OV - Compare Loops

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Loops

▶simulation.cpp: 27 - 34.02 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3367-3374 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/stl_vector.h: 1131-1131 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.h: 2011-2011 /users/invite/cmskvn/XY-model/include/lattice.h: 12-12 /users/invite/cmskvn/XY-model/simulation.cpp: 27-32 /users/invite/cmskvn/XY-model/simulation.cpp: 39-56					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3367-3374 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/stl_vector.h: 1131-1131 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.h: 2011-2011 /users/invite/cmskvn/XY-model/include/lattice.h: 12-12 /users/invite/cmskvn/XY-model/simulation.cpp: 27-32 /users/invite/cmskvn/XY-model/simulation.cpp: 39-56
																		17	22.23	22.23	17.16	2.01	51.85	17	21.79	21.79	16.86	1.72	50.43

No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						Sum on 1 analyzed binary loop (xy_model - 17)						Sum on 1 analyzed binary loop (xy_model - 17)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
																		Loop Computation Issues						Loop Computation Issues
																		Presence of a large number of scalar integer instructions					1	Presence of a large number of scalar integer instructions					1
																		Control Flow Issues						Control Flow Issues
																		Presence of calls					1	Presence of calls					1
																		Presence of more than 4 paths					1	Presence of more than 4 paths					1
																		Vectorization Roadblocks						Vectorization Roadblocks
																		Presence of calls					1	Presence of calls					1
																		Presence of more than 4 paths					1	Presence of more than 4 paths					1

▶simulation.cpp: 45 - 6.61 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 45-48					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 45-48					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 45-48					Loop Source Regions						Loop Source Regions
16	2.92	2.92	2.09	0	50	17	3.05	3.05	2.21	0	50	17	3.08	3.08	2.31	0	50

Sum on 1 analyzed binary loop (xy_model - 16)						Sum on 1 analyzed binary loop (xy_model - 17)						Sum on 1 analyzed binary loop (xy_model - 17)						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
Loop Computation Issues						Loop Computation Issues						Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1	Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1	Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1
Presence of a large number of scalar integer instructions					1	Presence of a large number of scalar integer instructions					1	Presence of a large number of scalar integer instructions					1
Control Flow Issues						Control Flow Issues						Control Flow Issues
Presence of calls					1	Presence of calls					1	Presence of calls					1
Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks
Presence of calls					1	Presence of calls					1	Presence of calls					1

▶random.tcc: 412 - 3.75 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417
21	1.05	1.05	0.75	0	50	23	1.59	1.59	1.16	0	50	23	0.76	0.76	0.57	100	100	22	0.85	0.85	0.66	100	100	22	0.80	0.80	0.62	100	100

Sum on 1 analyzed binary loop (xy_model - 21)						Sum on 1 analyzed binary loop (xy_model - 23)						Sum on 1 analyzed binary loop (xy_model - 23)						Sum on 1 analyzed binary loop (xy_model - 22)						Sum on 1 analyzed binary loop (xy_model - 22)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues
Presence of constant non-unit stride data access						Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					1
Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks
Presence of constant non-unit stride data access						Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					1

▶random.tcc: 458 - 2.43 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3365-3368					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3365-3368 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3381-3381					Loop Source Regions						Loop Source Regions						Loop Source Regions
22	2.01	2.01	1.44	0	50	24	1.36	1.36	0.99	0	46.67

Sum on 1 analyzed binary loop (xy_model - 22)						Sum on 1 analyzed binary loop (xy_model - 24)						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
Loop Computation Issues						Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1	Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA
Control Flow Issues						Control Flow Issues
Presence of 2 to 4 paths					1	Presence of 2 to 4 paths
Data Access Issues						Data Access Issues
Presence of indirect access						Presence of indirect access					1
Vectorization Roadblocks						Vectorization Roadblocks
Presence of 2 to 4 paths					1	Presence of 2 to 4 paths					0
Presence of indirect access					0	Presence of indirect access					1

▶random.tcc: 404 - 2.16 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409
20	0.68	0.68	0.48	0	56.25	22	0.84	0.84	0.61	0	50	22	0.48	0.48	0.36	100	100	21	0.50	0.50	0.38	100	100	21	0.41	0.41	0.32	100	100

Sum on 1 analyzed binary loop (xy_model - 20)						Sum on 1 analyzed binary loop (xy_model - 22)						Sum on 1 analyzed binary loop (xy_model - 22)						Sum on 1 analyzed binary loop (xy_model - 21)						Sum on 1 analyzed binary loop (xy_model - 21)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues
Presence of constant non-unit stride data access						Presence of constant non-unit stride data access						Presence of constant non-unit stride data access						Presence of constant non-unit stride data access						Presence of constant non-unit stride data access					1
Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks
Presence of constant non-unit stride data access						Presence of constant non-unit stride data access						Presence of constant non-unit stride data access						Presence of constant non-unit stride data access						Presence of constant non-unit stride data access					1

▶random.tcc: 333 - 0.01 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions	/softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 333-333 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3367-3371 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/stl_vector.h: 1131-1131 /softs/arm/gcc/14.1.0/include/c++/14.1.0/bits/random.h: 2011-2011 /users/invite/cmskvn/XY-model/include/lattice.h: 12-12 /users/invite/cmskvn/XY-model/lattice.cpp: 28-29
																								25	0.02	0.01	0.01	0	50

No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						Sum on 1 analyzed binary loop (xy_model - 25)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
																								Loop Computation Issues
																								Presence of a large number of scalar integer instructions					1
																								Control Flow Issues
																								Presence of 2 to 4 paths					1
																								Data Access Issues
																								Presence of constant non-unit stride data access					1
																								Presence of indirect access					1
																								Vectorization Roadblocks
																								Presence of 2 to 4 paths					1
																								Presence of constant non-unit stride data access					1
																								Presence of indirect access					1

▶mpi_utils.cpp: 26 - 0.01 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Application Profiled Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14-1_m1-144_o1_openmpi						Run gcc14-1_m1-144_o2_openmpi						Run gcc14-1_m1-144_o3_openmpi						Run gcc14-1_m1-144_o3-ffast_openmpi						Run gcc14-1_m1-144_base_openmpi
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions	/users/invite/cmskvn/XY-model/mpi_utils.cpp: 26-28
																								34	0.02	0.01	0.01	0	50

No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						No Loops Overview analysis found for any assembly loop. More loops can be analyzed using option --summary-loop-count.						Sum on 1 analyzed binary loop (xy_model - 34)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
																								Data Access Issues
																								Presence of constant non-unit stride data access					1
																								Vectorization Roadblocks
																								Presence of constant non-unit stride data access					1

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