Full text loading...
-
Performance Evaluation of Fully Anisotropic Elastic Wave Propagation on NVIDIA Volta GPUs
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 81st EAGE Conference and Exhibition 2019, Jun 2019, Volume 2019, p.1 - 5
Abstract
Summary
In this work, we evaluate the effect of some traditional approaches to improve finite difference codes in NVIDIA Volta GPUs. We observe how each optimization affects the throughput of each of the regions of the algorithm. Additionally, our study covers both an evaluation of speedup for weak and strong scaling when enabling all the hardware cores available in Voltas, alongside with the resulting throughput on the Power 9 processor to which Voltas are connected and other Intel-based HPC architectures.
© EAGE Publications BV