Author: Justin Luitjens | NVIDIA Developer Blog

About the author

Justin Luitjens

Justin Luitjens is a Senior member of the Developer Technology team at NVIDIA where he works on accelerating applications on GPUs. He holds a Ph.D in Scientific Computing from the University of Utah.

Post by Justin Luitjens

AI / Deep Learning

Extracting Features from Multiple Audio Channels with Kaldi

By Levi Barnes and Justin Luitjens | August 20, 2020

AI / Deep Learning

GPU-Accelerated Speech to Text with Kaldi: A Tutorial on Getting Started

By David Taubenheim, Justin Luitjens, Hugo Braun and Adam Thompson | October 17, 2019

AI / Deep Learning

NVIDIA Accelerates Real Time Speech to Text Transcription 3500x with Kaldi

By Hugo Braun, Adam Thompson, Justin Luitjens and Ryan Leary | March 18, 2019

Accelerated Computing

CUDA Pro Tip: Always Set the Current Device to Avoid Multithreading Bugs

By Justin Luitjens | September 4, 2014

HPC

Faster Parallel Reductions on Kepler

By Justin Luitjens | February 13, 2014

Accelerated Computing

CUDA Pro Tip: Increase Performance with Vectorized Memory Access

By Justin Luitjens | December 4, 2013