options

bench_jastrow - 2024-02-12 13:27:34 - MAQAO 2.19.0

Help is available by moving the cursor above any symbol or by checking MAQAO website.

Global Metrics

Total Time (s)76.39
Profiled Time (s)40.39
Time in analyzed loops (%)13.3
Time in analyzed innermost loops (%)12.7
Time in user code (%)12.8
Compilation Options Score (%)88.0
Array Access Efficiency (%)92.2
Potential Speedups
Perfect Flow Complexity1.00
Perfect OpenMP + MPI + Pthread1.01
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution4.69
No Scalar IntegerPotential Speedup1.02
Nb Loops to get 80%1
FP VectorisedPotential Speedup1.02
Nb Loops to get 80%4
Fully VectorisedPotential Speedup1.08
Nb Loops to get 80%5
FP Arithmetic OnlyPotential Speedup1.06
Nb Loops to get 80%3

CQA Potential Speedups Summary

Loop Based Profile⏎

Innermost Loop Based Profile⏎

Application Categorization⏎

Compilation Options⏎

Source ObjectIssue
▼bench_jastrow–
○-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)
▼libqmckl.so.0.0.0–
○qmckl_distance_f.F90
○qmckl_jastrow_champ_f.F90
○qmckl_jastrow_champ.c

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

Experiment Namem1o52
Application./../qmckl_bench/build/bench_jastrow
Timestamp2024-02-12 13:27:34 Universal Timestamp1707740854
Number of processes observed1 Number of threads observed52
Experiment TypeOpenMP;
Machineskylake
Model NameIntel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHz
Architecturex86_64 Micro ArchitectureSKYLAKE
Cache Size36608 KB Number of Cores26
OS VersionLinux 6.5.7-arch1-1 #1 SMP PREEMPT_DYNAMIC Tue, 10 Oct 2023 21:10:21 +0000
Architecture used during static analysisx86_64 Micro Architecture used during static analysisSKYLAKE
Frequency Driverintel_cpufreq Frequency Governorperformance
Huge Pagesalways Hyperthreadingoff
Number of sockets2 Number of cores per socket26
Compilation Optionslibqmckl.so.0.0.0: Intel(R) C Intel(R) 64 Compiler Classic for applications running on Intel(R) 64, Version 2021.8.0 Build 20221119_000000 -I. -I/home/kcamus/comparative/qmckl/qmckl -I./include -I./src -I./include -I/home/kcamus/comparative/qmckl/qmckl/src -I/home/kcamus/comparative/qmckl/qmckl/include -I/home/kcamus/comparative/qmckl/qmckl/share/qmckl/test_data/ -I/home/kcamus/comparative/qmckl/trexio/_install/include -DHAVE_CONFIG_H -DQMCKL_TEST_DIR=\"/home/kcamus/comparative/qmckl/qmckl/share/qmckl/test_data/\" -march=native -ip -Ofast -ftz -finline -fopenmp -mkl=sequential -g -fno-omit-frame-pointer -fopenmp -MT src/qmckl_jastrow_champ.lo -MD -MP -MF src/.deps/qmckl_jastrow_champ.Tpo -c -fPIC -DPIC -o src/.libs/qmckl_jastrow_champ.o
bench_jastrow: N/A

Configuration Summary

Dataset
Run Command<executable> ../qmckl_bench/data/Alz_large.h5
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
×