Match comparison for Real Laplacian (blocksize = 128) (match type 41)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 2.780127497100000e-09 | 1.000000000000000e-08 | 2.668588899837037e-09 | 4.447303813377980e-10 | 3.229276112600000e-09 | 1.211083678200000e-09 | PASS |
Checks for this match
- GPU 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 |
| foss-ppc: [foss2022a-serial] | 2.662554553500000e-09 | -1.175729435999999e-10 | -1.175729435999999e-02 | PASS |
| foss-cmake-zen4: [foss2023a-serial, ci-foss-full] | 2.121389711200000e-09 | -6.587377858999999e-10 | -6.587377858999999e-02 | PASS |
| foss-cmake-zen4: [foss2023a-serial, ci-foss-min] | 2.121389711200000e-09 | -6.587377858999999e-10 | -6.587377858999999e-02 | PASS |
| foss-cmake-zen4: [foss2023a-mpi, ci-foss-full-mpi] | 2.121389711200000e-09 | -6.587377858999999e-10 | -6.587377858999999e-02 | PASS |
| foss-cmake-zen4: [foss2023a-mpi, ci-foss-min-mpi] | 2.121389711200000e-09 | -6.587377858999999e-10 | -6.587377858999999e-02 | PASS |
| foss-serial-full: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| intel_omp_autotools: [intel2022a-serial] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| intel_omp_autotools: [intel2023a-serial] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| foss-serial-debug: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-serial-full: [foss2023b-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-opt-full: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| intel_mpi_autotools: [intel2023a-mpi] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| intel-serial: [intel2023a-serial] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| foss-omp-full: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-mpi-opt-full: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-mpi-full: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-mpi-debug: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-mpi-omp-full: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| intel_mpi_omp_autotools: [intel2022a-mpi] | 2.770489847900000e-09 | -9.637649199999772e-12 | -9.637649199999772e-04 | PASS |
| foss-serial-min: [foss2023a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-serial-min: [foss2023b-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-serial-min: [foss2022a-serial] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-mpi-min: [foss2023a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| foss-mpi-min: [foss2022a-mpi] | 2.755328071300000e-09 | -2.479942579999985e-11 | -2.479942579999985e-03 | PASS |
| valgrind: [foss2023a-serial] | 4.440359790800000e-09 | 1.660232293700000e-09 | 1.660232293700000e-01 | PASS |
| cuda-serial: [foss2022a-cuda-mpi] | 2.018192434400000e-09 | -7.619350627000001e-10 | -7.619350627000000e-02 | PASS |
| cuda-mpi-omp: [foss2022a-cuda-mpi] | 2.018192434400000e-09 | -7.619350627000001e-10 | -7.619350627000000e-02 | PASS |