Efficient Wave Propagation in Discontinuous Media and Complex Geometry for Many-core Architectures
We present an accelerated numerical solver for the scalar wave equation using one and two GPUs. We consider complex geometry and study accuracy when performing the computation in both single and double precision. The method uses a high-order accurate approximation of the derivatives using summation-...
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| Format: | Others |
| Language: | English |
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Uppsala universitet, Institutionen för informationsteknologi
2012
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-193357 |