Match comparison for Real Laplacian (blocksize = 16) (match type 38)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 2.780127497100000e-09 | 1.000000000000000e-08 | 2.663073438050000e-09 | 2.450190578176347e-10 | 2.394341141150000e-09 | 3.761487067500002e-10 | PASS |
Checks for this match
- GPU builders have different values. Intel® builders have different values.
- Precision seems too large.
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Detailed information
Reference: 0.0000000027801274971, precision: 0.00000001| Run | Value | Difference | Relative difference | Status |
| intel-serial: [intel2023a-serial] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| foss-serial: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-serial-debug: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| intel-min-parallel: [intel2022a-mpi] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| ppc: [foss2023a-serial] | 2.662554553500000e-09 | -1.175729435999999e-10 | -1.175729435999999e-02 | PASS |
| intel-parallel: [intel2023a-mpi] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| autotools_foss_mpi_omp: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-parallel-debug: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-min-parallel: [foss2023b-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-parallel: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| autotools_intel_mpi_omp: [intel2023a-mpi] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| cuda: [foss2022a-cuda-mpi, ci-foss-full-cuda] | 2.018192434400000e-09 | -7.619350627000001e-10 | -7.619350627000000e-02 | PASS |
| intel-parallel-debug: [intel2023a-mpi] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| foss-min-parallel: [foss2022a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| intel-serial-debug: [intel2023a-serial] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| cuda: [foss2022a-cuda-mpi, ci-foss-full-mpi-omp-cuda] | 2.018192434400000e-09 | -7.619350627000001e-10 | -7.619350627000000e-02 | PASS |