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- r0: 2x1
- r1: 2x2
- r2: 2x4
- r3: 2x8
- r4: 2x16
- r5: 2x32
- r6: 2x48
Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 |
---|
Total Time (s) | 1.21 E3 | 629.34 | 324.78 | 173.18 | 104.67 | 81.43 | 76.70 |
Profiled Time (s) | 1.20 E3 | 612.20 | 313.23 | 167.77 | 101.96 | 79.53 | 74.76 |
GFLOPS | 7.339 | 14.093 | 27.307 | 51.214 | 84.734 | 108.909 | 115.632 |
Time in analyzed loops (%) | 99.4 | 98.5 | 97.3 | 96.5 | 95.9 | 95.2 | 97.5 |
Time in analyzed innermost loops (%) | 99.3 | 98.4 | 97.2 | 96.4 | 95.8 | 95.1 | 97.4 |
Time in user code (%) | 99.5 | 98.6 | 97.4 | 96.6 | 96.0 | 95.3 | 97.7 |
Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Array Access Efficiency (%) | 82.7 | 81.9 | 80.7 | 80.8 | 82.0 | 83.6 | 83.6 |
Scalability - Gap | 1.00 | 1.04 | 1.08 | 1.15 | 1.39 | 2.16 | 3.05 |
|
Potential Speedups |
Perfect Flow Complexity | 1.03 | 1.03 | 1.03 | 1.03 | 1.02 | 1.02 | 1.01 |
Perfect OpenMP + MPI + Pthread | 1.00 | 1.01 | 1.02 | 1.02 | 1.03 | 1.03 | 1.01 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.02 | 1.03 | 1.04 | 1.04 | 1.05 | 1.02 |
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 | 3 |
FP Vectorised | Potential Speedup | 1.03 | 1.03 | 1.03 | 1.03 | 1.02 | 1.02 | 1.01 |
Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Fully Vectorised | Potential Speedup | 1.03 | 1.03 | 1.03 | 1.03 | 1.03 | 1.02 | 1.02 |
Nb Loops to get 80% | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
Only FP Arithmetic | Potential Speedup | 1.09 | 1.10 | 1.09 | 1.09 | 1.10 | 1.10 | 1.10 |
Nb Loops to get 80% | 6 | 6 | 6 | 6 | 6 | 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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.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– | |
○ | |
▼generate_chunk.cpp– | |
○ | |
▼PdV.cpp– | |
○ | |
▼flux_calc.cpp– | |
○ | |
▼field_summary.cpp– | |
○ | |
▼advec_mom.cpp– | |
○ | |
▼ideal_gas.cpp– | |
○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 |
Experiment Name | | | | | | | |
Application | /home/eoseret/qaas_runs_CPU_9468/171-145-9336/intel/CloverLeafCXX/run/binaries/gcc_10/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Timestamp | 2024-03-27 17:44:58 | 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 | idp10.benchmarkcenter.megware.com | 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 9468 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Cache Size | 107520 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of Cores | 48 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Maximal Frequency | 3.5 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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 |
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 GIMPLE 13.2.0 -mprefer-vector-width=512 -march=sapphirerapids -mprefer-vector-width=512 -g -g -O3 -O3 -O3 -fno-openacc -fno-pie -fcf-protection=none -fopenmp -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fltrans | 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 | 96 |
Frequency Driver | intel_pstate | 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 |
Huge Pages | always | 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 | 48 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO version | 2.19.1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO build | e26c8ffcefb997f114892e36591c060f98f53e6a::20240206-190005 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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 |