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| Total Time (s) | 13.72 | |
| Max (Thread Active Time) (s) | 13.00 | |
| Average Active Time (s) | 12.19 | |
| Activity Ratio (%) | 91.8 | |
| Average number of active threads | 227.448 | |
| Affinity Stability (%) | 99.5 | |
| Time in analyzed loops (%) | 93.8 | |
| Time in analyzed innermost loops (%) | 11.5 | |
| Time in user code (%) | 93.8 | |
| Compilation Options Score (%) | 87.5 | |
| Array Access Efficiency (%) | 95.1 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.00 | |
| Perfect OpenMP + MPI + Pthread | 1.03 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.14 | |
| No Scalar Integer | Potential Speedup | 1.80 | |
| Nb Loops to get 80% | 1 | |
| FP Vectorised | Potential Speedup | 1.77 | |
| Nb Loops to get 80% | 1 | |
| Fully Vectorised | Potential Speedup | 6.83 | |
| Nb Loops to get 80% | 3 | |
| FP Arithmetic Only | Potential Speedup | 2.16 | |
| Nb Loops to get 80% | 1 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○Collapse.hpp | -O3 or -Ofast is missing. |
| ○ParallelComm.cpp | -O3 or -Ofast is missing. |
| Application | /home/eoseret/qaas_runs_ZEN5/173-940-2141/intel/Kripke/run/binaries/gcc_9/exec |
| Timestamp | 2025-02-13 01:03:18 |
Universal Timestamp | 1739404998 |
| Number of processes observed | 8 |
Number of threads observed | 256 |
| Experiment Type | MPI; OpenMP; |
| Machine | gmz10.benchmarkcenter.megware.com |
| Model Name | AMD EPYC 9745 128-Core Processor |
| Architecture | x86_64 |
Micro Architecture | ZEN_V5 |
| Cache Size | 1024 KB |
Number of Cores | 128 |
| OS Version | Linux 5.14.0-503.19.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Jan 7 17:08:27 EST 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 | 128 |
| Compilation Options | exec: GNU C++14 14.2.0 -march=znver5 -mprefer-vector-width=128 -g -O2 -std=c++14 -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fPIC -fopenmp | | |
| Dataset | |
| Run Command | <executable> --groups 1024 --zones 24,16,16 --procs 2,2,2 |
| MPI Command | mpirun -n <number_processes> |
| Number Processes | 8 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
