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)
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Posts by Levi Barnes

Picture of a 25 mph speed limit sign and actual speed of 27 mph displayed.
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
Extracting Features from Multiple Audio Channels with Kaldi
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