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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 |
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Total Time (s) | 1.58 E3 | 809.20 | 424.95 | 277.83 | 217.28 | 208.00 | 201.04 | 192.26 | 180.36 | 171.73 | 166.27 | 162.50 | 159.87 | 157.96 | 154.41 |
Max (Thread Active Time) (s) | 1.58 E3 | 807.37 | 424.30 | 276.97 | 214.97 | 205.62 | 199.80 | 191.53 | 179.74 | 171.02 | 165.62 | 161.79 | 159.05 | 157.05 | 153.39 |
Average Active Time (s) | 1.58 E3 | 806.94 | 423.87 | 276.78 | 214.15 | 204.92 | 199.28 | 191.17 | 179.20 | 170.41 | 164.88 | 161.08 | 158.53 | 156.41 | 152.64 |
Activity Ratio (%) | 100.0 | 99.7 | 99.7 | 99.6 | 98.6 | 98.5 | 99.1 | 99.4 | 99.4 | 99.2 | 99.2 | 99.1 | 99.2 | 99.0 | 98.9 |
Average number of active threads | 1.000 | 1.994 | 3.990 | 7.970 | 15.769 | 23.644 | 31.719 | 39.773 | 47.692 | 55.570 | 63.462 | 71.368 | 79.329 | 87.133 | 94.895 |
Affinity Stability (%) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
Time in analyzed loops (%) | 100.0 | 98.7 | 98.9 | 98.3 | 92.6 | 92.3 | 95.5 | 97.1 | 96.6 | 95.8 | 95.5 | 95.4 | 95.6 | 94.9 | 94.2 |
Time in analyzed innermost loops (%) | 99.6 | 98.4 | 98.7 | 98.1 | 92.4 | 92.1 | 95.3 | 97.0 | 96.5 | 95.6 | 95.3 | 95.3 | 95.5 | 94.8 | 94.0 |
Time in user code (%) | 100.0 | 98.8 | 99.0 | 98.3 | 92.6 | 92.3 | 95.5 | 97.2 | 96.7 | 95.8 | 95.6 | 95.5 | 95.7 | 95.0 | 94.3 |
Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Array Access Efficiency (%) | 78.4 | 78.7 | 79.6 | 80.9 | 83.1 | 82.7 | 82.6 | 82.3 | 81.8 | 81.5 | 80.9 | 80.8 | 80.8 | 80.4 | 80.2 |
|
Potential Speedups |
Perfect Flow Complexity | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Perfect OpenMP + MPI + Pthread | 1.00 | 1.01 | 1.01 | 1.01 | 1.06 | 1.06 | 1.04 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.03 | 1.03 | 1.03 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.01 | 1.01 | 1.02 | 1.08 | 1.09 | 1.05 | 1.03 | 1.04 | 1.05 | 1.05 | 1.05 | 1.05 | 1.06 | 1.07 |
Scalability - Gap | 1.00 | 1.03 | 1.08 | 1.41 | 2.21 | 3.17 | 4.08 | 4.88 | 5.49 | 6.10 | 6.75 | 7.42 | 8.12 | 8.82 | 9.41 |
No Scalar Integer | Potential Speedup | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
FP Vectorised | Potential Speedup | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Fully Vectorised | Potential Speedup | 1.10 | 1.10 | 1.11 | 1.11 | 1.11 | 1.11 | 1.11 | 1.11 | 1.11 | 1.10 | 1.10 | 1.10 | 1.10 | 1.10 | 1.10 |
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 | 1.22 | 1.21 | 1.22 | 1.23 | 1.23 | 1.22 | 1.23 | 1.23 | 1.23 | 1.22 | 1.22 | 1.22 | 1.22 | 1.21 | 1.21 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
|
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼cg.cpp– | |
○ | |
▼local_halos.cpp– | |
○ | |
▼solver_methods.cpp– | |
○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 | r8 | r9 | r10 | r11 | r12 | r13 | r14 |
Application | /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/run/binaries/armclang_3/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 | 2025-03-06 14:23:43 | 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: Arm C/C++/Fortran Compiler version 24.10.1 (build number 4) (based on LLVM 19.1.0) /opt/arm/arm-linux-compiler-24.10.1_AmazonLinux-2023/llvm-bin/clang-19 --driver-mode=g++ -D USE_OMP -I /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/TeaLeaf/src/omp -I /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/armclang_3/generated -I /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/TeaLeaf/driver -O3 -mcpu=neoverse-v2+nosve+nosve2 -armpl -ffast-math -g -fno-omit-frame-pointer -fcf-protection=none -no-pie -grecord-command-line -D NDEBUG -O3 -Wall -fopenmp=libomp -std=c++17 -MD -MT CMakeFiles/tealeaf.dir/src/omp/cg.cpp.o -MF CMakeFiles/tealeaf.dir/src/omp/cg.cpp.o.d -o CMakeFiles/tealeaf.dir/src/omp/cg.cpp.o -c /home/hbollore/qaas/qaas-runs/174-118-5752/intel/TeaLeaf/build/TeaLeaf/src/omp/cg.cpp -I /home/hbollore/soft/openmpi-5.0.6-armsuite/include | 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 armclang_3 | 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 |