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GTC ON-DEMAND

Astronomy & Astrophysics
Presentation
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Energy Efficient Real-Time Computing for Extremely Large Telescopes with DGX-1
Abstract:

Come and learn how the grand challenge of controlling adaptive optics systems on future Extremely Large Telescopes is being solved using GPUs. As part of Green Flash, an international EU funded joint industrial and academic project, our team is developing solutions based on GPUs for the real-time control of large optical systems operating under tough operating environments. This includes the hard real-time data pipeline, the soft real-time supervisor module as well as a real-time capable numerical simulation to test and verify the proposed solutions. We will discuss how the unprecedented memory bandwidth provided by HBM2 on the new Pascal architecture is changing the game in dimensioning these complex real-time computers crunching up to 200 Gb/s of noisy data.

 
Topics:
Astronomy & Astrophysics, Computer Vision, HPC and AI
Type:
Talk
Event:
GTC Europe
Year:
2017
Session ID:
23171
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