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| Total Time (s) | 29.40 | |
| Max (Thread Active Time) (s) | 29.23 | |
| Average Active Time (s) | 29.23 | |
| Activity Ratio (%) | 99.4 | |
| Average number of active threads | 0.994 | |
| Affinity Stability (%) | 91.2 | |
| Time in analyzed loops (%) | 91.8 | |
| Time in analyzed innermost loops (%) | 67.1 | |
| Time in user code (%) | 91.8 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 57.7 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.00 | |
| Perfect OpenMP + MPI + Pthread | 1.00 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | |
| No Scalar Integer | Potential Speedup | 1.19 | |
| Nb Loops to get 80% | 2 | |
| FP Vectorised | Potential Speedup | 1.29 | |
| Nb Loops to get 80% | 2 | |
| Fully Vectorised | Potential Speedup | 1.90 | |
| Nb Loops to get 80% | 3 | |
| FP Arithmetic Only | Potential Speedup | 1.25 | |
| Nb Loops to get 80% | 1 | |
| Source Object | Issue |
|---|
| ▼spmxv.exe– | |
| ○ooo_cmdline.h | |
| ○ooo_cmdline.cpp | |
| ○main.cpp | |
| Application | ./spmxv.exe |
| Timestamp | 2024-12-13 11:19:04 |
Universal Timestamp | 1734085144 |
| Number of processes observed | 1 |
Number of threads observed | 1 |
| Experiment Type | OpenMP; |
| Machine | XPS-8930 |
| Model Name | Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz |
| Architecture | x86_64 |
Micro Architecture | KABY_LAKE |
| Cache Size | 12288 KB |
Number of Cores | 6 |
| OS Version | Linux 6.8.0-50-generic #51-Ubuntu SMP PREEMPT_DYNAMIC Sat Nov 9 17:58:29 UTC 2024 |
| Architecture used during static analysis | x86_64 |
Micro Architecture used during static analysis | KABY_LAKE |
| Frequency Driver | intel_pstate |
Frequency Governor | powersave |
| Huge Pages | madvise |
Hyperthreading | on |
| Number of sockets | 1 |
Number of cores per socket | 6 |
| Compilation Options | spmxv.exe: clang based Intel(R) oneAPI DPC++/C++ Compiler 2025.0.0 (2025.0.0.20241008) --driver-mode=g++ --intel -I . -I utils -MMD -MP -g -fiopenmp -march=native -mno-gather -O3 -c -o main.o main.cpp -fveclib=SVML -fheinous-gnu-extensions | | |
| Dataset | |
| Run Command | <executable> -f input-matrix/mat_dim_493039.txt -t 1 -r 5000 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
