Match comparison for Complex gradient (match type 94)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 2.607869117600000e-07 | 1.000000000000000e-06 | 1.310632041082353e-11 | 2.448770699849301e-13 | 1.320861012900000e-11 | 3.951046949999998e-13 | PASS |
Checks for this match
- GPU builders have different values. Intel® builders have different values.
- Precision seems too large.
- Mid point of values far away from reference. Recentering may be necessary.
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Detailed information
Reference: 0.00000026078691176, precision: 0.000001| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2023a_serial_min | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_serial_opt | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_serial | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_ppc | 1.288319161300000e-11 | -2.607740285683870e-07 | -2.607740285683871e-01 | PASS |
| spack_foss-2022a_mpi_min | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2023a_mpi_min | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_serial_debug | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_mpi_opt | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_intel-2022a_serial_omp | 1.360371482400000e-11 | -2.607733080451760e-07 | -2.607733080451761e-01 | PASS |
| spack_foss-2022a_mpi | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_cuda_serial | 1.281350543400000e-11 | -2.607740982545660e-07 | -2.607740982545660e-01 | PASS |
| spack_intel-2023a_impi | 1.360371482400000e-11 | -2.607733080451760e-07 | -2.607733080451761e-01 | PASS |
| spack_foss-2022a_mpi_debug | 1.305525647700000e-11 | -2.607738565035230e-07 | -2.607738565035230e-01 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 1.281350543400000e-11 | -2.607740982545660e-07 | -2.607740982545660e-01 | PASS |
| spack_intel-2022a_impi_omp | 1.360371482400000e-11 | -2.607733080451760e-07 | -2.607733080451761e-01 | PASS |
| spack_foss-2022a_valgrind | 1.293353526100000e-11 | -2.607739782247390e-07 | -2.607739782247390e-01 | PASS |