_model_parallel_src_rank to support tp-pp-dp ordering
State: closed | Pull request: yes
Labels: name: NLP

name: Run CICD

# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

**Collection**: [Note which collection this PR will affect]

# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
* You can potentially add a usage example below

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# Add a code snippet demonstrating how to use this 
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**Pre checks**:
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[🤖]: Hi @terrykong 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11135924122) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
[fix] Ensures disabling exp_manager with exp_manager=null does not error
State: closed | Pull request: yes
Labels: name: NLP

name: common

name: Run CICD

For context, None is supposed to be supported by exp_manager:

https://github.com/NVIDIA/NeMo/blob/5bd2b899964057efb2ab72fd040b5b386c5b557d/nemo/utils/exp_manager.py#L387-L389

# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

**Collection**: [Note which collection this PR will affect]

# Changelog 
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# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
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# GitHub Actions CI

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**Pre checks**:
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[🤖]: Hi @terrykong 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11135922883) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g
Update llm recipe README to add a note about handling multi-process jobs
State: closed | Pull request: yes

# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

**Collection**: [Note which collection this PR will affect]

# Changelog 
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# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
```

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**Pre checks**:
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# Additional Information
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Checkpoint connector bugfixes
State: closed | Pull request: yes
Labels: name: Run CICD

name: r2.0.0

# What does this PR do ?

Get checkpoint connector working for bionemo (see https://github.com/NVIDIA/bionemo-fw-ea/pull/180)

# Changelog 
- Use new nemo2 standard `/weights` and `/context` subdirectory scheme so checkpoint loaders work properly with checkpoints created by this method.
- dedup [ckpt_to_dir](https://github.com/NVIDIA/NeMo/pull/10647/files#diff-8b8117bc8b07d1fa52030c25e6a7c7920aafa31780e2665ec5fe63939c11a622L272)
- Other changes necessary to allow checkpoint transformation outside of training resumption.

[🤖]: Hi @jstjohn 👋,

I just wanted to let you know that, you know, a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11110721974) for this PR just finished successfully ✨

So it might be time to merge this PR or like to get some approvals 🚀

But I'm just a 🤖 so I'll leave it you what to do next.

Have a great day! 

//cc @ko3n1g

CI seems to have an issue with CI assets; will retry it later.

[🤖]: Hi @jstjohn 👋,

We wanted to let you know that a [CICD pipeline](https://github.com/$REPOSITORY/actions/runs/$RUN_ID) for this PR just finished successfully

So it might be time to merge this PR or get some approvals

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//cc @pablo-garay @ko3n1g

This needs https://github.com/NVIDIA/NeMo/pull/10786
Add NeMo 2.0 section to the readme
State: closed | Pull request: yes

# What does this PR do ?

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Completed technical edit of NeMo 2.0 updates to ReadMe. LGTM.
fix codec/asr/mos model loading for validation
State: closed | Pull request: yes
Labels: name: Multi Modal

# What does this PR do ?

When using tensor parallelism, model assumes Nemo codec/ASR/MOS checkpoints are parallelized. This PR will fix loading checkpoints when tp is enabled 

## Who can review?

@zhehuaichen 



for using MOS model, a container with torchaudio should be used. otherwise, comment MOS model loading and inference
Update mcore parallelism initialization in nemo2
State: closed | Pull request: yes
Labels: name: NLP

name: Run CICD

# What does this PR do ?

Update to use encoder_tp_size and encoder_pp_size in MCore API. This enables more flexible parallelism in encoder-decoder models and VLMs.

**Collection**: [common]

# Changelog 
- Add specific line by line info of high level changes in this PR.

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This PR is stale because it has been open for 14 days with no activity. Remove stale label or comment or update or this will be closed in 7 days.

[🤖]: Hi @yaoyu-33 👋,

We wanted to let you know that a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11564275376) for this PR just finished successfully

So it might be time to merge this PR or get some approvals

I'm just a bot so I'll leave it you what to do next.

//cc @pablo-garay @ko3n1g

[🤖]: Hi @yaoyu-33 👋,

We wanted to let you know that a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/11579902548) for this PR just finished successfully

So it might be time to merge this PR or get some approvals

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//cc @pablo-garay @ko3n1g
PTQ example for NeMo 2.0
State: closed | Pull request: yes
Labels: name: CI

name: Run CICD

# What does this PR do ?

Example workflow for quantizing NeMo 2.0 checkpoint.

**Collection**: llm

# Known Issues 

* Observed accuracy regression on MMLU when exporting a non-quantized LLAMA3-7B: `0.654 -> 0.638`
* Half-precision with PP>1 does not work

# Usage
* You can potentially add a usage example below

```python
from nemo.collections.llm import quantization

quantization_config = quantization.QuantizationConfig()
export_config = quantization.ExportConfig('/tmp/trt_llama_engine')
quantizer = quantization.Quantizer(quantization_config, export_config)
model = quantization.load_with_modelopt_layer_spec('/path/to/nemo/checkpoint')
model = quantizer.quantize(model)
quantizer.export(model)
```

# GitHub Actions CI

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