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| Total Time (s) | 318.32 | |
| Max (Thread Active Time) (s) | 316.76 | |
| Average Active Time (s) | 316.76 | |
| Activity Ratio (%) | 99.5 | |
| Average number of active threads | 0.995 | |
| Affinity Stability (%) | 100.0 | |
| GFLOPS | 13.617 | |
| Time in analyzed loops (%) | 99.6 | |
| Time in analyzed innermost loops (%) | 99.6 | |
| Time in user code (%) | 99.8 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 73.3 | |
|
| 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 | 1.33 | |
| Nb Loops to get 80% | 1 | |
| FP Vectorised | Potential Speedup | 1.27 | |
| Nb Loops to get 80% | 1 | |
| Fully Vectorised | Potential Speedup | 1.65 | |
| Nb Loops to get 80% | 1 | |
| FP Arithmetic Only | Potential Speedup | 1.43 | |
| Nb Loops to get 80% | 2 | |
| Source Object | Issue |
|---|
| ▼bench– | |
| ○direct.c | |
| ○ct.c | |
| ○t2fv_64.c | |
| ○dftw-direct.c | |
| ○n2fv_64.c | |
| ○execute.c | |
| ○solve.c | |
| Experiment Name | FFTW ICX-OFAST |
| Application | /home/fmusial/FFTW_Benchmarks/fftw-3.3.10-icx-ofast/tests/bench |
| Timestamp | 2025-04-16 12:00:45 |
Universal Timestamp | 1744797645 |
| Number of processes observed | 1 |
Number of threads observed | 1 |
| Experiment Type | OpenMP; |
| Machine | otterfall |
| Model Name | Intel(R) Xeon(R) Silver 4210R CPU @ 2.40GHz |
| Architecture | x86_64 |
Micro Architecture | SKYLAKE |
| Cache Size | 14080 KB |
Number of Cores | 10 |
| OS Version | Linux 6.12.1-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 22 Nov 2024 16:04:27 +0000 |
| Architecture used during static analysis | x86_64 |
Micro Architecture used during static analysis | SKYLAKE |
| Frequency Driver | intel_pstate |
Frequency Governor | performance |
| Huge Pages | always |
Hyperthreading | off |
| Number of sockets | 1 |
Number of cores per socket | 10 |
| Compilation Options | bench: clang based Intel(R) oneAPI DPC++/C++ Compiler 2024.2.1 (2024.2.1.20240711) --intel -I . -I ../../.. -I ../../.. -D HAVE_CONFIG_H -mavx2 -mfma -Ofast -march=native -mtune=native -g -fno-omit-frame-pointer -MT n2fv_64.lo -MD -MP -MF .deps/n2fv_64.Tpo -c n2fv_64.c -o n2fv_64.o -fveclib=SVML -faltmathlib=SVML -fheinous-gnu-extensions | | |
| Dataset | |
| Run Command | <executable> -v2 -opatient -owisdom -r 1200000 -t 1 -s ocf4096 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
