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Global Metrics

Metricr0r1
Total Time (s)40.2840.92
Profiled Time (s)39.9439.55
Time in analyzed loops (%)92.890.1
Time in analyzed innermost loops (%)89.588.4
Time in user code (%)92.890.1
Compilation Options Score (%)075.0
Array Access Efficiency (%)59.332.7
Potential Speedups
Perfect Flow Complexity1.001.00
Perfect OpenMP + MPI + Pthread1.071.04
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.161.20
No Scalar IntegerPotential Speedup1.031.01
Nb Loops to get 80%11
FP VectorisedPotential Speedup1.001.00
Nb Loops to get 80%11
Fully VectorisedPotential Speedup1.281.83
Nb Loops to get 80%21
Only FP ArithmeticPotential Speedup1.031.01
Nb Loops to get 80%11

Cumulated Speedup If No Scalar Integer

Cumulated Speedup If FP Vectorized

Cumulated Speedup If Fully Vectorized

Cumulated Speedup If Only FP Arithmetic

Loop Based Profiles

Innermost / Single Loops

Inbetween Loops

Outermost Loops

Cumulated Coverage With All Loops

Innermost Loop Based Profiles

Coverage

Count

Application Categorization

Time

Coverage

Compilation Options

Source ObjectIssue
▼spmxv.exe–
▼main.cpp–
○-g is 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)

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Experiment Summaries

r0r1
Experiment Name
Application./spmxv.exesame as r0
Timestamp2024-10-15 16:33:322024-10-15 16:29:18
Experiment TypeOpenMP; same as r0
Machineturpancomp1same as r0
Architectureaarch64same as r0
Micro ArchitectureARM_NEOVERSE_N1same as r0
Model Name
Cache Size
Number of Cores
Maximal Frequency3 GHzsame as r0
OS VersionLinux 4.18.0-477.27.1.el8_8.aarch64 #1 SMP Thu Aug 31 11:00:23 EDT 2023same as r0
Architecture used during static analysisaarch64same as r0
Micro Architecture used during static analysisARM_NEOVERSE_N1same as r0
Compilation Options spmxv.exe: Arm C/C++/Fortran Compiler version 23.10 (build number 32) (based on LLVM 17.0.0) spmxv.exe: GNU C++17 12.2.0 -mlittle-endian -mabi=lp64 -mcpu=ares+crypto+ssbs+noprofile -g -O3 -fopenmp
Number of processes observed1same as r0
Number of threads observed80same as r0
Frequency Drivercppc_cpufreqsame as r0
Frequency Governorperformancesame as r0
Huge Pagesneversame as r0
Hyperthreadingoffsame as r0
Number of sockets1same as r0
Number of cores per socket80same as r0
MAQAO version2.20.9same as r0
MAQAO buildf5220cfff7c62ca3cc82a99414b1acc1fe4e9364::20241014-170214same as r0
Commentssame as r0
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