2024-07-10 / uniform_velocity_sphere
- Build/Test information:
- Build directory: test_3d
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 17.854 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: 8.179 s
- 5 run average: 8.501 s
- Relative performance: 3.8% faster
- Execution command:
mpiexec -n 4 ./incflo3d.gnu.TEST.MPI.CUDA.EB.ex benchmark.uniform_velocity_sphere amr.plot_file=uniform_velocity_sphere_plt amr.check_file=uniform_velocity_sphere_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 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 6e-09 /home/regtester/RegTesting/rt-incflo/incflo-GPU-benchmarks/uniform_velocity_sphere_plt00001 uniform_velocity_sphere_plt00001
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| velx | 2.32902031e-10 | 1.582901688e-10 |
| vely | 1.498482449e-10 | 1.01843268e-10 |
| gpx | 7.305025065e-07 | 5.369811325e-09 |
| gpy | 5.808433343e-07 | 4.269689853e-09 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 3.718447772e-11 | 2.190815517e-11 |
| vort | 4.49445281e-09 | 1.356019158e-10 |
| vfrac | 1.110223025e-15 | 1.110223025e-15 |
| level = 1 |
| velx | 2.329029192e-10 | 1.58287748e-10 |
| vely | 1.499210756e-10 | 1.0189082e-10 |
| gpx | 7.305061445e-07 | 4.453053151e-09 |
| gpy | 5.808433343e-07 | 3.540731663e-09 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 3.718758634e-11 | 2.141771394e-11 |
| vort | 8.965095333e-09 | 1.498635213e-10 |
| vfrac | 3.552713679e-15 | 3.552713679e-15 |