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Hardware · Updated 19 Oct, 09:53 pm IST

Deepgram ports Nova-3 speech model to AWS Trainium2 for batch inference

Image: AWS Machine Learning Blog

Why it matters for readers: Explains that model performance and cost depend on both hardware and software tuning, not just model size.

  • Deepgram ported its Nova-3 speech-to-text model to AWS Trainium2 for offline batch inference.1
  • The porting process used the AWS Neuron stack and included kernel-level tuning.1
  • Deepgram implemented a data-parallel Rust runtime as part of the optimization work.1
  • The blog post reports throughput and cost results for batch transcription runs on Trainium2.1
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