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Device Accelerated Solvers with PETSc. Current Status, Future Perspectives and Applications

Stefano Zampini
Institution: 
King Abdullah University of Science and Technology
Schedule: 
Tuesday, November 8, 2022 - 10:15
Location: 
A-133
Abstract: 

In this talk, I will review recent developments toward exploiting Graphical Processing Units (GPUs) from the Portable and Extensible Toolkit for Scientific computing (PETSc). Current status and future perspectives will be discussed.Examples include multi-GPU distributed sparse matrix-matrix multiplications, device-accelerated linear solvers with applications to the CFD open-source software OpenFOAM, and machine-learning training.

Zoom link: https://sissa-it.zoom.us/j/7306190508

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