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bt.A.x - 2025-07-09 16:45:47 - MAQAO 2025.1.1

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Global Metrics

Total Time (s)12.49
Max (Thread Active Time) (s)12.40
Average Active Time (s)12.36
Activity Ratio (%)99.0
Average number of active threads3.958
Affinity Stability (%)36.0
Time in analyzed loops (%)61.8
Time in analyzed innermost loops (%)60.2
Time in user code (%)98.9
Compilation Options Score (%)75.0
Array Access Efficiency (%)83.2
Potential Speedups
Perfect Flow Complexity1.01
Perfect OpenMP/MPI/Pthread/TBB1.01
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution1.01
No Scalar IntegerPotential Speedup1.02
Nb Loops to get 80%9
FP VectorisedPotential Speedup1.01
Nb Loops to get 80%6
Fully VectorisedPotential Speedup1.38
Nb Loops to get 80%10
FP Arithmetic OnlyPotential Speedup1.27
Nb Loops to get 80%10

CQA Potential Speedups Summary

Average Active Threads Count

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
bt.A.x
y_solve.f90-funroll-loops is missing.
z_solve.f90-funroll-loops is missing.
x_solve.f90-funroll-loops is missing.
work_lhs.f90-funroll-loops is missing.
exact_rhs.f90-funroll-loops is missing.
exact_solution.f90-funroll-loops is missing.
solve_subs.f90-funroll-loops is missing.
error.f90-funroll-loops is missing.
initialize.f90-funroll-loops is missing.
add.f90-funroll-loops is missing.
rhs.f90-funroll-loops is missing.

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./bt.A.x
Timestamp2025-07-09 16:45:47 Universal Timestamp1752072347
Number of processes observed1 Number of threads observed4
Experiment TypeOpenMP;
Machineeoseret-HP-Z220
Model NameIntel(R) Core(TM) i7-3770 CPU @ 3.40GHz
Architecturex86_64 Micro ArchitectureIVY_BRIDGE
Cache Size8192 KB Number of Cores4
OS VersionLinux 6.8.0-63-generic #66-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 13 20:25:30 UTC 2025
Architecture used during static analysisx86_64 Micro Architecture used during static analysisIVY_BRIDGE
Frequency Driverintel_cpufreq Frequency Governorschedutil
Huge Pagesmadvise Hyperthreadingon
Number of sockets1 Number of cores per socket4
Compilation Optionsbt.A.x: GNU Fortran2008 13.3.0 -march=ivybridge -mmmx -mpopcnt -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mno-avx2 -mno-sse4a -mno-fma4 -mno-xop -mno-fma -mno-avx512f -mno-bmi -mno-bmi2 -maes -mpclmul -mno-avx512vl -mno-avx512bw -mno-avx512dq -mno-avx512cd -mno-avx512er -mno-avx512pf -mno-avx512vbmi -mno-avx512ifma -mno-avx5124vnniw -mno-avx5124fmaps -mno-avx512vpopcntdq -mno-avx512vbmi2 -mno-gfni -mno-vpclmulqdq -mno-avx512vnni -mno-avx512bitalg -mno-avx512bf16 -mno-avx512vp2intersect -mno-3dnow -mno-adx -mno-abm -mno-cldemote -mno-clflushopt -mno-clwb -mno-clzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfxsr -mno-hle -msahf -mno-lwp -mno-lzcnt -mno-movbe -mno-movdir64b -mno-movdiri -mno-mwaitx -mno-pconfig -mno-pku -mno-prefetchwt1 -mno-prfchw -mno-ptwrite -mno-rdpid -mrdrnd -mno-rdseed -mno-rtm -mno-serialize -mno-sgx -mno-sha -mno-shstk -mno-tbm -mno-tsxldtrk -mno-vaes -mno-waitpkg -mno-wbnoinvd -mxsave -mno-xsavec -mxsaveopt -mno-xsaves -mno-amx-tile -mno-amx-int8 -mno-amx-bf16 -mno-uintr -mno-hreset -mno-kl -mno-widekl -mno-avxvnni -mno-avx512fp16 -mno-avxifma -mno-avxvnniint8 -mno-avxneconvert -mno-cmpccxadd -mno-amx-fp16 -mno-prefetchi -mno-raoint -mno-amx-complex --param=l1-cache-size=32 --param=l1-cache-line-size=64 --param=l2-cache-size=8192 -mtune=ivybridge -g -O3 -fopenmp -fintrinsic-modules-path /usr/lib/gcc/x86_64-linux-gnu/13/finclude -fpre-include=/usr/include/finclude/x86_64-linux-gnu/math-vector-fortran.h

Configuration Summary

Dataset
Run Command<executable>
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
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