OV - Compare Index

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▶Compared Reports

Global Metrics

Metric		r0	r1	r2	r3	r4	r5
Total Time (s)		38.16	40.40	38.25	38.00	37.72	37.73
Max (Thread Active Time) (s)		37.34	39.70	37.54	37.32	36.93	36.93
Average Active Time (s)		37.27	39.53	37.45	37.22	36.86	36.84
Activity Ratio (%)		98.7	98.7	98.9	98.9	98.6	98.6
Average number of active threads		187.520	187.859	188.015	188.063	187.631	187.470
Affinity Stability (%)		99.9	99.9	99.8	99.9	99.9	99.8
Time in analyzed loops (%)		97.6	96.8	97.4	97.8	90.7	97.5
Time in analyzed innermost loops (%)		97.4	96.7	97.3	97.5	90.5	97.3
Time in user code (%)		97.7	96.8	97.4	97.8	90.7	97.5
Compilation Options Score (%)		100	16.7	100	100	16.7	87.5
Array Access Efficiency (%)		96.9	90.6	94.1	96.9	93.9	97.5

Potential Speedups
Perfect Flow Complexity		1.12	1.02	1.19	1.13	1.16	1.14
Perfect OpenMP + MPI + Pthread		1.01	1.02	1.01	1.01	1.01	1.01
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution		1.02	1.03	1.03	1.02	1.03	1.02
No Scalar Integer	Potential Speedup	1.02	1.01	1.01	1.02	1.10	1.01
No Scalar Integer	Nb Loops to get 80%	2	4	3	4	7	2
FP Vectorised	Potential Speedup	1.14	1.34	1.19	1.18	1.64	1.14
FP Vectorised	Nb Loops to get 80%	4	13	5	5	17	5
Fully Vectorised	Potential Speedup	1.21	2.03	1.24	1.24	3.73	1.19
Fully Vectorised	Nb Loops to get 80%	5	23	5	5	24	5
Only FP Arithmetic	Potential Speedup	1.14	1.13	1.15	1.09	1.20	1.14
Only FP Arithmetic	Nb Loops to get 80%	8	6	9	8	9	8

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 Object	Issue
▼exec–
▼update_halo_kernel.f90–
○
▼build_field.f90–
○
▼calc_dt_kernel.f90–
○
▼ideal_gas_kernel.f90–
○
▼revert_kernel.f90–
○
▼pack_kernel.f90–
○
▼flux_calc_kernel.f90–
○
▼viscosity_kernel.f90–
○
▼field_summary_kernel.f90–
○
▼advec_mom_kernel.f90–
○
▼accelerate_kernel.f90–
○
▼advec_cell_kernel.f90–
○
▼reset_field_kernel.f90–
○
▼generate_chunk_kernel.f90–
○
▼PdV_kernel.f90–
○
▼initialise_chunk_kernel.f90–
○

Source Object	Issue
▼exec–
▼update_halo_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼calc_dt_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼initialise_chunk_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼revert_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼accelerate_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼flux_calc_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼viscosity_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼field_summary_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼advec_mom_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼ideal_gas_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼advec_cell_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼reset_field_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼generate_chunk_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼PdV_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼pack_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.

Source Object	Issue
▼exec–
▼update_halo_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼calc_dt_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼pack_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼accelerate_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼flux_calc_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼viscosity_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼field_summary_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼advec_mom_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼advec_cell_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼ideal_gas_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼reset_field_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼PdV_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼generate_chunk_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.
▼initialise_chunk_kernel.f90–
○	-g is missing for some functions (possibly ones added by the compiler), but debug locations are available. Some analysis may be inaccurate.
○	-O2, -O3 or -Ofast is missing.
○	-x(target) or -ax(target) is missing.

