Match comparison for Real Gradient (blocksize = 2) (match type 14447)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 3.170000000000000e-05 | 3.000000000000000e-04 | 3.174435354326668e-05 | 2.568179006610174e-15 | 3.174435354400000e-05 | 2.999997575662758e-15 | PASS |
Checks for this match
- GPU builders have different values.
- Precision seems too large.
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Detailed information
Reference: 0.0000317, precision: 0.0003| Run | Value | Difference | Relative difference | Status |
| intel-serial: [intel2023a-serial] | 3.174435354600000e-05 | 4.435354599999978e-08 | 1.478451533333326e-04 | PASS |
| foss-serial: [foss2023a-serial] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| foss-serial-debug: [foss2023a-serial] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| intel-min-parallel: [intel2022a-mpi] | 3.174435354600000e-05 | 4.435354599999978e-08 | 1.478451533333326e-04 | PASS |
| ppc: [foss2023a-serial] | 3.174435354300000e-05 | 4.435354299999882e-08 | 1.478451433333294e-04 | PASS |
| autotools_foss_mpi_omp: [foss2023a-mpi] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| foss-parallel-debug: [foss2023a-mpi] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| intel-parallel: [intel2023a-mpi] | 3.174435354600000e-05 | 4.435354599999978e-08 | 1.478451533333326e-04 | PASS |
| foss-parallel: [foss2023a-mpi] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| foss-min-parallel: [foss2023b-mpi] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| autotools_intel_mpi_omp: [intel2023a-mpi] | 3.174435354600000e-05 | 4.435354599999978e-08 | 1.478451533333326e-04 | PASS |
| address-sanitizer: [foss2023a-serial, ci-foss-full] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| foss-min-parallel: [foss2022a-mpi] | 3.174435354100000e-05 | 4.435354100000495e-08 | 1.478451366666832e-04 | PASS |
| cuda: [foss2022a-cuda-mpi, ci-foss-full-cuda] | 3.174435354700000e-05 | 4.435354700000011e-08 | 1.478451566666670e-04 | PASS |
| cuda: [foss2022a-cuda-mpi, ci-foss-full-mpi-omp-cuda] | 3.174435354700000e-05 | 4.435354700000011e-08 | 1.478451566666670e-04 | PASS |