Match comparison for Stress (12) (match type 29064)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 2.371270863000000e-16 | 1.500000000000000e-07 | 1.434649595100000e-16 | 6.446715099164629e-16 | 6.429715527500001e-16 | 1.245225865250000e-15 | PASS |
Checks for this match
- GPU builders have different values.
- Precision seems large and value close to zero. Should value be 0?
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Detailed information
Reference: 0.0000000000000002371270863, precision: 0.00000015| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | 2.205405728000000e-16 | -1.658651349999997e-17 | -1.105767566666665e-10 | PASS |
| spack_foss-2023a_serial_min | 2.205405728000000e-16 | -1.658651349999997e-17 | -1.105767566666665e-10 | PASS |
| spack_foss-2022a_serial_opt | 2.205405728000000e-16 | -1.658651349999997e-17 | -1.105767566666665e-10 | PASS |
| spack_foss-2022a_serial | 2.205405728000000e-16 | -1.658651349999997e-17 | -1.105767566666665e-10 | PASS |
| spack_foss-2022a_ppc | 4.228138057000000e-16 | 1.856867194000000e-16 | 1.237911462666667e-09 | PASS |
| spack_foss-2022a_mpi_min | -6.022543125000000e-16 | -8.393813988000000e-16 | -5.595875992000000e-09 | PASS |
| spack_foss-2023a_mpi_min | -6.022543125000000e-16 | -8.393813988000000e-16 | -5.595875992000000e-09 | PASS |
| spack_foss-2022a_mpi_opt | -6.022543125000000e-16 | -8.393813988000000e-16 | -5.595875992000000e-09 | PASS |
| spack_foss-2022a_serial_debug | 2.205405728000000e-16 | -1.658651349999997e-17 | -1.105767566666665e-10 | PASS |
| spack_intel-2022a_serial_omp | 4.796992256000000e-16 | 2.425721393000001e-16 | 1.617147595333334e-09 | PASS |
| spack_foss-2022a_mpi | -6.022543125000000e-16 | -8.393813988000000e-16 | -5.595875992000000e-09 | PASS |
| spack_intel-2023a_impi | 1.168455465000000e-16 | -1.202815398000000e-16 | -8.018769319999998e-10 | PASS |
| spack_foss-2022a_mpi_debug | -6.022543125000000e-16 | -8.393813988000000e-16 | -5.595875992000000e-09 | PASS |
| spack_foss-2022a_cuda_serial | 1.888197418000000e-15 | 1.651070331700000e-15 | 1.100713554466667e-08 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 1.083139516000000e-15 | 8.460124297000001e-16 | 5.640082864666668e-09 | PASS |
| spack_intel-2022a_impi_omp | -8.018117763000000e-17 | -3.173082639300000e-16 | -2.115388426200000e-09 | PASS |
| spack_foss-2022a_valgrind | 4.369586760000000e-16 | 1.998315897000000e-16 | 1.332210598000000e-09 | PASS |