Optimization and Portability of a Fusion OpenACC-based FORTRAN HPC Code from NVIDIA to AMD GPUs

Igor Sfiligoi, Emily A. Belli, Jeff Candy, Reuben D. Budiardja. Optimization and Portability of a Fusion OpenACC-based FORTRAN HPC Code from NVIDIA to AMD GPUs. In Robert S. Sinkovits, Alana Romanella, Shelley Knuth, Ken Hackworth, Jeff Pummill, editors, Practice and Experience in Advanced Research Computing, PEARC 2023, Portland, OR, USA, July 23-27, 2023. pages 246-250, ACM, 2023. [doi]

Abstract

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