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| Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 | |
|---|---|---|---|---|---|---|---|---|
| Total Time (s) | 190.34 | 95.25 | 47.79 | 23.93 | 12.03 | 6.06 | 3.13 | |
| Max (Thread Active Time) (s) | 190.24 | 95.19 | 47.72 | 23.87 | 11.97 | 5.99 | 3.02 | |
| Average Active Time (s) | 190.24 | 95.18 | 47.72 | 23.86 | 11.96 | 5.98 | 3.01 | |
| Activity Ratio (%) | 99.9 | 99.9 | 99.8 | 99.7 | 99.4 | 98.4 | 94.2 | |
| Average number of active threads | 0.999 | 1.999 | 3.994 | 7.978 | 15.912 | 31.606 | 61.529 | |
| Affinity Stability (%) | 100.0 | 99.9 | 99.9 | 99.8 | 99.5 | 98.8 | 95.2 | |
| Time in analyzed loops (%) | 17.5 | 16.7 | 17.1 | 17.2 | 16.7 | 17.2 | 17.2 | |
| Time in analyzed innermost loops (%) | 17.5 | 16.7 | 17.1 | 17.2 | 16.7 | 17.2 | 17.1 | |
| Time in user code (%) | 19.7 | 19.0 | 19.4 | 19.4 | 19.0 | 19.4 | 19.2 | |
| Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
| Array Access Efficiency (%) | 69.2 | 69.7 | 69.1 | 69.1 | 68.3 | 68.6 | 68.7 | |
| Potential Speedups | | |||||||
| Perfect Flow Complexity | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | |
| Perfect OpenMP/MPI/Pthread/TBB | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | |
| Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.02 | |
| Scalability - Gap | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.02 | 1.05 | |
| No Scalar Integer | Potential Speedup | 1.16 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| FP Vectorised | Potential Speedup | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Fully Vectorised | Potential Speedup | 1.16 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Only FP Arithmetic | Potential Speedup | 1.13 | 1.12 | 1.13 | 1.13 | 1.12 | 1.13 | 1.13 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Source Object | Issue |
|---|---|
| ▼xy_model | |
| ▼simulation.cpp | |
| ○ | |
| ▼mpi_utils.cpp | |
| ○ | |
| ▼random.tcc | |
| ○ |
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| r0 | r1 | r2 | r3 | r4 | r5 | r6 | |
|---|---|---|---|---|---|---|---|
| Experiment Name | |||||||
| Application | xy_model | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Timestamp | 2026-07-16 14:31:04 | same as r0 | 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 | same as r0 |
| Machine | ip-172-31-38-240.ec2.internal | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Architecture | aarch64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Micro Architecture | ARM_NEOVERSE_V1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Model Name | |||||||
| Cache Size | |||||||
| Number of Cores | |||||||
| Maximal Frequency | 0.00 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| OS Version | Linux 6.1.170-213.321.amzn2023.aarch64 #1 SMP Thu May 14 12:18:13 UTC 2026 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Architecture used during static analysis | aarch64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Micro Architecture used during static analysis | ARM_NEOVERSE_V1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Compilation Options | xy_model: GNU C++20 14.2.1 20250110 (Red Hat 14.2.1-7) -mlittle-endian -mabi=lp64 -mcpu=neoverse-v1+sm4+crc+aes+sha3+nossbs -g -O3 -std=c++20 -ffast-math -funroll-loops | same as r0 | 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 | 64 |
| Number of threads observed | 1 | 2 | 4 | 8 | 16 | 32 | 64 |
| Frequency Driver | NA | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Frequency Governor | NA | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Huge Pages | madvise | same as r0 | 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 | same as r0 |
| Number of sockets | 1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Number of cores per socket | 64 | 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 |
| MAQAO build | 776a2198fd514d1df10899236cabd384c35bc032::20260715-133027 | same as r0 | 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 | same as r0 |