GPU-Accelerated Machine Learning Inference as a Service for Computing in Neutrino Experiments

Author:

Wang Michael,Yang Tingjun,Flechas Maria Acosta,Harris Philip,Hawks Benjamin,Holzman Burt,Knoepfel Kyle,Krupa Jeffrey,Pedro Kevin,Tran Nhan

Abstract

Machine learning algorithms are becoming increasingly prevalent and performant in the reconstruction of events in accelerator-based neutrino experiments. These sophisticated algorithms can be computationally expensive. At the same time, the data volumes of such experiments are rapidly increasing. The demand to process billions of neutrino events with many machine learning algorithm inferences creates a computing challenge. We explore a computing model in which heterogeneous computing with GPU coprocessors is made available as a web service. The coprocessors can be efficiently and elastically deployed to provide the right amount of computing for a given processing task. With our approach, Services for Optimized Network Inference on Coprocessors (SONIC), we integrate GPU acceleration specifically for the ProtoDUNE-SP reconstruction chain without disrupting the native computing workflow. With our integrated framework, we accelerate the most time-consuming task, track and particle shower hit identification, by a factor of 17. This results in a factor of 2.7 reduction in the total processing time when compared with CPU-only production. For this particular task, only 1 GPU is required for every 68 CPU threads, providing a cost-effective solution.

Publisher

Frontiers Media SA

Subject

Artificial Intelligence,Information Systems,Computer Science (miscellaneous)

Reference40 articles.

1. Allen: a high level trigger on GPUs for LHCb;Aaij;Comput. Softw. Big Sci,2020

2. Deep underground neutrino experiment (DUNE), far detector technical design report, volume I: introduction to DUNE;Abi;J. Inst. Met,2020

3. GPU-based reconstruction and data compression at ALICE during LHC Run 3, in 24th International Conference on Computing in High Energy and Nuclear Physics (CHEP 2019). EPJ Web Conf. 245, 10005;Rohr,2019

4. A convolutional neural network neutrino event classifier;Aurisano;J. Inst. Met,2016

5. The NOvA technical design report;Ayres,2007

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