Exasc scale Scientifi fic c Co Computing The Road Ahead Kemal A. - PowerPoint PPT Presentation

Exasc scale Scientifi fic c Co Computing The Road Ahead Kemal A. Delic – Martin Antony Walker Advanced Analysis Academy 22. – 27. Oktober 2017, Dagstuhl Seminar 17431 Performance Portability in Extreme Scale Computing: Metrics, Challenges, Solutions

THEORY EXPERIMENTATION SIMULATION Scientific Inquiry Magic Triangle https://businessvalueexchange.com/blog/2016/08/28/big-science-will-require-big-different-infrastructure/

https://businessvalueexchange.com/blog/2017/03/17/architecting-scientific-computing-systems/

https://businessvalueexchange.com/blog/2017/03/31/engineering-resilient-iot-systems/

NN - ARCHITECTURE LATENCY EXAMPLE Trained on – CPU+GPU Latency Critical HFT – Electronic Trading Executed on – Special Drones/Self- chips Cars/Smartphones Network Devices Trained on – GPU NOT Latency Critical Advisory Services Executed on – CPU Off-Line Analysis Interpretation/Estimation NN Architectures – Training vs. Execution Architecting Training/Execution http://cs231n.stanford.edu/slides/2017/cs231n_2017_lecture15.pdf

HPC Quantum 25 AI + BD + IoT Computing Neuro 15 50 Morphic Computing Computing : The Next Fifty Years Adapted from http://ieeexplore.ieee.org/document/7999137/

Problem Domain Ex Expect ctations Climate More precise Predictive Models Cancer Successful Treatments Brain Understanding how it works Exascale Computing Advances https://people.eecs.berkeley.edu/~yelick/talks/exascale/ExascaleScience-ACMEurope17.pdf