Match comparison for Overlap 1 2 (match type 65)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 7.082490000000000e-17 | 1.000000000000000e-13 | 2.959088294117647e-15 | 6.107937793551079e-15 | 1.271541400000000e-14 | 1.253248600000000e-14 | PASS |
Checks for this match
- GPU builders have different values.
- Precision seems large and value close to zero. Should value be 0?
- Mid point of values far away from reference. Recentering may be necessary.
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Detailed information
Reference: 0.0000000000000000708249, precision: 0.0000000000001| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 7.486460000000000e-16 | 6.778210999999999e-16 | 6.778210999999999e-03 | PASS |
| spack_foss-2023a_serial_min | 7.486460000000000e-16 | 6.778210999999999e-16 | 6.778210999999999e-03 | PASS |
| spack_foss-2022a_serial_opt | 7.486460000000000e-16 | 6.778210999999999e-16 | 6.778210999999999e-03 | PASS |
| spack_foss-2022a_serial | 7.486460000000000e-16 | 6.778210999999999e-16 | 6.778210999999999e-03 | PASS |
| spack_foss-2022a_ppc | 1.958730000000000e-15 | 1.887905100000000e-15 | 1.887905100000000e-02 | PASS |
| spack_foss-2022a_mpi_min | 2.592060000000000e-16 | 1.883811000000000e-16 | 1.883811000000000e-03 | PASS |
| spack_foss-2023a_mpi_min | 2.592060000000000e-16 | 1.883811000000000e-16 | 1.883811000000000e-03 | PASS |
| spack_foss-2022a_mpi_opt | 2.592060000000000e-16 | 1.883811000000000e-16 | 1.883811000000000e-03 | PASS |
| spack_foss-2022a_serial_debug | 7.486460000000000e-16 | 6.778210999999999e-16 | 6.778210999999999e-03 | PASS |
| spack_intel-2022a_serial_omp | 5.094030000000000e-16 | 4.385781000000000e-16 | 4.385781000000000e-03 | PASS |
| spack_foss-2022a_mpi | 2.592060000000000e-16 | 1.883811000000000e-16 | 1.883811000000000e-03 | PASS |
| spack_intel-2023a_impi | 3.278930000000000e-15 | 3.208105100000000e-15 | 3.208105099999999e-02 | PASS |
| spack_foss-2022a_mpi_debug | 2.592060000000000e-16 | 1.883811000000000e-16 | 1.883811000000000e-03 | PASS |
| spack_foss-2022a_cuda_serial | 1.081000000000000e-14 | 1.073917510000000e-14 | 1.073917510000000e-01 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 2.524790000000000e-14 | 2.517707510000000e-14 | 2.517707510000000e-01 | PASS |
| spack_intel-2022a_impi_omp | 3.277350000000000e-15 | 3.206525100000000e-15 | 3.206525100000000e-02 | PASS |
| spack_foss-2022a_valgrind | 1.829280000000000e-16 | 1.121031000000000e-16 | 1.121031000000000e-03 | PASS |