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| Total Time (s) | 8.66 | |
| Max (Thread Active Time) (s) | 8.66 | |
| Average Active Time (s) | 8.66 | |
| Activity Ratio (%) | 100.0 | |
| Average number of active threads | 1.000 | |
| Affinity Stability (%) | 99.9 | |
| GFLOPS | 7.246 | |
| Time in analyzed loops (%) | 92.0 | |
| Time in analyzed innermost loops (%) | 89.1 | |
| Time in user code (%) | 92.3 | |
| Compilation Options Score (%) | 75.0 | |
| Array Access Efficiency (%) | 50.4 | |
|
| Potential Speedups |  |
| Perfect Flow Complexity | 1.00 | |
| Perfect OpenMP/MPI/Pthread/TBB | 1.00 | |
| Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 1.00 | |
| No Scalar Integer | Potential Speedup | 1.01 | |
| Nb Loops to get 80% | 4 | |
| FP Vectorised | Potential Speedup | 1.37 | |
| Nb Loops to get 80% | 4 | |
| Fully Vectorised | Potential Speedup | 2.97 | |
| Nb Loops to get 80% | 5 | |
| FP Arithmetic Only | Potential Speedup | 1.01 | |
| Nb Loops to get 80% | 5 | |
| Source Object | Issue |
| ▼attention-gcc-native– | |
| ○random.tcc | -funroll-loops is missing. |
| ○attention_v2.cpp | -funroll-loops is missing. |
| Application | ./attention-gcc-native |
| Timestamp | 2026-06-22 15:59:17 |
Universal Timestamp | 1782143957 |
| Number of processes observed | 1 |
Number of threads observed | 1 |
| Experiment Type | Sequential |
| Machine | ip-172-31-9-132.ec2.internal |
| Architecture | aarch64 |
Micro Architecture | ARM_NEOVERSE_V2 |
| OS Version | Linux 6.1.170-213.321.amzn2023.aarch64 #1 SMP Thu May 14 12:18:13 UTC 2026 |
| 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 | attention-gcc-native: GNU C++17 14.2.1 20250110 (Red Hat 14.2.1-7) -mlittle-endian -mabi=lp64 -mcpu=neoverse-v2+crc+sve2-aes+sve2-sha3+nossbs -g -O3 -fno-math-errno -ffinite-math-only -fassociative-math -fno-signed-zeros | | |
| Dataset | |
| Run Command | <executable> 128 32 10000 |
| Filter | Not Used |
| Profile Start | Not Used |
| Profile Stop | Not Used |