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GTC ON-DEMAND

Autonomous Vehicles
Presentation
Media
Hello GPU: High-Quality, Real-Time Speech Recognition on Embedded GPUs
Speakers:
Kshitij Gupta
Abstract:

In this presentation, we will talk about our experiences of implementing an end-to-end automatic speech recognition system that runs in faster than real-time on embedded GPUs, targeted towards small form-factor consumer devices. Focusing specifically on some of the challenges encountered during the design process, a major portion of our talk will focus on giving insights into modifications we made to well-established speech algorithms to fit well within the GPU programming model. We will show how these changes helped us in realizing a highly optimized system on platforms with limited memory bandwidth and compute resources.

 
Topics:
Autonomous Vehicles, Acoustics and Audio Processing, Mobile Applications, Signal and Audio Processing
Type:
Talk
Event:
GTC Silicon Valley
Year:
2010
Session ID:
S102175
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