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Average Number of Active Threads

Run 1 - orig_default

Run 2 - icx_default

Run 3 - gcc_default

Run 4 - aocc_10

Run 5 - icx_10

Run 6 - gcc_7

Experiment Summaries

	r0	r1	r2	r3	r4	r5
Experiment Name
Application	/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/run/oneview_runs/defaults/orig/exec	/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/run/base_runs/defaults/icx/exec	/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/run/base_runs/defaults/gcc/exec	/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/run/binaries/aocc_10/exec	/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/run/binaries/icx_10/exec	/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/run/binaries/gcc_7/exec
Timestamp	2025-02-25 14:50:37	2025-02-25 14:53:42	2025-02-25 14:56:44	2025-02-25 15:57:47	2025-02-25 15:58:45	2025-02-25 15:59:44
Experiment Type	MPI; OpenMP;	same as r0	same as r0	same as r0	same as r0	same as r0
Machine	gmz12.benchmarkcenter.megware.com	same as r0	same as r0	same as r0	same as r0	same as r0
Architecture	x86_64	same as r0	same as r0	same as r0	same as r0	same as r0
Micro Architecture	ZEN_V5	same as r0	same as r0	same as r0	same as r0	same as r0
Model Name	AMD EPYC 9655 96-Core Processor	same as r0	same as r0	same as r0	same as r0	same as r0
Cache Size	1024 KB	same as r0	same as r0	same as r0	same as r0	same as r0
Number of Cores	96	same as r0	same as r0	same as r0	same as r0	same as r0
Maximal Frequency	4.509375 GHz	same as r0	same as r0	same as r0	same as r0	same as r0
OS Version	Linux 5.14.0-503.19.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Jan 7 17:08:27 EST 2025	same as r0	same as r0	same as r0	same as r0	same as r0
Architecture used during static analysis	x86_64	same as r0	same as r0	same as r0	same as r0	same as r0
Micro Architecture used during static analysis	ZEN_V5	same as r0	same as r0	same as r0	same as r0	same as r0
Compilation Options	exec: F90 Flang - 1.5 2017-05-01 '+flang -I/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/build/CloverLeaf1.3-FC/CloverLeaf_ref/kernels -O3 -march=native -Qunused-arguments -g -fno-omit-frame-pointer -no-pie -fopenmp -cpp -DMPI_LEGACY -c -o -I/cluster/intel/oneapi/2024.0.0/mpi/2021.11/include/mpi -I/cluster/intel/oneapi/2024.0.0/mpi/2021.11/include -I/cluster/intel/oneapi/2024.0.0/mpi/2021.11/include/mpi'	exec: Intel(R) Fortran 24.0-1238	exec: GNU Fortran2008 14.2.0 -march=znver5 -mmmx -mpopcnt -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -msse4a -mno-fma4 -mno-xop -mfma -mavx512f -mbmi -mbmi2 -maes -mpclmul -mavx512vl -mavx512bw -mavx512dq -mavx512cd -mavx512vbmi -mavx512ifma -mavx512vpopcntdq -mavx512vbmi2 -mgfni -mvpclmulqdq -mavx512vnni -mavx512bitalg -mavx512bf16 -mavx512vp2intersect -mno-3dnow -madx -mabm -mno-cldemote -mclflushopt -mclwb -mclzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfxsr -mno-hle -msahf -mno-lwp -mlzcnt -mmovbe -mmovdir64b -mmovdiri -mmwaitx -mno-pconfig -mpku -mprfchw -mno-ptwrite -mrdpid -mrdrnd -mrdseed -mno-rtm -mno-serialize -mno-sgx -msha -mshstk -mno-tbm -mno-tsxldtrk -mvaes -mno-waitpkg -mwbnoinvd -mxsave -mxsavec -mxsaveopt -mxsaves -mno-amx-tile -mno-amx-int8 -mno-amx-bf16 -mno-uintr -mno-hreset -mno-kl -mno-widekl -mavxvnni -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=48 --param=l1-cache-line-size=64 --param=l2-cache-size=1024 -mtune=znver5 -g -O3 -fallow-argument-mismatch -fno-omit-frame-pointer -fopenmp -funroll-loops -fintrinsic-modules-path /cluster/comp/gcc/14.2.0/lib/gcc/x86_64-pc-linux-gnu/14.2.0/finclude -fpre-include=/usr/include/finclude/math-vector-fortran.h	exec: F90 Flang - 1.5 2017-05-01 '+flang -I/home/eoseret/qaas_runs_ZEN5/174-049-0948/intel/CloverLeaf1.3-FC/build/CloverLeaf1.3-FC/CloverLeaf_ref/kernels -Qunused-arguments -O2 -march=znver5 -fno-vectorize -fno-slp-vectorize -fno-openmp-simd -ffast-math -g -fno-omit-frame-pointer -no-pie -fopenmp -cpp -DMPI_LEGACY -c -o -I/cluster/intel/oneapi/2024.0.0/mpi/2021.11/include/mpi -I/cluster/intel/oneapi/2024.0.0/mpi/2021.11/include -I/cluster/intel/oneapi/2024.0.0/mpi/2021.11/include/mpi'	same as r1	exec: GNU Fortran2008 14.2.0 -march=znver5 -mprefer-vector-width=512 -g -O2 -fallow-argument-mismatch -ffast-math -fno-omit-frame-pointer -fopenmp -funroll-loops -fintrinsic-modules-path /cluster/comp/gcc/14.2.0/lib/gcc/x86_64-pc-linux-gnu/14.2.0/finclude -fpre-include=/usr/include/finclude/math-vector-fortran.h
Number of processes observed	8	same as r0	same as r0	same as r0	same as r0	same as r0
Number of threads observed	192	same as r0	same as r0	same as r0	same as r0	same as r0
Frequency Driver	acpi-cpufreq	same as r0	same as r0	same as r0	same as r0	same as r0
Frequency Governor	ondemand	same as r0	same as r0	same as r0	same as r0	same as r0
Huge Pages	always	same as r0	same as r0	same as r0	same as r0	same as r0
Hyperthreading	on	same as r0	same as r0	same as r0	same as r0	same as r0
Number of sockets	2	same as r0	same as r0	same as r0	same as r0	same as r0
Number of cores per socket	96	same as r0	same as r0	same as r0	same as r0	same as r0
MAQAO version	2.21.1	same as r0	same as r0	same as r0	same as r0	same as r0
MAQAO build	8271f65b618decdd516f3bd4a943e5566ffabed6::20250211-191351	same as r0	same as r0	same as r0	same as r0	same as r0
Comments		same as r0	same as r0	same as r0	same as r0	same as r0

