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- r0: 2x1
- r1: 2x2
- r2: 2x4
- r3: 2x8
- r4: 2x16
- r5: 2x32
- r6: 2x56
Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 |
---|
Total Time (s) | 1.55 E3 | 833.77 | 423.35 | 221.81 | 123.56 | 94.69 | 79.87 |
Profiled Time (s) | 1.53 E3 | 810.06 | 407.91 | 213.31 | 118.31 | 89.69 | 75.18 |
GFLOPS | 5.724 | 10.654 | 20.983 | 40.049 | 71.894 | 93.815 | 111.217 |
Time in analyzed loops (%) | 99.4 | 98.2 | 97.6 | 96.0 | 95.0 | 89.4 | 96.3 |
Time in analyzed innermost loops (%) | 99.2 | 98.1 | 97.5 | 95.8 | 94.8 | 89.3 | 96.1 |
Time in user code (%) | 99.5 | 98.4 | 97.7 | 96.1 | 95.0 | 89.5 | 96.4 |
Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Array Access Efficiency (%) | 78.6 | 77.1 | 77.0 | 77.5 | 79.1 | 82.5 | 83.5 |
Scalability - Gap | 1.00 | 1.07 | 1.09 | 1.14 | 1.27 | 1.95 | 2.88 |
|
Potential Speedups |
Perfect Flow Complexity | 1.04 | 1.04 | 1.04 | 1.04 | 1.03 | 1.02 | 1.01 |
Perfect OpenMP + MPI + Pthread | 1.00 | 1.01 | 1.02 | 1.04 | 1.04 | 1.04 | 1.03 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.02 | 1.02 | 1.05 | 1.05 | 1.13 | 1.04 |
No Scalar Integer | Potential Speedup | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 |
Nb Loops to get 80% | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
FP Vectorised | Potential Speedup | 1.04 | 1.04 | 1.04 | 1.04 | 1.04 | 1.02 | 1.02 |
Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Fully Vectorised | Potential Speedup | 1.05 | 1.05 | 1.05 | 1.04 | 1.04 | 1.03 | 1.02 |
Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
Only FP Arithmetic | Potential Speedup | 1.09 | 1.10 | 1.10 | 1.09 | 1.09 | 1.09 | 1.10 |
Nb Loops to get 80% | 7 | 6 | 7 | 7 | 7 | 6 | 6 |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
Source Object | Issue |
▼exec– | |
▼calc_dt.cpp– | |
○ | |
▼advec_cell.cpp– | |
○ | |
▼accelerate.cpp– | |
○ | |
▼pack_kernel.cpp– | |
○ | |
▼reset_field.cpp– | |
○ | |
▼revert.cpp– | |
○ | |
▼viscosity.cpp– | |
○ | |
▼initialise_chunk.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 |
Experiment Name | | | | | | | |
Application | /scratch_na/users/xoserete/qaas_runs/171-291-1828/intel/CloverLeafCXX/run/binaries/gcc_6/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Timestamp | 2024-04-17 22:37:57 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Experiment Type | MPI; | MPI; OpenMP; | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 |
Machine | o401 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Architecture | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Micro Architecture | SAPPHIRE_RAPIDS | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Model Name | Intel (R) Xeon (R) CPU Max 9480 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Cache Size | 115200 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of Cores | 56 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Maximal Frequency | 1.901 GHz | 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.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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 |
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 |
Compilation Options |
exec: GNU C++17 13.1.0 -march=sapphirerapids -mprefer-vector-width=512 -g -O2 -std=c++17 -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of processes observed | 2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of threads observed | 2 | 4 | 8 | 16 | 32 | 64 | 112 |
Frequency Driver | acpi-cpufreq | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Frequency Governor | userspace | 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 |
Hyperthreading | on | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of sockets | 2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of cores per socket | 56 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO version | 2.20.0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO build | Build information not available | 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 |