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| Total Time (s) | 161.39 | |
| Max (Thread Active Time) (s) | 160.61 | |
| Average Active Time (s) | 158.75 | |
| Activity Ratio (%) | 98.4 | |
| Average number of active threads | 94.426 | |
| Affinity Stability (%) | 99.8 | |
| Time in analyzed loops (%) | 91.9 | |
| Time in analyzed innermost loops (%) | 91.8 | |
| Time in user code (%) | 91.9 | |
| Compilation Options Score (%) | 87.5 | |
| Array Access Efficiency (%) | 75.0 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.00 | |
| Perfect OpenMP + MPI + Pthread | 1.07 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.10 | |
| No Scalar Integer | Potential Speedup | 1.00 | |
| Nb Loops to get 80% | 2 | |
| FP Vectorised | Potential Speedup | 1.00 | |
| Nb Loops to get 80% | 2 | |
| Fully Vectorised | Potential Speedup | 1.85 | |
| Nb Loops to get 80% | 3 | |
| FP Arithmetic Only | Potential Speedup | 1.28 | |
| Nb Loops to get 80% | 2 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○cg.cpp | -O3 or -Ofast is missing. |
| ○local_halos.cpp | -O3 or -Ofast is missing. |
| ○solver_methods.cpp | -O3 or -Ofast is missing. |
| Application | /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/binaries/gcc_8/exec |
| Timestamp | 2025-03-05 17:37:18 |
Universal Timestamp | 1741196238 |
| Number of processes observed | 1 |
Number of threads observed | 96 |
| Experiment Type | MPI; OpenMP; |
| Machine | ip-172-31-47-249.ec2.internal |
| Architecture | aarch64 |
Micro Architecture | ARM_NEOVERSE_V2 |
| OS Version | Linux 6.1.109-118.189.amzn2023.aarch64 #1 SMP Tue Sep 10 08:58:40 UTC 2024 |
| Architecture used during static analysis | aarch64 |
Micro Architecture used during static analysis | ARM_NEOVERSE_V2 |
| Frequency Driver | NA |
Frequency Governor | NA |
| Huge Pages | madvise |
Hyperthreading | off |
| Number of sockets | 1 |
Number of cores per socket | 96 |
| Compilation Options | exec: GNU C++17 14.2.0 -mcpu=neoverse-v2 -mlittle-endian -mabi=lp64 -g -O2 -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> --bind-to core --map-by package:PE=96 --rank-by fill --report-bindings |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
