- Build/Test information:
- Build directory: ExampleCodes/LinearSolvers/NodalPoisson
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 18.481 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 USE_CUDA=TRUE COMP=g++ TEST=TRUE USE_ASSERTION=TRUE
- make output
- Execution:
- Execution time: 3.438 s
- 5 run average: 3.418 s
- Relative performance: 0.6% slower
- Execution command:
mpiexec -n 4 ./main3d.gnu.TEST.MPI.CUDA.ex inputs-rt amr.plot_file=MLMG_NodalPoisson_plt amr.check_file=MLMG_NodalPoisson_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=0 gpu_regtest=1
- 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 /scratch/regtester/RegTesting/rt-AMReX-tutorials/AMReX-tutorials-GPU-benchmarks/MLMG_NodalPoisson_plot plot
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| solution | 8.881784197e-16 | 7.12542922e-16 |
| rhs | 0.0 | 0.0 |
| exact_solution | 0.0 | 0.0 |
| level = 1 |
| solution | 8.881784197e-16 | 1.184329318e-15 |
| rhs | 0.0 | 0.0 |
| exact_solution | 0.0 | 0.0 |