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- r0: o1
- r1: o2
- r2: o4
- r3: o8
- r4: o16
- r5: o32
- r6: o64
- r7: o80
| Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 |
|---|
| Total Time (s) | 868.51 | 580.77 | 284.82 | 149.37 | 85.71 | 58.83 | 39.19 | 36.69 |
| Profiled Time (s) | 868.39 | 580.69 | 284.71 | 149.26 | 85.62 | 58.75 | 39.03 | 36.14 |
| Time in analyzed loops (%) | 99.7 | 99.7 | 99.6 | 99.4 | 98.8 | 94.7 | 91.4 | 88.9 |
| Time in analyzed innermost loops (%) | 96.9 | 96.7 | 95.7 | 95.2 | 94.8 | 91.6 | 88.8 | 87.4 |
| Time in user code (%) | 99.7 | 99.7 | 99.7 | 99.4 | 98.9 | 94.8 | 91.5 | 89.0 |
| Compilation Options Score (%) | 75.0 | 75.0 | 75.0 | 75.0 | 75.0 | 75.0 | 75.0 | 75.0 |
| Array Access Efficiency (%) | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available |
| Scalability - Gap | 1.00 | 1.34 | 1.31 | 1.38 | 1.58 | 2.17 | 2.89 | 3.38 |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Perfect OpenMP + MPI + Pthread | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.03 | 1.03 |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.00 | 1.01 | 1.02 | 1.04 | 1.10 | 1.17 | 1.21 |
| No Scalar Integer | Potential Speedup | 1.52 | 1.52 | 1.53 | 1.53 | 1.52 | 1.48 | 1.46 | 1.43 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| FP Vectorised | Potential Speedup | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Fully Vectorised | Potential Speedup | 2.02 | 2.02 | 2.03 | 2.03 | 2.01 | 1.93 | 1.86 | 1.81 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Only FP Arithmetic | Potential Speedup | 1.52 | 1.52 | 1.53 | 1.53 | 1.52 | 1.48 | 1.46 | 1.43 |
| Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 |
|---|
| Experiment Name | | | | | | | | |
|---|
| Application | ./spmxv.exe | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Timestamp | 2024-07-01 10:50:43 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Experiment Type | Sequential | OpenMP; | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 |
|---|
| Machine | turpancomp0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Architecture | aarch64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Micro Architecture | ARM_NEOVERSE_N1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Model Name | | | | | | | | |
|---|
| Cache Size | | | | | | | | |
|---|
| Number of Cores | | | | | | | | |
|---|
| Maximal Frequency | 3 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| OS Version | Linux 4.18.0-477.27.1.el8_8.aarch64 #1 SMP Thu Aug 31 11:00:23 EDT 2023 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Architecture used during static analysis | aarch64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Micro Architecture used during static analysis | ARM_NEOVERSE_N1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Compilation Options |
spmxv.exe: GNU C++17 12.2.0 -mlittle-endian -mabi=lp64 -march=armv8.2-a+crypto+fp16+rcpc+dotprod+ssbs -g -O3 -fopenmp | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Number of processes observed | 1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Number of threads observed | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 80 |
|---|
| Frequency Driver | cppc_cpufreq | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Frequency Governor | performance | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Huge Pages | never | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Hyperthreading | off | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Number of sockets | 1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Number of cores per socket | 80 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| MAQAO version | 2.20.3 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| MAQAO build | bfc89c69b7374f41fdba9d7e1e206b0cf5900829::20240621-165222 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
| Comments | | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
|---|
