Match comparison for Complex Gradient (blocksize = 4) (match type 14440)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 1.300000000000000e-11 | 4.000000000000000e-11 | 1.569108683078235e-11 | 3.062347629201093e-12 | 1.372532484800000e-11 | 4.468551544999999e-12 | PASS |
Checks for this match
-
Intel® builders have different values.
- Precision seems large and value close to zero. Should value be 0?
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Detailed information
Reference: 0.000000000013, precision: 0.00000000004| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2023a_serial_min | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2022a_serial_opt | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2022a_serial | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2022a_ppc | 9.807700784299999e-12 | -3.192299215700001e-12 | -7.980748039250003e-02 | PASS |
| spack_foss-2022a_mpi_min | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2023a_mpi_min | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2022a_mpi_opt | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2022a_serial_debug | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_intel-2022a_serial_omp | 1.819387639300000e-11 | 5.193876392999999e-12 | 1.298469098250000e-01 | PASS |
| spack_foss-2022a_mpi | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_intel-2023a_impi | 1.819387639300000e-11 | 5.193876392999999e-12 | 1.298469098250000e-01 | PASS |
| spack_foss-2022a_mpi_debug | 1.711404818100000e-11 | 4.114048181000001e-12 | 1.028512045250000e-01 | PASS |
| spack_foss-2022a_cuda_serial | 1.098094539400000e-11 | -2.019054606000000e-12 | -5.047636515000000e-02 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 1.098094565300000e-11 | -2.019054347000000e-12 | -5.047635867500001e-02 | PASS |
| spack_intel-2022a_impi_omp | 1.819387639300000e-11 | 5.193876392999999e-12 | 1.298469098250000e-01 | PASS |
| spack_foss-2022a_valgrind | 9.256773303000001e-12 | -3.743226697000000e-12 | -9.358066742500000e-02 | PASS |