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- r0: 1x1
- r1: 1x2
- r2: 1x4
- r3: 1x8
- r4: 1x16
- r5: 1x24
- r6: 1x32
- r7: 1x40
- r8: 1x48
- r9: 1x56
- r10: 1x64
- r11: 1x72
- r12: 1x80
- r13: 1x88
- r14: 1x96
Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 | r8 | r9 | r10 | r11 | r12 | r13 | r14 |
---|
Total Time (s) | 538.04 | 270.20 | 137.48 | 71.51 | 38.09 | 28.46 | 22.64 | 19.66 | 17.10 | 15.55 | 14.47 | 13.53 | 12.63 | 11.91 | 11.02 |
Max (Thread Active Time) (s) | 536.67 | 268.91 | 136.13 | 70.09 | 36.64 | 25.49 | 18.82 | 15.68 | 13.26 | 11.73 | 10.67 | 9.64 | 9.04 | 8.49 | 7.85 |
Average Active Time (s) | 536.67 | 267.49 | 134.00 | 67.16 | 33.79 | 22.77 | 17.21 | 13.85 | 11.63 | 10.03 | 8.85 | 7.93 | 7.16 | 6.55 | 6.02 |
Activity Ratio (%) | 99.7 | 99.0 | 97.5 | 93.9 | 88.7 | 80.0 | 76.0 | 70.5 | 68.0 | 64.5 | 61.2 | 58.7 | 56.8 | 55.0 | 54.6 |
Average number of active threads | 0.997 | 1.980 | 3.899 | 7.514 | 14.194 | 19.195 | 24.318 | 28.177 | 32.634 | 36.114 | 39.127 | 42.191 | 45.361 | 48.344 | 52.387 |
Affinity Stability (%) | 100.0 | 99.9 | 99.7 | 99.3 | 98.7 | 98.1 | 97.7 | 97.3 | 96.9 | 96.5 | 96.2 | 95.7 | 95.5 | 95.2 | 94.8 |
Time in analyzed loops (%) | 99.1 | 99.1 | 99.1 | 99.0 | 99.0 | 98.8 | 98.7 | 98.4 | 98.3 | 98.1 | 98.0 | 97.8 | 97.6 | 97.5 | 97.3 |
Time in analyzed innermost loops (%) | 86.0 | 85.9 | 85.7 | 85.7 | 85.7 | 85.4 | 85.6 | 85.1 | 85.3 | 85.1 | 85.1 | 84.8 | 84.8 | 84.4 | 84.6 |
Time in user code (%) | 99.5 | 99.4 | 99.4 | 99.4 | 99.3 | 99.2 | 99.0 | 98.9 | 98.8 | 98.6 | 98.4 | 98.2 | 98.1 | 98.0 | 97.8 |
Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Array Access Efficiency (%) | 63.8 | 63.8 | 63.8 | 63.8 | 63.7 | 63.7 | 63.7 | 63.7 | 63.6 | 63.6 | 63.6 | 63.6 | 63.6 | 63.6 | 63.5 |
|
Potential Speedups |
Perfect Flow Complexity | 1.64 | 1.64 | 1.63 | 1.63 | 1.62 | 1.61 | 1.61 | 1.60 | 1.59 | 1.59 | 1.58 | 1.58 | 1.57 | 1.56 | 1.56 |
Perfect OpenMP + MPI + Pthread | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.00 | 1.00 | 1.01 | 1.01 | 1.01 | 1.01 | 1.02 | 1.02 | 1.02 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.01 | 1.02 | 1.04 | 1.09 | 1.12 | 1.10 | 1.14 | 1.15 | 1.18 | 1.22 | 1.23 | 1.28 | 1.32 | 1.33 |
Scalability - Gap | 1.00 | 1.00 | 1.02 | 1.06 | 1.13 | 1.27 | 1.35 | 1.46 | 1.53 | 1.62 | 1.72 | 1.81 | 1.88 | 1.95 | 1.97 |
No Scalar Integer | Potential Speedup | 1.76 | 1.76 | 1.76 | 1.76 | 1.75 | 1.75 | 1.74 | 1.73 | 1.72 | 1.71 | 1.71 | 1.70 | 1.70 | 1.69 | 1.69 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
FP Vectorised | Potential Speedup | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.57 | 1.56 | 1.56 | 1.55 | 1.55 | 1.54 | 1.54 | 1.53 | 1.53 | 1.52 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Fully Vectorised | Potential Speedup | 1.80 | 1.80 | 1.79 | 1.79 | 1.79 | 1.78 | 1.77 | 1.76 | 1.76 | 1.75 | 1.74 | 1.74 | 1.73 | 1.72 | 1.72 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Only FP Arithmetic | Potential Speedup | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.26 | 1.26 | 1.27 | 1.27 | 1.27 | 1.27 | 1.28 | 1.28 | 1.28 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
|
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 | r8 | r9 | r10 | r11 | r12 | r13 | r14 |
Application | /home/hbollore/qaas/qaas-runs/174-108-7908/intel/CoMD/run/binaries/gcc_1/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Timestamp | 2025-03-04 14:18:39 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Experiment Type | MPI; | MPI; OpenMP; | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 |
Machine | ip-172-31-47-249.ec2.internal | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | 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 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Micro Architecture | ARM_NEOVERSE_V2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | 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 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
OS Version | Linux 6.1.109-118.189.amzn2023.aarch64 #1 SMP Tue Sep 10 08:58:40 UTC 2024 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | 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 | same as r0 | same as r0 | 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_V2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Compilation Options |
exec: GNU C17 14.2.0 -mcpu=neoverse-v2 -mlittle-endian -mabi=lp64 -g -O3 -O3 -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of processes observed | 1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of threads observed | 1 | 2 | 4 | 8 | 16 | 24 | 32 | 40 | 48 | 56 | 64 | 72 | 80 | 88 | 96 |
Frequency Driver | NA | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | 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 | same as r0 | same as r0 | 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 | same as r0 | same as r0 | 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 | same as r0 | same as r0 | 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 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of cores per socket | 96 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO version | 2.21.2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO build | 4d8b9c1e436de89978b8a89b2318f52a1555c3be::20250303-172211 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Comments | OV scalability run using gcc_1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |