Implementation of FEM Application on GPU with StarPU

Abstract : We are aiming at accelerating FEM application on multicore CPUs with GPU. While it isn't easy to obtain very good performance because FEM application requires many non-sequential memory accesses, our GPU implementation has obtained better performance than multicore CPUs. We are now trying to accelerate FEM with StarPU runtime system. In this talk, we talk about the implementation and performance of it.
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https://hal.inria.fr/hal-00926144
Contributor : Samuel Thibault <>
Submitted on : Thursday, January 9, 2014 - 10:38:11 AM
Last modification on : Thursday, December 20, 2018 - 3:36:04 PM

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  • HAL Id : hal-00926144, version 1

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Satoshi Ohshima, Satoshi Katagiri, Kengo Nakajima, Samuel Thibault, Raymond Namyst. Implementation of FEM Application on GPU with StarPU. SIAM CSE13 - SIAM Conference on Computational Science and Engineering 2013, SIAM, Feb 2013, Boston, United States. ⟨hal-00926144⟩

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