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| Total Time (s) | 37.44 | |
| Max (Thread Active Time) (s) | 36.73 | |
| Average Active Time (s) | 36.67 | |
| Activity Ratio (%) | 99.0 | |
| Average number of active threads | 250.729 | |
| Affinity Stability (%) | 99.8 | |
| Time in analyzed loops (%) | 97.7 | |
| Time in analyzed innermost loops (%) | 97.5 | |
| Time in user code (%) | 97.7 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 91.6 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.05 | |
| Perfect OpenMP + MPI + Pthread | 1.01 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.02 | |
| No Scalar Integer | Potential Speedup | 1.01 | |
| Nb Loops to get 80% | 5 | |
| FP Vectorised | Potential Speedup | 1.05 | |
| Nb Loops to get 80% | 2 | |
| Fully Vectorised | Potential Speedup | 1.06 | |
| Nb Loops to get 80% | 2 | |
| FP Arithmetic Only | Potential Speedup | 1.25 | |
| Nb Loops to get 80% | 9 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○calc_dt.cpp | |
| ○advec_cell.cpp | |
| ○accelerate.cpp | |
| ○reset_field.cpp | |
| ○revert.cpp | |
| ○viscosity.cpp | |
| ○initialise_chunk.cpp | |
| ○ideal_gas.cpp | |
| ○PdV.cpp | |
| ○flux_calc.cpp | |
| ○field_summary.cpp | |
| ○advec_mom.cpp | |
| ○generate_chunk.cpp | |
| Application | /home/eoseret/qaas_runs_ZEN5/173-937-4090/intel/CloverLeaf2.0-CXX/run/binaries/gcc_5/exec |
| Timestamp | 2025-02-12 17:47:16 |
Universal Timestamp | 1739378836 |
| Number of processes observed | 8 |
Number of threads observed | 256 |
| Experiment Type | MPI; OpenMP; |
| Machine | gmz10.benchmarkcenter.megware.com |
| Model Name | AMD EPYC 9745 128-Core Processor |
| Architecture | x86_64 |
Micro Architecture | ZEN_V5 |
| Cache Size | 1024 KB |
Number of Cores | 128 |
| OS Version | Linux 5.14.0-503.19.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Jan 7 17:08:27 EST 2025 |
| Architecture used during static analysis | x86_64 |
Micro Architecture used during static analysis | ZEN_V5 |
| Frequency Driver | acpi-cpufreq |
Frequency Governor | performance |
| Huge Pages | always |
Hyperthreading | on |
| Number of sockets | 2 |
Number of cores per socket | 128 |
| Compilation Options | exec: GNU C++17 14.2.0 -march=znver5 -g -O3 -O3 -std=c++17 -fno-tree-vectorize -fno-openmp-simd -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp | | |
| Dataset | |
| Run Command | <executable> |
| MPI Command | mpirun -n <number_processes> |
| Number Processes | 8 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
