Match comparison for Real Gradient (blocksize = 2) (match type 14415)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 1.200000000000000e-11 | 4.000000000000000e-11 | 1.467539190844516e-11 | 2.570294546667122e-12 | 1.174496410575000e-11 | 4.904516061250000e-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: 0.000000000012, precision: 0.00000000004| Run | Value | Difference | Relative difference | Status |
| foss_min_autotools: [foss2023a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_min_autotools: [foss2022a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_opt_autotools: [foss2023a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_min_autotools: [foss2023b-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_autotools: [foss2022a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_autotools: [foss2023b-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| intel_autotools: [intel2023a-serial] | 1.664948016700000e-11 | 4.649480167000000e-12 | 1.162370041750000e-01 | PASS |
| foss_autotools: [foss2023a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_omp_autotools: [foss2023a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| intel_omp_autotools: [intel2022a-serial] | 1.664948016700000e-11 | 4.649480167000000e-12 | 1.162370041750000e-01 | PASS |
| foss_debug_autotools: [foss2023a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| intel_omp_autotools: [intel2023a-serial] | 1.664948016700000e-11 | 4.649480167000000e-12 | 1.162370041750000e-01 | PASS |
| foss_mpi_min_autotools: [foss2022a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_ppc_autotools: [foss2022a-serial] | 7.262485271800000e-12 | -4.737514728200000e-12 | -1.184378682050000e-01 | PASS |
| foss_mpi_autotools: [foss2023a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_mpi_autotools: [foss2022a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_mpi_debug_autotools: [foss2023a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_mpi_opt_autotools: [foss2023a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss-cmake: [foss2022a-serial, foss-min] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss-cmake: [foss2022a-serial, foss-full] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_mpi_min_autotools: [foss2023a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss-cmake: [foss2023a-mpi, foss-full-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss-cmake: [foss2022a-mpi, foss-min-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss-cmake: [foss2022a-mpi, foss-full-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| intel_mpi_autotools: [intel2023a-mpi] | 1.664948016700000e-11 | 4.649480167000000e-12 | 1.162370041750000e-01 | PASS |
| foss_mpi_omp_autotools: [foss2023a-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| intel_mpi_omp_autotools: [intel2022a-mpi] | 1.664948016700000e-11 | 4.649480167000000e-12 | 1.162370041750000e-01 | PASS |
| foss_valgrind_autotools: [foss2023a-serial] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss-cmake: [foss2023a-mpi, foss-min-mpi] | 1.524984204200000e-11 | 3.249842042000000e-12 | 8.124605104999999e-02 | PASS |
| foss_cuda_autotools: [foss2022a-cuda-mpi] | 6.840448044500000e-12 | -5.159551955500000e-12 | -1.289887988875000e-01 | PASS |
| foss_cuda_mpi_omp_autotools: [foss2022a-cuda-mpi] | 6.840448044500000e-12 | -5.159551955500000e-12 | -1.289887988875000e-01 | PASS |