Source Object	Issue
▼exec–
▼update_halo_kernel.f90–
○	-O3 or -Ofast is missing.
▼calc_dt_kernel.f90–
○	-O3 or -Ofast is missing.
▼initialise_chunk_kernel.f90–
○	-O3 or -Ofast is missing.
▼revert_kernel.f90–
○	-O3 or -Ofast is missing.
▼accelerate_kernel.f90–
○	-O3 or -Ofast is missing.
▼flux_calc_kernel.f90–
○	-O3 or -Ofast is missing.
▼reset_field_kernel.f90–
○	-O3 or -Ofast is missing.
▼field_summary_kernel.f90–
○	-O3 or -Ofast is missing.
▼advec_mom_kernel.f90–
○	-O3 or -Ofast is missing.
▼ideal_gas_kernel.f90–
○	-O3 or -Ofast is missing.
▼advec_cell_kernel.f90–
○	-O3 or -Ofast is missing.
▼viscosity_kernel.f90–
○	-O3 or -Ofast is missing.
▼generate_chunk_kernel.f90–
○	-O3 or -Ofast is missing.
▼PdV_kernel.f90–
○	-O3 or -Ofast is missing.
▼pack_kernel.f90–
○	-O3 or -Ofast is missing.

Report Configuration

▶Compared Reports

Global Metrics

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

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Average Number of Active Threads

Run 1 - orig_default

Run 2 - icx_default

Run 3 - gcc_default

Run 4 - aocc_10

Run 5 - icx_10

Run 6 - gcc_7

Experiment Summaries