Match comparison for Overlap 7 8 (match type 62)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 6.563580000000000e-14 | 1.000000000000000e-13 | 3.751113952941177e-15 | 5.470845663362864e-15 | 1.224792110000000e-14 | 1.215017890000000e-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: 0.0000000000000656358, precision: 0.0000000000001| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 3.724130000000000e-15 | -6.191167000000000e-14 | -6.191167000000000e-01 | PASS |
| spack_foss-2023a_serial_min | 3.724130000000000e-15 | -6.191167000000000e-14 | -6.191167000000000e-01 | PASS |
| spack_foss-2022a_serial_opt | 3.724130000000000e-15 | -6.191167000000000e-14 | -6.191167000000000e-01 | PASS |
| spack_foss-2022a_serial | 3.724130000000000e-15 | -6.191167000000000e-14 | -6.191167000000000e-01 | PASS |
| spack_foss-2022a_ppc | 9.774220000000000e-17 | -6.553805779999999e-14 | -6.553805779999999e-01 | PASS |
| spack_foss-2022a_mpi_min | 2.360310000000000e-16 | -6.539976900000000e-14 | -6.539976900000000e-01 | PASS |
| spack_foss-2023a_mpi_min | 2.360310000000000e-16 | -6.539976900000000e-14 | -6.539976900000000e-01 | PASS |
| spack_foss-2022a_mpi_opt | 2.360310000000000e-16 | -6.539976900000000e-14 | -6.539976900000000e-01 | PASS |
| spack_foss-2022a_serial_debug | 3.724130000000000e-15 | -6.191167000000000e-14 | -6.191167000000000e-01 | PASS |
| spack_intel-2022a_serial_omp | 4.571320000000000e-15 | -6.106448000000000e-14 | -6.106448000000000e-01 | PASS |
| spack_foss-2022a_mpi | 2.360310000000000e-16 | -6.539976900000000e-14 | -6.539976900000000e-01 | PASS |
| spack_intel-2023a_impi | 4.387870000000000e-15 | -6.124793000000000e-14 | -6.124792999999999e-01 | PASS |
| spack_foss-2022a_mpi_debug | 2.360310000000000e-16 | -6.539976900000000e-14 | -6.539976900000000e-01 | PASS |
| spack_foss-2022a_cuda_serial | 2.439810000000000e-14 | -4.123769999999999e-14 | -4.123769999999999e-01 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 4.635610000000000e-15 | -6.100019000000000e-14 | -6.100019000000000e-01 | PASS |
| spack_intel-2022a_impi_omp | 4.388630000000000e-15 | -6.124717000000000e-14 | -6.124717000000000e-01 | PASS |
| spack_foss-2022a_valgrind | 1.488860000000000e-15 | -6.414693999999999e-14 | -6.414693999999999e-01 | PASS |