Optimizing Fully Anisotropic Elastic Propagation on 2nd Generation Intel Xeon Phi Processors
Document typeConference lecture
Rights accessOpen Access
European Commisision's projectHPC4E - HPC for Energy (EC-H2020-689772)
This work shows several optimization strategies evaluated and applied to an elastic wave propagation engine, based on a Fully Staggered Grid, running on the latest Intel Xeon Phi processors, the second generation of the product (code-named Knights Landing). Our fully optimized code shows a speed-up of about 4x when compared with the same algorithm optimized for the previous generation processor.
CitationFarres, A. [et al.]. Optimizing Fully Anisotropic Elastic Propagation on 2nd Generation Intel Xeon Phi Processors. A: 79th EAGE Conference and Exhibition 2017 (Session: Computational Geosciences). "79th EAGE Conference and Exhibition 2017". 2017.