2024-07-02 / uniform_velocity_sphere_2d
- Build/Test information:
- Build directory: test_2d
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 16.367 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=2 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 6.426 s
- 5 run average: 6.315 s
- Relative performance: 1.8% slower
- Execution command:
mpiexec -n 4 ./incflo2d.gnu.TEST.MPI.CUDA.EB.ex benchmark.uniform_velocity_sphere amr.plot_file=uniform_velocity_sphere_2d_plt amr.check_file=uniform_velocity_sphere_2d_chk amr.checkpoint_files_output=0 amr.plt_ccse_regtest=0 amr.plt_velx=1 amr.plt_vely=1 amr.plt_velz=0 amr.plt_gpx=1 amr.plt_gpy=1 amr.plt_gpz=0 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-09 /home/regtester/RegTesting/rt-incflo/incflo-GPU-benchmarks/uniform_velocity_sphere_2d_plt00001 uniform_velocity_sphere_2d_plt00001
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| velx | 8.681944053e-12 | 5.899657822e-12 |
| vely | 6.695088928e-12 | 4.549526411e-12 |
| gpx | 3.00751708e-08 | 2.039727572e-10 |
| gpy | 2.336672367e-08 | 1.58475411e-10 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 1.027483654e-12 | 6.053276555e-13 |
| vort | 1.896838242e-10 | 6.025524999e-12 |
| vfrac | 1.054711873e-15 | 1.054711873e-15 |
| level = 1 |
| velx | 8.681944053e-12 | 5.898575594e-12 |
| vely | 6.695088928e-12 | 4.54869185e-12 |
| gpx | 3.00751708e-08 | 1.791880302e-10 |
| gpy | 2.336673788e-08 | 1.392191506e-10 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 1.027483654e-12 | 5.916930908e-13 |
| vort | 2.77545098e-10 | 4.911840314e-12 |
| vfrac | 3.552713679e-15 | 3.552713679e-15 |