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Boosting Performance of a Geophysical Inversion Using Intel Xeon Phi - Acceleration of QMR by 300%
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 77th EAGE Conference and Exhibition 2015, Jun 2015, Volume 2015, p.1 - 5
Abstract
Summary
This project investigates how the independent geoscience consulting firm, Rock Solid Imaging (RSI), worked with Analytics Engines to exploit advances in many core architectures for Electro Magnetic inversion with the goal of reduced run times for large scale Electro Magnetic analysis.
We will show that the Intel Xeon Phi architecture can accelerate the processing of SpMV in HPC applications. In particular when applied to the EMGEO software it can help to achieve significantly increased performance and decreased physical hardware footprint for CSEM and MT data processing applications.
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