2019
DOI: 10.1007/978-3-030-27562-4_32
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Optimized FPGA Implementation of a Compute-Intensive Oil Reservoir Simulation Algorithm

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Cited by 4 publications
(2 citation statements)
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“…The deviation from the ideal 4x mainly appears as we move from 3 to 4 accelerators, as the maximum sustained memory bandwidth gets reached, revealing a memory bandwidth limit of the deployed MPSoC devices at about 9 GBytes/sec. The best performance we can achieve is 7.97 sec (equivalent to 73.3 GFLOPS), which is reported in [49] and is about 2.5 times better than our prior reported results in [72], demonstrating a significant improvement over our previous single-FPGA implementation of the UNILOGIC architecture. accelerators that are not so data hungry, would benefit from higher frequencies, as would be the case when mixing data-bound and computation-bound accelerators.…”
Section: Optimizations On a Single Fpgamentioning
confidence: 51%
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“…The deviation from the ideal 4x mainly appears as we move from 3 to 4 accelerators, as the maximum sustained memory bandwidth gets reached, revealing a memory bandwidth limit of the deployed MPSoC devices at about 9 GBytes/sec. The best performance we can achieve is 7.97 sec (equivalent to 73.3 GFLOPS), which is reported in [49] and is about 2.5 times better than our prior reported results in [72], demonstrating a significant improvement over our previous single-FPGA implementation of the UNILOGIC architecture. accelerators that are not so data hungry, would benefit from higher frequencies, as would be the case when mixing data-bound and computation-bound accelerators.…”
Section: Optimizations On a Single Fpgamentioning
confidence: 51%
“…A high level insight can be gained through Figure5.1, where a rock matrix is mapped to a grid model 1 for which the RS simulation predicts the oil and gas flow within the rock formation. As the initial implementation of the Michelsen kernel is not optimized for FPGA execution, manual code transformations have been applied in order to reach efficient hardware implementations[49].…”
mentioning
confidence: 99%