Match comparison for Real Laplacian (blocksize = 4) (match type 79)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 6.739747161500000e-06 | 1.000000000000000e-05 | 4.156487432689286e-10 | 9.483339955733940e-11 | 3.220226572950000e-10 | 1.557176857450000e-10 | PASS |
Checks for this match
- Precision seems too large.
- Mid point of values far away from reference. Recentering may be necessary.
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Detailed information
Reference: 0.0000067397471615, precision: 0.00001| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_serial_min | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2022a_serial | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_serial_opt | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_serial | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023b_serial | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2022a_ppc | 1.663049715500000e-10 | -6.739580856528449e-06 | -6.739580856528449e-01 | PASS |
| spack_foss-2023a_mpi_min | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2022a_mpi_min | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_serial_omp | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_serial_debug | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| cmake_foss_2022a_full_mpi | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_mpi_opt | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2022a_cuda_serial | 2.461833737800000e-10 | -6.739500978126219e-06 | -6.739500978126218e-01 | PASS |
| spack_foss-2022a_mpi | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_mpi | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2023a_mpi_debug | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 2.461833737800000e-10 | -6.739500978126219e-06 | -6.739500978126218e-01 | PASS |
| spack_foss-2023a_mpi_omp | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| cmake_foss_2022a_full_serial | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| cmake_foss_2022a_min_serial | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| cmake_foss_2022a_min_mpi | 4.777403430400000e-10 | -6.739269421156959e-06 | -6.739269421156959e-01 | PASS |
| spack_intel-2023a_serial | 3.124240917000000e-10 | -6.739434737408300e-06 | -6.739434737408300e-01 | PASS |
| spack_intel-2022a_serial_omp | 3.124240917000000e-10 | -6.739434737408300e-06 | -6.739434737408300e-01 | PASS |
| spack_intel-2023a_serial_omp | 3.124240917000000e-10 | -6.739434737408300e-06 | -6.739434737408300e-01 | PASS |
| spack_intel-2023a_impi | 3.124240917000000e-10 | -6.739434737408300e-06 | -6.739434737408300e-01 | PASS |
| spack_intel-2022a_impi_omp | 3.124240917000000e-10 | -6.739434737408300e-06 | -6.739434737408300e-01 | PASS |
| spack_foss-2023a_valgrind | 3.403061161600000e-10 | -6.739406855383840e-06 | -6.739406855383839e-01 | PASS |