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- r0: 1x1
- r1: 1x2
- r2: 1x4
- r3: 1x8
- r4: 1x16
- r5: 1x32
- r6: 1x48
- r7: 1x96
| Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 |
|---|
| Total Time (s) | 310.29 | 151.77 | 81.43 | 42.62 | 21.27 | 12.51 | 10.05 | 7.40 |
| Profiled Time (s) | 309.45 | 151.07 | 80.89 | 42.32 | 21.12 | 12.36 | 9.90 | 7.20 |
| GFLOPS | 1.128 | 2.307 | 4.299 | 8.213 | 16.456 | 27.982 | 34.830 | 47.310 |
| Time in analyzed loops (%) | 100.0 | 99.7 | 98.8 | 97.7 | 96.5 | 95.3 | 95.3 | 94.8 |
| Time in analyzed innermost loops (%) | 100.0 | 99.7 | 98.8 | 97.7 | 96.5 | 95.3 | 95.3 | 94.8 |
| Time in user code (%) | 100.0 | 99.7 | 98.8 | 97.7 | 96.5 | 95.3 | 95.3 | 94.8 |
| Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Array Access Efficiency (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Scalability - Gap | 1.00 | 0.98 | 1.05 | 1.10 | 1.10 | 1.29 | 1.55 | 2.29 |
|
| 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 | 1.02 | 1.02 | 1.03 | 1.02 | 1.03 |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.01 | 1.03 | 1.07 | 1.13 | 1.24 | 1.31 | 1.46 |
| No Scalar Integer | 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 |
| 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 | 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 |
| Only FP Arithmetic | Potential Speedup | 1.51 | 1.51 | 1.51 | 1.50 | 1.49 | 1.48 | 1.48 | 1.48 |
| Nb Loops to get 80% | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
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| r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 |
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| Experiment Name | | | | | | | | |
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| Application | /home/eoseret/qaas_runs_CPU_9468/171-110-6512/intel/stream/run/binaries/gcc_2/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Timestamp | 2024-03-26 11:18:20 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Experiment Type | MPI; | MPI; OpenMP; | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 |
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| Machine | idp10.benchmarkcenter.megware.com | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Architecture | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Micro Architecture | SAPPHIRE_RAPIDS | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Model Name | Intel (R) Xeon (R) CPU Max 9468 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Cache Size | 107520 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Number of Cores | 48 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Maximal Frequency | 3.5 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| OS Version | Linux 5.14.0-362.13.1.el9_3.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Dec 21 07:12:43 EST 2023 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Architecture used during static analysis | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Micro Architecture used during static analysis | SAPPHIRE_RAPIDS | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Compilation Options |
exec: GNU C17 13.2.0 -march=sapphirerapids -mprefer-vector-width=512 -mcmodel=large -g -O3 -O3 -funroll-loops -fno-omit-frame-pointer -fcf-protection=none -ffreestanding -ffast-math -fopenmp | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| 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 |
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| Number of threads observed | 1 | 2 | 4 | 8 | 16 | 32 | 48 | 96 |
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| Frequency Driver | intel_pstate | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Frequency Governor | performance | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Huge Pages | always | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Hyperthreading | on | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Number of sockets | 2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Number of cores per socket | 48 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| MAQAO version | 2.19.1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| MAQAO build | e26c8ffcefb997f114892e36591c060f98f53e6a::20240206-190005 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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| Comments | Execution on the Megware (https://www.megware.com/en/) benchmarking cluster | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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