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exec - 2023-12-19 15:21:31 - MAQAO 2.18.1

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Global Metrics

Total Time (s)69.15
Profiled Time (s)67.33
GFLOPS6.272
Time in analyzed loops (%)99.9
Time in analyzed innermost loops (%)99.9
Time in user code (%)100.0
Compilation Options Score (%)0
Array Access Efficiency (%)14.8
Potential Speedups
Perfect Flow Complexity1.07
Perfect OpenMP + MPI + Pthread1.00
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.00
No Scalar IntegerPotential Speedup1.69
Nb Loops to get 80%22
FP VectorisedPotential Speedup1.08
Nb Loops to get 80%4
Fully VectorisedPotential Speedup3.07
Nb Loops to get 80%26
FP Arithmetic OnlyPotential Speedup5.36
Nb Loops to get 80%27

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
calc_dt.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
advec_cell.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
accelerate.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
initialise_chunk.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
reset_field.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
revert.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
viscosity.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
flux_calc.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
PdV.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
update_halo.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
build_field.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
generate_chunk.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
field_summary.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
advec_mom.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
ideal_gas.cpp-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)

Loop Path Count Profile

Cumulated Speedup If No Scalar Integer

Cumulated Speedup If FP Vectorized

Cumulated Speedup If Fully Vectorized

Cumulated Speedup If FP Arithmetic Only

Experiment Summary

Application/home/kcamus/qaas_runs/170-299-3881/intel/CloverLeafCXX/run/binaries/clang_8/exec
Timestamp2023-12-19 15:21:31 Universal Timestamp1702999291
Number of processes observed1 Number of threads observed1
Experiment TypeMPI; OpenMP;
Machineip-172-31-68-94
Model NameAMD EPYC 9R14 96-Core Processor
Architecturex86_64 Micro ArchitectureZEN_V4
Cache Size1024 KB Number of Cores96
OS VersionLinux 6.2.0-1017-aws #17~22.04.1-Ubuntu SMP Fri Nov 17 21:07:13 UTC 2023
Architecture used during static analysisx86_64 Micro Architecture used during static analysisZEN_V4
Frequency Driveracpi-cpufreq Frequency Governorperformance
Huge Pagesmadvise Hyperthreadingoff
Number of sockets2 Number of cores per socket96
Compilation Optionsexec: AMD clang version 16.0.3 (CLANG: AOCC_4.1.0-Build#270 2023_07_10)

Configuration Summary

Dataset
Run Command<executable>
MPI Commandmpirun --bind-to none -np 1
Number Processes1
Number Nodes1
Filter{type = number ; value = 1 ; }
Profile Start{unit = none ; value = 0 ; }
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