Levi Barnes

Levi Barnes is a member of the Developer Technology team at NVIDIA. He holds a Ph.D. in Physics from the University of California-San Diego. He works on accelerating scientific and machine learning applications on GPUs. (he/him)
Avatar photo

Posts by Levi Barnes

Simulation / Modeling / Design May 16, 2023

Asynchronous Error Reporting: When printf Just Won’t Do

Some programming situations call for reporting “soft” errors asynchronously. While printf can be a useful tool, it can increase register use and impact... 17 MIN READ
Simulation / Modeling / Design Aug 20, 2020

Extracting Features from Multiple Audio Channels with Kaldi

In automatic speech recognition (ASR), one widely used method combines traditional machine learning with deep learning. In ASR flows of this type, audio... 13 MIN READ