Acceleration of tensor-product operations for high-order finite element methods
نویسندگان
چکیده
منابع مشابه
Acceleration of tensor-product operations for high-order finite element methods
This paper is devoted to GPU kernel optimization and performance analysis of three tensorproduct operators arising in finite element methods. We provide a mathematical background to these operations and implementation details. Achieving close-to-the-peak performance for these operators requires extensive optimization because of the operators’ properties: low arithmetic intensity, tiered structu...
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ژورنال
عنوان ژورنال: The International Journal of High Performance Computing Applications
سال: 2019
ISSN: 1094-3420,1741-2846
DOI: 10.1177/1094342018816368