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| Metric | r0 | r1 | r2 | r3 | |
|---|---|---|---|---|---|
| Total Time (s) | 12.49 | 11.22 | 11.47 | 11.25 | |
| Max (Thread Active Time) (s) | 12.40 | 9.41 | 11.40 | 9.35 | |
| Average Active Time (s) | 12.27 | 5.99 | 11.24 | 6.01 | |
| Activity Ratio (%) | 98.5 | 53.5 | 98.4 | 53.6 | |
| Average number of active threads | 94.356 | 51.210 | 94.116 | 51.292 | |
| Affinity Stability (%) | 99.9 | 94.7 | 99.8 | 94.7 | |
| GFLOPS | 376.913 | 488.245 | 340.684 | 455.036 | |
| Time in analyzed loops (%) | 50.9 | 97.5 | 52.2 | 97.5 | |
| Time in analyzed innermost loops (%) | 50.4 | 84.6 | 4.36 | 84.9 | |
| Time in user code (%) | 51.1 | 98.0 | 52.4 | 98.0 | |
| Compilation Options Score (%) | 100 | 100 | 100 | 100 | |
| Array Access Efficiency (%) | 87.2 | 63.1 | 88.7 | 63.8 | |
| Potential Speedups | | ||||
| Perfect Flow Complexity | 1.00 | 1.60 | 1.00 | 1.56 | |
| Perfect OpenMP/MPI/Pthread/TBB | 1.26 | 1.05 | 1.26 | 1.06 | |
| Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 1.97 | 1.59 | 1.92 | 1.58 | |
| No Scalar Integer | Potential Speedup | 1.14 | 1.85 | 1.18 | 1.67 |
| Nb Loops to get 80% | 1 | 2 | 1 | 2 | |
| FP Vectorised | Potential Speedup | 1.11 | 1.63 | 1.18 | 1.52 |
| Nb Loops to get 80% | 1 | 2 | 1 | 2 | |
| Fully Vectorised | Potential Speedup | 1.25 | 1.77 | 1.25 | 1.72 |
| Nb Loops to get 80% | 1 | 2 | 1 | 2 | |
| Only FP Arithmetic | Potential Speedup | 1.17 | 1.28 | 1.15 | 1.28 |
| Nb Loops to get 80% | 1 | 3 | 2 | 3 | |
| Source Object | Issue |
|---|---|
| ▼exec | |
| ▼haloExchange.c | |
| ○ | |
| ▼ljForce.c | |
| ○ | |
| ▼timestep.c | |
| ○ | |
| ▼random.c | |
| ○ | |
| ▼initAtoms.c | |
| ○ | |
| ▼linkCells.c | |
| ○ |
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| r0 | r1 | r2 | r3 | |
|---|---|---|---|---|
| Experiment Name | ||||
| Application | /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/run/oneview_runs/defaults/orig/exec | /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/run/base_runs/defaults/gcc/exec | /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/run/binaries/armclang_5/exec | /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/run/binaries/gcc_1/exec |
| Timestamp | 2026-07-30 07:27:45 | 2026-07-30 07:28:38 | 2026-07-30 07:34:54 | 2026-07-30 07:35:13 |
| Experiment Type | MPI; OpenMP; | same as r0 | same as r0 | same as r0 |
| Machine | ip-172-31-9-132.ec2.internal | same as r0 | same as r0 | same as r0 |
| Architecture | aarch64 | same as r0 | same as r0 | same as r0 |
| Micro Architecture | ARM_NEOVERSE_V2 | 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 |
| 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 |
| Architecture used during static analysis | aarch64 | 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 |
| Compilation Options | exec: Arm Toolchain for Linux 22.1.0 clang version 22.1.0 (https://github.com/arm/arm-toolchain.git c95792353373404441df364b5a762338e5642230) /opt/arm/arm-toolchain-for-linux/bin/clang-22 -frtlib-add-rpath -fveclib=ArmPL -mllvm -gvn-add-phi-translation=1 -mllvm -store-to-load-forwarding-conflict-detection=0 -I /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/build/CoMD/CoMD/src-openmp -I /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/build/build -O3 -mcpu=native -D DO_MPI -g -fno-omit-frame-pointer -fcf-protection=none -no-pie -grecord-command-line -fopenmp=libomp -MD -MT CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -MF CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o.d -o CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -c /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -I /home/eoseret/tools/mpi/openmpi-armclang-22.1/include | exec: GNU C17 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-omit-frame-pointer -fopenmp -funroll-loops | exec: Arm Toolchain for Linux 22.1.0 clang version 22.1.0 (https://github.com/arm/arm-toolchain.git c95792353373404441df364b5a762338e5642230) /opt/arm/arm-toolchain-for-linux/bin/clang-22 -frtlib-add-rpath -fveclib=ArmPL -mllvm -gvn-add-phi-translation=1 -mllvm -store-to-load-forwarding-conflict-detection=0 -I /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/build/CoMD/CoMD/src-openmp -I /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/build/armclang_5 -D DO_MPI -O2 -mcpu=neoverse-v2 -I /opt/arm/arm-performance-libraries/lib/pkgconfig/../../include -L/opt/arm/arm-performance-libraries/lib/pkgconfig/../../lib -larmpl -lastring -lamath -lm -I /opt/arm/arm-performance-libraries/lib/pkgconfig/../../include -L/opt/arm/arm-performance-libraries/lib/pkgconfig/../../lib -larmpl -lastring -lamath -lm -fno-vectorize -fno-slp-vectorize -fno-openmp-simd -ffast-math -g -fno-omit-frame-pointer -no-pie -grecord-command-line -fopenmp=libomp -MD -MT CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -MF CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o.d -o CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -c /home/eoseret/qaas/qaas_runs/178-539-6385/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -I /home/eoseret/tools/mpi/openmpi-armclang-22.1/include | exec: GNU C17 14.2.1 20250110 (Red Hat 14.2.1-7) -mcpu=neoverse-v2 -mlittle-endian -mabi=lp64 -g -O3 -O3 -ffast-math -fno-omit-frame-pointer -fopenmp -funroll-loops |
| Number of processes observed | 1 | same as r0 | same as r0 | same as r0 |
| Number of threads observed | 96 | same as r0 | same as r0 | same as r0 |
| Frequency Driver | NA | same as r0 | same as r0 | same as r0 |
| Frequency Governor | NA | same as r0 | same as r0 | same as r0 |
| Huge Pages | madvise | same as r0 | same as r0 | same as r0 |
| Hyperthreading | off | same as r0 | same as r0 | same as r0 |
| Number of sockets | 1 | same as r0 | same as r0 | same as r0 |
| Number of cores per socket | 96 | same as r0 | same as r0 | same as r0 |
| MAQAO version | 2026.1.0 | same as r0 | same as r0 | same as r0 |
| MAQAO build | Build information not available | same as r0 | same as r0 | same as r0 |
| Comments | same as r0 | same as r0 | same as r0 |