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abstract
In this paper, we report the development and validation of a compressible solver with shock capturing, using a domain-specific high-level abstraction framework, OPS, that is being developed at the University of Oxford. OPS uses an active library approach for block-structured meshes, capable of generating codes for a variety of parallel implementations with different parallelisation strategies. Performance results on various architectures are reported for the 1D Shu–Osher test case.
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Acknowledgments
The authors would like to acknowledge NVIDIA corporation for donating Tesla K20 GPU used in this work.
Disclosure statement
No potential conflict of interest was reported by the authors.
Additional information
Funding
This research is funded by the UK Engineering and Physical Sciences Research Council [project number EP/K038494/1], [project number EP/K038567/1] on ‘Future-proof massively-parallel execution of multi-block applications’.