Benchmark
Give an overview of the solver's performance.
Version v1.0.0.
Reference performance page is available here. Some results are also given in the last appendix of this PhD thesis.
Notes:
- 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.
List of machines:
| Id | name | operating system | machine type | computing unit (frequency) | memory | compiler |
|---|---|---|---|---|---|---|
| 01 | - | ubuntu20 | virtual | i7-7700HQ (2.8Ghz) | 8Gb | GNU gcc |
| 02 | - | windows10/msys2 | laptop | i7-7700HQ (2.8Ghz) | 16Gb | GNU MinGW |
Onera M6 (dart/benchmark/onera.py)
The Onera M6 wing is the standard test/benchmark case for steady transonic flow computations.
Mesh size: 602199 volume elements and 146744 nodes.
Results
NOT UP TO DATE
| Machine id | BLAS | Solver | iterations | threads | CPU_user | CPU_real |
|---|---|---|---|---|---|---|
| 01 | Intel MKL | Pardiso | 16 | 1 (4) | 235 (282) s | 243 (102) s |
| 02 | Openblas | GMRES | 16 | 1 (4) | 317 (370) s | 324 (151) s |