OV - Stability Index

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bench_pop_fortran - 2025-12-22 12:28:46 - MAQAO 2025.1.4

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Global Metrics

Total Time (s)	14.79
Max (Thread Active Time) (s)	14.74
Average Active Time (s)	14.74
Activity Ratio (%)	99.7
Average number of active threads	0.997
Affinity Stability (%)	65.7
Time in analyzed loops (%)	97.9
Time in analyzed innermost loops (%)	87.5
Time in user code (%)	98.1

Total Time

min	med	avg	max
14.70	14.79	14.78	14.84

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	14.72	14.76	14.77	14.78	14.78	14.79	14.80	14.80	14.82	14.84

Max (Thread Active Time)

min	med	avg	max
14.66	14.74	14.74	14.79

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	14.69	14.72	14.73	14.74	14.74	14.75	14.76	14.76	14.78	14.79

Average Active Time

min	med	avg	max
14.66	14.74	14.74	14.79

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	14.69	14.72	14.73	14.74	14.74	14.75	14.76	14.76	14.78	14.79

Activity Ratio

min	med	avg	max
99.61	99.72	99.71	99.80

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	99.65	99.66	99.67	99.70	99.71	99.72	99.73	99.75	99.77	99.80

Average number of active threads

min	med	avg	max
1.00	1.00	1.00	1.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00

Affinity Stability

min	med	avg	max
34.04	65.73	64.57	99.76

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	42.86	48.81	58.59	58.94	64.86	69.15	69.51	74.18	76.50	99.76

Analyzed Loops Coverage

min	med	avg	max
97.26	97.93	97.94	98.34

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	97.63	97.76	97.87	97.90	97.93	98.00	98.03	98.06	98.16	98.34

Analyzed Innermost Loops Coverage

min	med	avg	max
86.33	87.49	87.42	88.67

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	86.50	86.77	86.90	87.18	87.47	87.59	87.72	87.87	88.23	88.67

User Code Coverage

min	med	avg	max
97.57	98.13	98.12	98.50

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	97.80	97.93	98.07	98.10	98.10	98.17	98.23	98.24	98.26	98.50

GFLOPS

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

Energy

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

Power

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DRAM Read Volume (B)

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DRAM Read Throughput (B/s)

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DRAM Write Volume (B)

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DRAM Write Throughput (B/s)

min	med	avg	max
0.00	0.00	0.00	0.00

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

Experiment Summary

Application	./bench_pop_fortran
Timestamp	2025-12-22 12:28:46	Universal Timestamp	1766402926
Number of processes observed	1	Number of threads observed	1
Experiment Type	Sequential
Machine	skylake
Model Name	Intel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHz
Architecture	x86_64	Micro Architecture	SKYLAKE
Cache Size	36608 KB	Number of Cores	26
OS Version	Linux 6.17.8-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 14 Nov 2025 06:54:20 +0000
Architecture used during static analysis	x86_64	Micro Architecture used during static analysis	SKYLAKE
Frequency Driver	intel_cpufreq	Frequency Governor	schedutil
Huge Pages	always	Hyperthreading	off
Number of sockets	2	Number of cores per socket	26
Compilation Options	libqmckl.so.0.0.0: GNU Fortran2008 15.2.1 20251112 -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 -mno-avx10.2 -mno-amx-avx512 -mno-amx-tf32 -mno-amx-transpose -mno-amx-fp8 -mno-movrs -mno-amx-movrs --param=l1-cache-size=32 --param=l1-cache-line-size=64 --param=l2-cache-size=36608 -mtune=skylake-avx512 -g -O3 -funroll-loops -fno-omit-frame-pointer -fopenmp -fPIC -fintrinsic-modules-path /usr/lib/gcc/x86_64-pc-linux-gnu/15.2.1/finclude -fpre-include=/usr/include/finclude/math-vector-fortran.h

Configuration Summary

Dataset
Run Command	<executable> ../data/Alz_large.h5
Number Processes	1
Number Nodes	1
Filter	Not Used
Profile Start	Not Used
Profile Stop	Not Used
Repetitions	31
Ranges Count	20
Outliers Count	0
Delay	0 s

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