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Total Time (s) | 206.36 | |
Max (Thread Active Time) (s) | 205.48 | |
Average Active Time (s) | 205.29 | |
Activity Ratio (%) | 99.5 | |
Average number of active threads | 95.498 | |
Affinity Stability (%) | 99.9 | |
Time in analyzed loops (%) | 96.4 | |
Time in analyzed innermost loops (%) | 83.2 | |
Time in user code (%) | 96.6 | |
Compilation Options Score (%) | 100 | |
Array Access Efficiency (%) | 44.4 | |
|
Potential Speedups |  |
Perfect Flow Complexity | 1.17 | |
Perfect OpenMP/MPI/Pthread/TBB | 1.01 | |
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 1.03 | |
No Scalar Integer | Potential Speedup | 2.19 | |
Nb Loops to get 80% | 3 | |
FP Vectorised | Potential Speedup | 1.45 | |
Nb Loops to get 80% | 3 | |
Fully Vectorised | Potential Speedup | 1.24 | |
Nb Loops to get 80% | 4 | |
FP Arithmetic Only | Potential Speedup | 2.05 | |
Nb Loops to get 80% | 5 | |
Source Object | Issue |
▼exec– | |
○domain.cpp | |
○fix_nve.cpp | |
○verlet.cpp | |
○nbin.cpp | |
○pair.cpp | |
○random_park.cpp | |
○pair_eam.cpp | |
○atom.cpp | |
○nbin_standard.cpp | |
○neighbor.cpp | |
○comm_brick.cpp | |
○atom_vec.cpp | |
○compute_temp.cpp | |
○npair_bin.cpp | |
Application | ./exec |
Timestamp | 2025-07-31 17:13:59 |
Universal Timestamp | 1753982039 |
Number of processes observed | 96 |
Number of threads observed | 96 |
Experiment Type | MPI; |
Machine | ip-172-31-47-249.ec2.internal |
Architecture | aarch64 |
Micro Architecture | ARM_NEOVERSE_V2 |
OS Version | Linux 6.1.109-118.189.amzn2023.aarch64 #1 SMP Tue Sep 10 08:58:40 UTC 2024 |
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 | exec: GNU C++17 14.2.0 -mcpu=neoverse-v2 -mlittle-endian -mabi=lp64 -g -O3 -O3 -std=c++17 -fno-tree-vectorize -fno-openmp-simd -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fPIC -fopenmp | | |
Dataset | |
Run Command | <executable> -in in.intel.eam |
MPI Command | mpirun -n <number_processes> --bind-to core --map-by node:PE=1 --report-bindings |
Number Processes | 96 |
Number Nodes | 1 |
Filter | Not Used |
Profile Start | Not Used |