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Global Metrics

Metricr0r1r2r3r4r5r6r7
Total Time (s)34.1539.8736.2433.2734.2538.8040.00141.08
Max (Thread Active Time) (s)33.2639.0635.5132.3233.3537.7839.00139.32
Time in analyzed loops (%)70.087.986.176.669.861.055.416.5
Time in analyzed innermost loops (%)35.954.450.240.435.731.327.59.00
Time in user code (%)70.087.986.176.669.861.055.416.5
Compilation Options Score (%)75.075.075.075.075.075.075.075.0
Array Access Efficiency (%)66.766.766.766.766.766.766.766.7
Potential Speedups
Perfect Flow Complexity1.001.001.001.001.001.001.001.00
Perfect OpenMP + MPI + Pthread1.031.101.061.031.031.021.021.02
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.631.281.321.491.631.832.016.24
No Scalar IntegerPotential Speedup1.221.211.231.241.221.191.171.04
Nb Loops to get 80%11111111
FP VectorisedPotential Speedup1.621.891.871.721.621.501.441.10
Nb Loops to get 80%22222222
Fully VectorisedPotential Speedup2.644.444.183.122.632.181.971.17
Nb Loops to get 80%22222222
Only FP ArithmeticPotential Speedup1.351.341.371.381.351.291.271.06
Nb Loops to get 80%11111111

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–
○-funroll-loops is missing.

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Experiment Summaries

r0r1r2r3r4r5r6r7
Experiment Name
Application./spmxv.exesame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Timestamp2024-11-18 15:40:522024-11-18 16:37:002024-11-20 12:02:082024-11-18 17:13:582024-11-20 11:29:212024-11-18 17:36:282024-11-19 11:22:202024-11-19 11:49:03
Experiment TypeOpenMP; same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Machineskylakesame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Architecturex86_64same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Micro ArchitectureSKYLAKEsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Model NameIntel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHzsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Cache Size36608 KBsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of Cores26same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Maximal Frequency2.1 GHzsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
OS VersionLinux 6.10.10-arch1-1 #1 SMP PREEMPT_DYNAMIC Thu, 12 Sep 2024 17:21:02 +0000same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Architecture used during static analysisx86_64same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Micro Architecture used during static analysisSKYLAKEsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Compilation Options spmxv.exe: GNU C++17 14.2.1 20240910 -march=skylake-avx512 -mmmx -mpopcnt -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mno-sse4a -mno-fma4 -mno-xop -mfma -mavx512f -mbmi -mbmi2 -maes -mpclmul -mavx512vl -mavx512bw -mavx512dq -mavx512cd -mno-avx512vbmi -mno-avx512ifma -mno-avx512vpopcntdq -mno-avx512vbmi2 -mno-gfni -mno-vpclmulqdq -mno-avx512vnni -mno-avx512bitalg -mno-avx512bf16 -mno-avx512vp2intersect -mno-3dnow -madx -mabm -mno-cldemote -mclflushopt -mclwb -mno-clzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfxsr -mhle -msahf -mno-lwp -mlzcnt -mmovbe -mno-movdir64b -mno-movdiri -mno-mwaitx -mno-pconfig -mpku -mprfchw -mno-ptwrite -mno-rdpid -mrdrnd -mrdseed -mrtm -mno-serialize -mno-sgx -mno-sha -mno-shstk -mno-tbm -mno-tsxldtrk -mno-vaes -mno-waitpkg -mno-wbnoinvd -mxsave -mxsavec -mxsaveopt -mxsaves -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 -mno-avxvnniint16 -mno-sm3 -mno-sha512 -mno-sm4 -mno-apxf -mno-usermsr --param=l1-cache-size=32 --param=l1-cache-line-size=64 --param=l2-cache-size=36608 -mtune=skylake-avx512 -g -O3 -fopenmp -ffast-math same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of processes observed1same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of threads observed52same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Frequency Driverintel_cpufreqsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Frequency Governorperformancesame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Huge Pagesalwayssame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Hyperthreadingoffsame as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of sockets2same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of cores per socket26same as r0same as r0same as r0same as r0same as r0same as r0same as r0
MAQAO version2.20.10same as r0same as r0same as r0same as r0same as r0same as r0same as r0
MAQAO build9617d310717014cfa6294076e10f9af909a23ba1::20241113-104433same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Commentssame as r0same as r0same as r0same as r0same as r0same as r0same as r0
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