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| Metric | r0 | r1 | r2 | r3 | r4 | r5 | |
|---|---|---|---|---|---|---|---|
| Total Time (s) | 108.63 | 54.93 | 27.49 | 13.97 | 7.28 | 4.05 | |
| Max (Thread Active Time) (s) | 108.31 | 54.57 | 27.22 | 13.69 | 6.97 | 3.65 | |
| Average Active Time (s) | 108.31 | 54.57 | 27.22 | 13.69 | 6.96 | 3.65 | |
| Activity Ratio (%) | 99.7 | 99.3 | 98.9 | 97.9 | 96.2 | 93.0 | |
| Average number of active threads | 0.997 | 1.987 | 3.960 | 7.837 | 15.307 | 28.828 | |
| Affinity Stability (%) | 97.5 | 65.8 | 99.7 | 97.9 | 96.7 | 93.0 | |
| Time in analyzed loops (%) | 38.5 | 38.8 | 38.1 | 38.9 | 37.3 | 35.5 | |
| Time in analyzed innermost loops (%) | 1.34 | 1.46 | 1.26 | 1.47 | 1.28 | 1.28 | |
| Time in user code (%) | 38.5 | 38.8 | 38.1 | 38.9 | 37.3 | 35.5 | |
| Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | |
| Array Access Efficiency (%) | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | |
| Potential Speedups | | ||||||
| Perfect Flow Complexity | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |
| Perfect OpenMP/MPI/Pthread/TBB | 1.00 | 1.01 | 1.00 | 1.00 | 1.01 | 1.04 | |
| Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 1.00 | 1.01 | 1.00 | 1.01 | 1.02 | 1.05 | |
| Scalability - Gap | 1.00 | 1.01 | 1.01 | 1.03 | 1.07 | 1.19 | |
| No Scalar Integer | Potential Speedup | 1.19 | 1.19 | 1.19 | 1.19 | 1.18 | 1.17 |
| Nb Loops to get 80% | 3 | 2 | 2 | 3 | 2 | 2 | |
| FP Vectorised | Potential Speedup | 1.16 | 1.16 | 1.16 | 1.17 | 1.16 | 1.15 |
| Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | |
| Fully Vectorised | Potential Speedup | 1.44 | 1.45 | 1.44 | 1.45 | 1.42 | 1.39 |
| Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | |
| Only FP Arithmetic | Potential Speedup | 1.44 | 1.45 | 1.44 | 1.45 | 1.42 | 1.40 |
| Nb Loops to get 80% | 2 | 2 | 2 | 3 | 2 | 2 | |
| Source Object | Issue |
|---|---|
| ▼xy_model | |
| ▼lattice.cpp | |
| ○ | |
| ▼simulation.cpp | |
| ○ | |
| ▼mpi_utils.cpp | |
| ○ |
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| r0 | r1 | r2 | r3 | r4 | r5 | |
|---|---|---|---|---|---|---|
| Experiment Name | ||||||
| Application | xy_model | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Timestamp | 2026-07-16 16:58:13 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Experiment Type | MPI; | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Machine | skylake | 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 |
| Micro Architecture | SKYLAKE | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Model Name | Intel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Cache Size | 36608 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of Cores | 26 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Maximal Frequency | 2.10 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| OS Version | Linux 6.19.8-arch1-1 #1 SMP PREEMPT_DYNAMIC Sat, 14 Mar 2026 01:07:43 +0000 | 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 |
| Micro Architecture used during static analysis | SKYLAKE | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Compilation Options | xy_model: --intel -I include -I /opt/intel/oneapi/mpi/2021.13/include -std=c++20 -Wall -Wextra -O3 -ffast-math -march=native -funroll-loops -fno-omit-frame-pointer -g -c simulation.cpp -o simulation.o -fveclib=SVML -faltmathlib=SVML -fheinous-gnu-extensions | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of processes observed | 1 | 2 | 4 | 8 | 16 | 32 |
| Number of threads observed | 1 | 2 | 4 | 8 | 16 | 32 |
| Frequency Driver | intel_cpufreq | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Frequency Governor | schedutil | 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 |
| Hyperthreading | off | 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 |
| Number of cores per socket | 26 | 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 |
| MAQAO build | 776a2198fd514d1df10899236cabd384c35bc032::20260715-133027 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Comments | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |