Match comparison for Complex gradient (match type 33)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 1.405545765900000e-11 | 4.000000000000000e-11 | 1.520280094854118e-11 | 3.927452628858171e-12 | 1.294032954235000e-11 | 5.253546850649999e-12 | PASS |
Checks for this match
- GPU builders have different values. Intel® builders have different values.
- Precision seems large and value close to zero. Should value be 0?
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Detailed information
Reference: 0.000000000014055457659, precision: 0.00000000004| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2023a_serial_min | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2022a_serial_opt | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2022a_serial | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2022a_ppc | 8.095166449800000e-12 | -5.960291209200001e-12 | -1.490072802300000e-01 | PASS |
| spack_foss-2022a_mpi_min | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2023a_mpi_min | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2022a_mpi_opt | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2022a_serial_debug | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_intel-2022a_serial_omp | 1.819387639300000e-11 | 4.138418733999999e-12 | 1.034604683500000e-01 | PASS |
| spack_foss-2022a_mpi | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_intel-2023a_impi | 1.819387639300000e-11 | 4.138418733999999e-12 | 1.034604683500000e-01 | PASS |
| spack_foss-2022a_mpi_debug | 1.711404818100000e-11 | 3.058590522000000e-12 | 7.646476305000001e-02 | PASS |
| spack_foss-2022a_cuda_serial | 7.686782691700001e-12 | -6.368674967300000e-12 | -1.592168741825000e-01 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 7.686782691700001e-12 | -6.368674967300000e-12 | -1.592168741825000e-01 | PASS |
| spack_intel-2022a_impi_omp | 1.819387639300000e-11 | 4.138418733999999e-12 | 1.034604683500000e-01 | PASS |
| spack_foss-2022a_valgrind | 9.256773303000001e-12 | -4.798684356000000e-12 | -1.199671089000000e-01 | PASS |