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GTC On-Demand

AI Application Deployment and Inference
Presentation
Media
GBM Inferencing on GPU
We'll present a novel GPU implementation for batched GBM inferencing. We'll also present detailed performance comparison of our implementation against the state-of-the-art libraries such as XGBoost and Treelite. We'll then compare inference performance on various real-world datasets.
We'll present a novel GPU implementation for batched GBM inferencing. We'll also present detailed performance comparison of our implementation against the state-of-the-art libraries such as XGBoost and Treelite. We'll then compare inference performance on various real-world datasets.  Back
 
Keywords:
AI Application Deployment and Inference, Accelerated Analytics, AI and DL Research, GTC Silicon Valley 2018 - ID S8873
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Astronomy and Astrophysics
Presentation
Media
Optimization of GPU-Based Signal Processing of Radio Telescopes
We present summary of optimization work on GPU-based Correlator pipeline code. This is an on-going effort jointly between National Center for Radio Astrophysics (NCRA) and NVIDIA. The central goal of the effort is to upgrade the Giant Meterwave Radio Telescope (GMRT) receiver with wide-band GPU-based back-end and extending this design as a proposal for back-end for the LOW frequency array of the SKA Telescope. We look at various processing stages involved in pipeline for exploring optimization possibilities with some interesting results already achieved.
We present summary of optimization work on GPU-based Correlator pipeline code. This is an on-going effort jointly between National Center for Radio Astrophysics (NCRA) and NVIDIA. The central goal of the effort is to upgrade the Giant Meterwave Radio Telescope (GMRT) receiver with wide-band GPU-based back-end and extending this design as a proposal for back-end for the LOW frequency array of the SKA Telescope. We look at various processing stages involved in pipeline for exploring optimization possibilities with some interesting results already achieved.  Back
 
Keywords:
Astronomy and Astrophysics, GTC Silicon Valley 2015 - ID S5302
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