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| Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 | |
|---|---|---|---|---|---|---|---|---|---|
| Total Time (s) | 193.92 | 105.41 | 74.09 | 54.78 | 51.73 | 53.60 | 53.81 | 51.07 | |
| Max (Thread Active Time) (s) | 193.72 | 105.24 | 73.93 | 54.61 | 51.57 | 53.46 | 53.52 | 50.89 | |
| Average Active Time (s) | 193.69 | 105.13 | 73.01 | 54.23 | 51.44 | 53.18 | 53.24 | 50.73 | |
| Activity Ratio (%) | 99.9 | 99.8 | 98.7 | 99.3 | 99.8 | 99.6 | 99.3 | 99.8 | |
| Average number of active threads | 7.991 | 15.958 | 31.532 | 63.364 | 95.453 | 126.998 | 158.308 | 190.741 | |
| Affinity Stability (%) | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | 99.9 | |
| GFLOPS | 42.729 | 78.651 | 111.966 | 151.577 | 160.513 | 154.851 | 154.664 | 162.656 | |
| Time in analyzed loops (%) | 98.9 | 98.6 | 91.6 | 92.6 | 96.4 | 89.9 | 88.5 | 95.6 | |
| Time in analyzed innermost loops (%) | 98.8 | 98.5 | 91.5 | 92.4 | 96.2 | 89.6 | 88.3 | 95.3 | |
| Time in user code (%) | 99.0 | 98.7 | 91.7 | 92.7 | 96.5 | 90.0 | 88.6 | 95.7 | |
| Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
| Array Access Efficiency (%) | 71.3 | 73.3 | 79.5 | 86.6 | 88.8 | 89.8 | 89.8 | 89.9 | |
| Potential Speedups | | ||||||||
| Perfect Flow Complexity | 1.10 | 1.09 | 1.06 | 1.04 | 1.03 | 1.02 | 1.02 | 1.02 | |
| Perfect OpenMP/MPI/Pthread/TBB | 1.00 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | |
| Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 1.01 | 1.01 | 1.10 | 1.08 | 1.03 | 1.11 | 1.13 | 1.04 | |
| Scalability - Gap | 1.00 | 1.09 | 1.53 | 2.26 | 3.20 | 4.42 | 5.55 | 6.32 | |
| No Scalar Integer | Potential Speedup | 1.02 | 1.02 | 1.02 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 |
| Nb Loops to get 80% | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | |
| FP Vectorised | Potential Speedup | 1.28 | 1.25 | 1.17 | 1.11 | 1.10 | 1.08 | 1.08 | 1.08 |
| Nb Loops to get 80% | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | |
| Fully Vectorised | Potential Speedup | 1.59 | 1.55 | 1.38 | 1.27 | 1.25 | 1.22 | 1.21 | 1.23 |
| Nb Loops to get 80% | 6 | 6 | 8 | 11 | 12 | 12 | 12 | 13 | |
| Only FP Arithmetic | Potential Speedup | 1.56 | 1.55 | 1.44 | 1.38 | 1.40 | 1.36 | 1.36 | 1.40 |
| Nb Loops to get 80% | 9 | 10 | 11 | 13 | 13 | 13 | 13 | 13 | |
| Source Object | Issue |
|---|---|
| ▼exec | |
| ▼calc_dt.cpp | |
| ○ | |
| ▼advec_cell.cpp | |
| ○ | |
| ▼accelerate.cpp | |
| ○ | |
| ▼pack_kernel.cpp | |
| ○ | |
| ▼reset_field.cpp | |
| ○ | |
| ▼revert.cpp | |
| ○ | |
| ▼viscosity.cpp | |
| ○ | |
| ▼initialise_chunk.cpp | |
| ○ | |
| ▼flux_calc.cpp | |
| ○ | |
| ▼PdV.cpp | |
| ○ | |
| ▼generate_chunk.cpp | |
| ○ | |
| ▼field_summary.cpp | |
| ○ | |
| ▼advec_mom.cpp | |
| ○ | |
| ▼ideal_gas.cpp | |
| ○ |
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| r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 | |
|---|---|---|---|---|---|---|---|---|
| Application | /beegfs/hackathon/users/eoseret/qaas_runs_test/179-069-4349/intel/CloverLeaf2.0-CXX/run/binaries/gcc_5/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Timestamp | 2026-09-29 21:00:32 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Experiment Type | MPI; | MPI; OpenMP; | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 |
| Machine | ins01.benchmarkcenter.megware.com | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Architecture | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Micro Architecture | ZEN_V4 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Model Name | AMD EPYC 9654 96-Core Processor | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Cache Size | 1024 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of Cores | 96 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Maximal Frequency | 3.71 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| OS Version | Linux 5.14.0-687.29.1.el9_8.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jul 23 16:18:48 EDT 2026 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Architecture used during static analysis | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Micro Architecture used during static analysis | ZEN_V4 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Compilation Options | exec: GNU C++17 11.5.0 20240719 (Red Hat 11.5.0-14) -march=znver4 -g -O3 -O3 -std=c++17 -fno-tree-vectorize -fno-openmp-simd -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of processes observed | 8 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of threads observed | 8 | 16 | 32 | 64 | 96 | 128 | 160 | 192 |
| Frequency Driver | acpi-cpufreq | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Frequency Governor | performance | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Huge Pages | always | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Hyperthreading | on | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of sockets | 2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of cores per socket | 96 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| MAQAO version | 2026.1.0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| MAQAO build | 6d1be1d51c1e63266254997eb301734a7264775d::20260810-150026 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Comments | OV scalability run using gcc_5 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |