NVIDIA NeMo team released a number of inference optimizations for CTC, RNN-T, and TDT models that resulted in up to 10x inference speed-up. These models now exceed an inverse real-time factor (RTFx) of 2,000, with some reaching RTFx of even 6,000. ...
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech) - GitHub - NVIDIA/NeMo at refs/heads/bump-ci-container--NVIDIA-Megatron-
which preallocates a set of shards per worker which do not change during runtime. Note that this strategy, on specific occasions (when the number of shards is not divisible withworld_size), will not sample the
It does not introduce an overhead, and FastPitch retains the favorable, fully-parallel Transformers architecture, with over 900x real-time factor for mel-spectrogram synthesis of a typical utterance. The architecture of FastPitch is shown below. It is based on FastSpeech and consists of two ...
All it takes is just 5 minutes tobuild a RAG boton your own. Now that you have a bot in place, here’s how to put in place the safety components that NVIDIA NeMo Guardrails offers. Install NeMo Guardrails as a toolkit or microservice ...
the process can become prohibitively time-consuming, costly, and complex. Enterprises struggle with managing distributed training workloads, efficient resource utilization, and model accuracy and performance. This is where the NVIDIA NeMo Framework comes into play. I...
Test C++ runtime on demand in nemo_export.py to avoid possible OOMs by @janekl :: PR: #9544 Fix nemo export test by @oyilmaz-nvidia :: PR: #9547 Add tps and pps params to the export script by @oyilmaz-nvidia :: PR: #9558 Add Multimodal Exporter by @meatybobby :: PR: #9256...
Canary-1B is the latest ASR model from NVIDIA NeMo. It sits at the top of the HuggingFace OpenASR Leaderboard at time of publishing. You can download the checkpoint or try out Canary in action in this HuggingFace Space. Canary-1B is an encoder-decoder model with a FastConformer Encoder an...
wget https://raw.githubusercontent.com/NVIDIA/NeMo/main/scripts/dataset_processing/tts/generate_mels.py ! wget https://raw.githubusercontent.com/nvidia/NeMo/main/examples/tts/hifigan_finetune.py Set Relevant Paths# # NOTE: The following paths are set from the perspective of the NeMo Docker....
It is possible to use NeMo to transcribe speech in real-time. You can find an example of how to do this in the following `notebook tutorial <https://github.com/NVIDIA/NeMo/blob/main/tutorials/asr/Online_ASR_Microphone_Demo.ipynb>`_. It is possible to use NeMo to transcribe speech in...