Task-Based Parallelization of an Implicit Kinetic Scheme
Keyword(s):
In this paper we present and implement the Palindromic Discontinuous Galerkin (PDG) method in dimensions higher than one. The method has already been exposed and tested in [4] in the one-dimensional context. The PDG method is a general implicit high order method for approximating systems of conservation laws. It relies on a kinetic interpretation of the conservation laws containing stiff relaxation terms. The kinetic system is approximated with an asymptotic-preserving high order DG method. We describe the parallel implementation of the method, based on the StarPU runtime library. Then we apply it on preliminary test cases.
2012 ◽
Vol 50
(2)
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pp. 544-573
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2017 ◽
Vol 73
(9)
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pp. 1945-1974
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1988 ◽
Vol 71
(2)
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pp. 246-254
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2018 ◽
Vol 354
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pp. 86-110
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2017 ◽
Vol 317
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pp. 836-867
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2010 ◽
Vol 2
(3)
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pp. 304-316
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1988 ◽
Vol 50
(181)
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pp. 53-53
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2021 ◽
Vol 1740
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pp. 012055
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2011 ◽
Vol 230
(10)
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pp. 4028-4050
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1991 ◽
Vol 96
(1)
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pp. 110-142
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