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| Total Time (s) | 223.30 | |
| Max (Thread Active Time) (s) | 220.86 | |
| Average Active Time (s) | 192.44 | |
| Activity Ratio (%) | 86.3 | |
| Average number of active threads | 165.468 | |
| Affinity Stability (%) | 99.2 | |
| Time in analyzed loops (%) | 48.9 | |
| Time in analyzed innermost loops (%) | 47.7 | |
| Time in user code (%) | 49.1 | |
| Compilation Options Score (%) | 75.0 | |
| Array Access Efficiency (%) | 56.8 | |
|
| Potential Speedups | |
| Perfect Flow Complexity | 1.70 | |
| Perfect OpenMP/MPI/Pthread/TBB | 2.24 | |
| Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution | 2.32 | |
| No Scalar Integer | Potential Speedup | 1.17 | |
| Nb Loops to get 80% | 2 | |
| FP Vectorised | Potential Speedup | 1.24 | |
| Nb Loops to get 80% | 3 | |
| Fully Vectorised | Potential Speedup | 1.80 | |
| Nb Loops to get 80% | 3 | |
| FP Arithmetic Only | Potential Speedup | 1.21 | |
| Nb Loops to get 80% | 3 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○npair_bin.cpp | -funroll-loops is missing. |
| ○fix_nve.cpp | -funroll-loops is missing. |
| ○nbin.cpp | -funroll-loops is missing. |
| ○pair.cpp | -funroll-loops is missing. |
| ○pair_eam.cpp | -funroll-loops is missing. |
| ○nbin_standard.cpp | -funroll-loops is missing. |
| ○neighbor.cpp | -funroll-loops is missing. |
| ○comm_brick.cpp | -funroll-loops is missing. |
| ○atom_vec.cpp | -funroll-loops is missing. |
| ○compute_temp.cpp | -funroll-loops is missing. |
| ○domain_omp.cpp | -funroll-loops is missing. |
| Application | /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/run/base_runs/defaults/gcc/exec |
| Timestamp | 2025-09-16 17:06:11 |
Universal Timestamp | 1758035171 |
| Number of processes observed | 192 |
Number of threads observed | 192 |
| Experiment Type | MPI; |
| Machine | gmz12.benchmarkcenter.megware.com |
| Model Name | AMD EPYC 9655 96-Core Processor |
| Architecture | x86_64 |
Micro Architecture | ZEN_V5 |
| Cache Size | 1024 KB |
Number of Cores | 96 |
| OS Version | Linux 5.14.0-570.39.1.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Sep 4 05:08:52 EDT 2025 |
| Architecture used during static analysis | x86_64 |
Micro Architecture used during static analysis | ZEN_V5 |
| Frequency Driver | acpi-cpufreq |
Frequency Governor | performance |
| Huge Pages | always |
Hyperthreading | on |
| Number of sockets | 2 |
Number of cores per socket | 96 |
| Compilation Options | exec: GNU C++17 14.2.0 -march=znver5 -mmmx -mpopcnt -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -msse4a -mno-fma4 -mno-xop -mfma -mavx512f -mbmi -mbmi2 -maes -mpclmul -mavx512vl -mavx512bw -mavx512dq -mavx512cd -mavx512vbmi -mavx512ifma -mavx512vpopcntdq -mavx512vbmi2 -mgfni -mvpclmulqdq -mavx512vnni -mavx512bitalg -mavx512bf16 -mavx512vp2intersect -mno-3dnow -madx -mabm -mno-cldemote -mclflushopt -mclwb -mclzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfxsr -mno-hle -msahf -mno-lwp -mlzcnt -mmovbe -mmovdir64b -mmovdiri -mmwaitx -mno-pconfig -mpku -mprfchw -mno-ptwrite -mrdpid -mrdrnd -mrdseed -mno-rtm -mno-serialize -mno-sgx -msha -mshstk -mno-tbm -mno-tsxldtrk -mvaes -mno-waitpkg -mwbnoinvd -mxsave -mxsavec -mxsaveopt -mxsaves -mno-amx-tile -mno-amx-int8 -mno-amx-bf16 -mno-uintr -mno-hreset -mno-kl -mno-widekl -mavxvnni -mno-avx512fp16 -mno-avxifma -mno-avxvnniint8 -mno-avxneconvert -mno-cmpccxadd -mno-amx-fp16 -mno-prefetchi -mno-raoint -mno-amx-complex -mno-avxvnniint16 -mno-sm3 -mno-sha512 -mno-sm4 -mno-apxf -mno-usermsr --param=l1-cache-size=48 --param=l1-cache-line-size=64 --param=l2-cache-size=1024 -mtune=znver5 -mprefer-vector-width=512 -g -O3 -std=c++17 -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> |
| Number Processes | 192 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
| Profile Stop | Not Used |
