- Build/Test information:
- Build directory: Exec/run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 8.911 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: 509.009 s
- 5 run average: 329.448 s
- Relative performance: 54.5% slower
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=HotSpot-2d_plt amr.check_file=HotSpot-2d_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- job_info
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 9e-10 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/HotSpot-2d_plt00005 HotSpot-2d_plt00005
| variable name | absolute error | relative error |
| | (||A - B||) | (||A - B||/||A||) |
| level = 0 |
| x_velocity | 2.094921459e-11 | 5.900571248e-11 |
| y_velocity | 3.606970278e-11 | 5.701964172e-11 |
| density | 1.149302875e-12 | 1.149163011e-12 |
| tracer | 2.31284436e-12 | 2.312844392e-12 |
| tracer2 | 1.02851061e-12 | 1.033911375e-12 |
| temp | 1.940447802e-12 | 9.702296388e-13 |
| gradpx | 1.412105433e-10 | 5.471197226e-11 |
| gradpy | 2.847411196e-10 | 2.434019062e-11 |
| divu | 2.526191062e-17 | 7.398546716e-12 |
| dsdt | 4.970558741e-16 | 7.871760653e-12 |
| level = 1 |
| x_velocity | 2.733968607e-11 | 7.204667444e-11 |
| y_velocity | 3.683386929e-11 | 5.662148773e-11 |
| density | 2.027933377e-12 | 2.026932367e-12 |
| tracer | 4.480138482e-12 | 4.480138291e-12 |
| tracer2 | 1.404987238e-12 | 1.407669848e-12 |
| temp | 3.84692278e-12 | 1.923462631e-12 |
| gradpx | 3.122960224e-10 | 1.104652009e-10 |
| gradpy | 2.975628632e-10 | 2.47040634e-11 |
| divu | 9.628985841e-17 | 1.475737115e-11 |
| dsdt | 1.872993134e-15 | 1.091371311e-11 |
| level = 2 |
| x_velocity | 3.120384506e-11 | 8.000015162e-11 |
| y_velocity | 3.719824448e-11 | 5.688510591e-11 |
| density | 2.46735965e-12 | 2.466843858e-12 |
| tracer | 5.246580947e-12 | 5.246580509e-12 |
| tracer2 | 1.511013537e-12 | 1.513321119e-12 |
| temp | 5.424105609e-12 | 2.712053712e-12 |
| gradpx | 8.99888164e-10 | 3.151618635e-10 |
| gradpy | 5.70253178e-10 | 4.713173891e-11 |
| divu | 2.645154722e-16 | 3.430507835e-11 |
| dsdt | 4.482674963e-15 | 1.879693774e-11 |