Help is available by moving the cursor above any 
symbol or by checking MAQAO website.
- There is no filter information to display
| Total Time (s) | 30.90 | |
| Max (Thread Active Time) (s) | 30.77 | |
| Average Active Time (s) | 30.77 | |
| Activity Ratio (%) | 99.6 | |
| Average number of active threads | 0.996 | |
| Affinity Stability (%) | 91.8 | |
| Time in analyzed loops (%) | 92.1 | |
| Time in analyzed innermost loops (%) | 29.2 | |
| Time in user code (%) | 92.1 | |
| Compilation Options Score (%) | 75.0 | |
| Array Access Efficiency (%) | 66.8 | |
|
| 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 | 1.41 | |
| Nb Loops to get 80% | 1 | |
| FP Vectorised | Potential Speedup | 1.53 | |
| Nb Loops to get 80% | 1 | |
| Fully Vectorised | Potential Speedup | 2.58 | |
| Nb Loops to get 80% | 2 | |
| FP Arithmetic Only | Potential Speedup | 2.63 | |
| Nb Loops to get 80% | 2 | |
| Source Object | Issue |
|---|
| ▼spmxv.exe– | |
| ○ooo_cmdline.h | -funroll-loops is missing. |
| ○ooo_cmdline.cpp | -funroll-loops is missing. |
| ○main.cpp | -funroll-loops is missing. |
| Application | ./spmxv.exe |
| Timestamp | 2024-12-13 11:32:53 |
Universal Timestamp | 1734085973 |
| 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: GNU C++17 13.2.0 -march=skylake -mmmx -mpopcnt -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mno-sse4a -mno-fma4 -mno-xop -mfma -mno-avx512f -mbmi -mbmi2 -maes -mpclmul -mno-avx512vl -mno-avx512bw -mno-avx512dq -mno-avx512cd -mno-avx512er -mno-avx512pf -mno-avx512vbmi -mno-avx512ifma -mno-avx5124vnniw -mno-avx5124fmaps -mno-avx512vpopcntdq -mno-avx512vbmi2 -mno-gfni -mno-vpclmulqdq -mno-avx512vnni -mno-avx512bitalg -mno-avx512bf16 -mno-avx512vp2intersect -mno-3dnow -madx -mabm -mno-cldemote -mclflushopt -mno-clwb -mno-clzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfxsr -mno-hle -msahf -mno-lwp -mlzcnt -mmovbe -mno-movdir64b -mno-movdiri -mno-mwaitx -mno-pconfig -mno-pku -mno-prefetchwt1 -mprfchw -mno-ptwrite -mno-rdpid -mrdrnd -mrdseed -mno-rtm -mno-serialize -msgx -mno-sha -mno-shstk -mno-tbm -mno-tsxldtrk -mno-vaes -mno-waitpkg -mno-wbnoinvd -mxsave -mxsavec -mxsaveopt -mxsaves -mno-amx-tile -mno-amx-int8 -mno-amx-bf16 -mno-uintr -mno-hreset -mno-kl -mno-widekl -mno-avxvnni -mno-avx512fp16 -mno-avxifma -mno-avxvnniint8 -mno-avxneconvert -mno-cmpccxadd -mno-amx-fp16 -mno-prefetchi -mno-raoint -mno-amx-complex --param=l1-cache-size=32 --param=l1-cache-line-size=64 --param=l2-cache-size=12288 -mtune=skylake -g -O3 -fopenmp -ffast-math -fasynchronous-unwind-tables -fstack-protector-strong -fstack-clash-protection -fcf-protection | | |
| 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 |
