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## Benchmark
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Give an overview of the solver's performance.
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Version [v1.0.0](https://gitlab.uliege.be/am-dept/dartflo/-/tags/v1.0.0).
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Reference performance page is available [here](https://gitlab.uliege.be/am-dept/waves/-/wikis/flow_bench). Some results are also given in the last appendix of this [PhD thesis](http://hdl.handle.net/2268/251906).
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*Notes*:
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- GMRES uses a tolerance of 1e-5 and 50 restarts, and is preconditioned with an incomplete (fill-in factor of 2 and drop tolerance of 1e-6) LU matrix.
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List of machines:
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| Id | name | operating system | machine type | computing unit (frequency) | memory | compiler |
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|:--:|:--------:|:-----------------:|:------------:|:--------------------------:|:------:|:---------:|
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| 01 | - | ubuntu20 | virtual | i7-7700HQ (2.8Ghz) | 8Gb | GNU gcc |
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| 02 | - | windows10/msys2 | laptop | i7-7700HQ (2.8Ghz) | 16Gb | GNU MinGW |
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### Onera M6 (dart/benchmark/onera.py)
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The Onera M6 wing is the standard test/benchmark case for steady transonic flow computations.
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Mesh size: 602199 volume elements and 146744 nodes.
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## Results
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**NOT UP TO DATE**
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| Machine id | BLAS | Solver | iterations | threads | CPU_user | CPU_real |
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|:----------:|:---------:|:-------:|:----------:|:-------:|:------------:|:-----------:|
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| 01 | Intel MKL | Pardiso | 16 | 1 (4) | 235 (282) s | 243 (102) s |
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| 02 | Openblas | GMRES | 16 | 1 (4) | 317 (370) s | 324 (151) s | |
