import FastPitchModel fails with unrelated error from prompth_encoder.py

[bene-ges]

Describe the bug

Running tutorials/tts/FastPitch_Finetuning.ipynb on Colab get error on import FastPitchModel

Steps/Code to reproduce bug

[/usr/local/lib/python3.10/dist-packages/nemo/collections/nlp/modules/common/prompt_encoder.py](https://localhost:8080/#) in TPMLP()
    138     def __init__(
    139         self,
--> 140         config: ModelParallelConfig,
    141         total_virtual_tokens: int,
    142         hidden_size: int,

NameError: name 'ModelParallelConfig' is not defined

[jeremiecoullon]

Hello!

The same error happens if I run the google colab for the NeMo forced aligner.

Steps to reproduce:

Run the google colab until part 3 ("Run NFA"). The first code cell (!python $NEMO_DIR_PATH/tools/nemo..etc..) returns NameError: name 'ModelParallelConfig' is not defined

[rlangman]

A lot of scripts are broken at the moment because of a commit involving Megatron https://github.com/NVIDIA/NeMo/commit/4833347105b5ec8526ae182cd2e1011b091ea89d

Until issues with this are resolved, I suggest using the commit before that one, like https://github.com/NVIDIA/NeMo/commit/f4afdf07ad742bdb2f45135f05d5d7dd8270eb51

For example if pip installing:

python -m pip install git+https://github.com/NVIDIA/NeMo.git@f4afdf07ad742bdb2f45135f05d5d7dd8270eb51#egg=nemo_toolkit[all]

[erastorgueva-nv]

Hi @bene-ges and @jeremiecoullon, thanks for bringing this to our attention.
This issue has now been fixed in the #7254 PR.