OV - Compare Index

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▶Compared Reports

r0: orig
r1: gcc_13
r2: icx_14

Global Metrics

Metric		r0	r1	r2
Total Time (s)		52.80	52.39	105.39
Profiled Time (s)		51.82	51.44	51.95
GFLOPS		133.055	92.957	129.319
Time in analyzed loops (%)		96.2	96.5	95.5
Time in analyzed innermost loops (%)		96.0	96.3	95.3
Time in user code (%)		96.3	96.6	95.6
Compilation Options Score (%)		0	100	0
Array Access Efficiency (%)		85.2	89.7	87.4

Potential Speedups
Perfect Flow Complexity		1.00	1.13	1.11
Perfect OpenMP + MPI + Pthread		1.02	1.01	1.01
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution		1.04	1.03	1.05
No Scalar Integer	Potential Speedup	1.02	1.03	1.06
No Scalar Integer	Nb Loops to get 80%	4	4	10
FP Vectorised	Potential Speedup	1.07	1.14	1.36
FP Vectorised	Nb Loops to get 80%	4	5	12
Fully Vectorised	Potential Speedup	1.20	1.17	2.29
Fully Vectorised	Nb Loops to get 80%	11	5	24
Only FP Arithmetic	Potential Speedup	1.25	1.21	1.28
Only FP Arithmetic	Nb Loops to get 80%	13	10	15

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–
○	-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/-Ofast, -x(target)
▼calc_dt_kernel.f90–
○	-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/-Ofast, -x(target)
▼viscosity_kernel.f90–
○	-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/-Ofast, -x(target)
▼revert_kernel.f90–
○	-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/-Ofast, -x(target)
▼accelerate_kernel.f90–
○	-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/-Ofast, -x(target)
▼flux_calc_kernel.f90–
○	-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/-Ofast, -x(target)
▼reset_field_kernel.f90–
○	-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/-Ofast, -x(target)
▼field_summary_kernel.f90–
○	-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/-Ofast, -x(target)
▼advec_mom_kernel.f90–
○	-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/-Ofast, -x(target)
▼initialise_chunk_kernel.f90–
○	-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/-Ofast, -x(target)
▼ideal_gas_kernel.f90–
○	-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/-Ofast, -x(target)
▼advec_cell_kernel.f90–
○	-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/-Ofast, -x(target)
▼generate_chunk_kernel.f90–
○	-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/-Ofast, -x(target)
▼PdV_kernel.f90–
○	-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/-Ofast, -x(target)
▼pack_kernel.f90–
○	-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/-Ofast, -x(target)

Source Object	Issue
▼exec–
▼update_halo_kernel.f90–
○	-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/-Ofast, -x(target)
▼reset_field_kernel_c.c–
○	-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/-Ofast, -x(target)
▼calc_dt_kernel.f90–
○	-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/-Ofast, -x(target)
▼accelerate_kernel.f90–
○	-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/-Ofast, -x(target)
▼generate_chunk_kernel.f90–
○	-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/-Ofast, -x(target)
▼flux_calc_kernel.f90–
○	-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/-Ofast, -x(target)
▼viscosity_kernel.f90–
○	-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/-Ofast, -x(target)
▼field_summary_kernel.f90–
○	-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/-Ofast, -x(target)
▼advec_mom_kernel.f90–
○	-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/-Ofast, -x(target)
▼reset_field_kernel.f90–
○	-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/-Ofast, -x(target)
▼ideal_gas_kernel.f90–
○	-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/-Ofast, -x(target)
▼initialise_chunk_kernel.f90–
○	-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/-Ofast, -x(target)
▼advec_cell_kernel.f90–
○	-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/-Ofast, -x(target)
▼PdV_kernel.f90–
○	-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/-Ofast, -x(target)
▼pack_kernel.f90–
○	-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/-Ofast, -x(target)

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Experiment Summaries

	r0	r1	r2
Experiment Name
Application	/beegfs/hackathon/users/eoseret/qaas_runs/170-861-0321/intel/CloverLeafFC/run/oneview_runs/defaults/orig/exec	/beegfs/hackathon/users/eoseret/qaas_runs/170-861-0321/intel/CloverLeafFC/run/binaries/gcc_13/exec	/beegfs/hackathon/users/eoseret/qaas_runs/170-861-0321/intel/CloverLeafFC/run/binaries/icx_14/exec
Timestamp	2024-02-22 15:04:37	2024-02-22 16:34:28	2024-02-22 16:32:09
Experiment Type	MPI; OpenMP;	same as r0	same as r0
Machine	gmz16.benchmarkcenter.megware.com	same as r0	same as r0
Architecture	x86_64	same as r0	same as r0
Micro Architecture	ZEN_V4	same as r0	same as r0
Model Name	AMD EPYC 9654 96-Core Processor	same as r0	same as r0
Cache Size	1024 KB	same as r0	same as r0
Number of Cores	96	same as r0	same as r0
Maximal Frequency	3.707812 GHz	same as r0	same as r0
OS Version	Linux 5.14.0-362.13.1.el9_3.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Dec 21 07:12:43 EST 2023	same as r0	same as r0
Architecture used during static analysis	x86_64	same as r0	same as r0
Micro Architecture used during static analysis	ZEN_V4	same as r0	same as r0
Compilation Options	exec: Intel(R) Fortran 24.0-1238	exec: GNU GIMPLE 13.2.0 -march=znver4 -g -g -O2 -O2 -fno-openacc -fno-pie -fcf-protection=none -ffast-math -fno-omit-frame-pointer -fopenmp -funroll-loops -fltrans	same as r0
Number of processes observed	2	same as r0	same as r0
Number of threads observed	192	same as r0	same as r0
Frequency Driver	acpi-cpufreq	same as r0	same as r0
Frequency Governor	performance	same as r0	same as r0
Huge Pages	always	same as r0	same as r0
Hyperthreading	on	same as r0	same as r0
Number of sockets	2	same as r0	same as r0
Number of cores per socket	96	same as r0	same as r0
MAQAO version	2.19.1	same as r0	same as r0
MAQAO build	e26c8ffcefb997f114892e36591c060f98f53e6a::20240206-190005	same as r0	same as r0
Comments	Execution on the Megware (https://www.megware.com/en/) benchmarking cluster	same as r0	same as r0

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

Experiment Summaries