Match comparison for Difference parallel N 500 (match type 15038)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 0.000000000000000e+00 | 5.000000000000000e-08 | 2.920440909090909e-09 | 1.260378058732989e-09 | 2.841265000000000e-09 | 1.422635000000000e-09 | PASS |
Checks for this match
- GPU builders have different values.
- Mid point of values far away from reference. Recentering may be necessary.
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Detailed information
Reference: 0.0, precision: 0.00000005| Run | Value | Difference | Relative difference | Status |
| cuda-mpi-omp: [foss2022a-cuda-mpi] | 1.418630000000000e-09 | 1.418630000000000e-09 | 2.837260000000000e-02 | PASS |
| foss_cuda_mpi_omp_autotools: [foss2022a-cuda-mpi] | 1.418630000000000e-09 | 1.418630000000000e-09 | 2.837260000000000e-02 | PASS |
| foss-serial-min: [foss2022a-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-serial-min: [foss2023b-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-serial-min: [foss2023a-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-opt-full: [foss2023a-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-serial-full: [foss2023b-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-serial-full: [foss2023a-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| intel_autotools: [intel2023a-serial] | 2.220750000000000e-09 | 2.220750000000000e-09 | 4.441500000000000e-02 | PASS |
| foss-ppc: [foss2022a-serial] | 3.344030000000000e-09 | 3.344030000000000e-09 | 6.688060000000000e-02 | PASS |
| foss-serial-debug: [foss2023a-serial] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-mpi-opt-full: [foss2023a-mpi] | 1.594460000000000e-09 | 1.594460000000000e-09 | 3.188920000000001e-02 | PASS |
| intel_omp_autotools: [intel2023a-serial] | 1.947280000000000e-09 | 1.947280000000000e-09 | 3.894560000000000e-02 | PASS |
| foss-omp-full: [foss2023a-serial] | 3.987370000000000e-09 | 3.987370000000000e-09 | 7.974740000000001e-02 | PASS |
| intel_omp_autotools: [intel2022a-serial] | 1.947280000000000e-09 | 1.947280000000000e-09 | 3.894560000000000e-02 | PASS |
| foss-mpi-full: [foss2023a-mpi] | 1.594460000000000e-09 | 1.594460000000000e-09 | 3.188920000000001e-02 | PASS |
| intel_mpi_autotools: [intel2023a-mpi] | 1.659300000000000e-09 | 1.659300000000000e-09 | 3.318600000000000e-02 | PASS |
| foss-mpi-debug: [foss2023a-mpi] | 1.594460000000000e-09 | 1.594460000000000e-09 | 3.188920000000001e-02 | PASS |
| foss-mpi-min: [foss2022a-mpi] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-mpi-min: [foss2023a-mpi] | 4.263900000000000e-09 | 4.263900000000000e-09 | 8.527799999999999e-02 | PASS |
| foss-mpi-omp-full: [foss2023a-mpi] | 1.594460000000000e-09 | 1.594460000000000e-09 | 3.188920000000001e-02 | PASS |
| intel_mpi_omp_autotools: [intel2022a-mpi] | 1.553490000000000e-09 | 1.553490000000000e-09 | 3.106980000000000e-02 | PASS |