2024-07-12 / couette_poiseuille
- Build/Test information:
- Build directory: test_3d
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 17.749 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 10.666 s
- 5 run average: 10.728 s
- Relative performance: 0.6% faster
- Execution command:
mpiexec -n 4 ./incflo3d.gnu.TEST.MPI.CUDA.EB.ex benchmark.couette_poiseuille amr.plot_file=couette_poiseuille_plt amr.check_file=couette_poiseuille_chk amr.checkpoint_files_output=0 amr.plt_ccse_regtest=0 amr.plt_velx=0 amr.plt_vely=0 amr.plt_velz=1 amr.plt_gpx=1 amr.plt_gpy=1 amr.plt_gpz=1 amr.plt_tracer = 1 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 1e-12 /home/regtester/RegTesting/rt-incflo/incflo-GPU-benchmarks/couette_poiseuille_plt00032 couette_poiseuille_plt00032
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| velz | 2.220446049e-16 | 1.560609286e-16 |
| gpx | 0.0 | 0.0 |
| gpy | 0.0 | 0.0 |
| gpz | 0.0 | 0.0 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 2.220446049e-16 | 1.560609286e-16 |
| vort | 8.881784197e-16 | 4.702538233e-16 |
| vfrac | 0.0 | 0.0 |