OV - Compare Loops

MAQAO

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Loops

▶simulation.cpp: 47 - 82.32 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 47-47					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 47-47					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 47-47					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 47-47					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 47-47					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 47-47
10	24.49	24.49	12.29	0	0	9	22.29	22.30	11.42	0	0	10	7.19	7.19	3.81	0	0	10	7.14	7.14	3.79	0	0	10	6.64	6.64	4.45	0	0	10	6.95	6.95	4.64	0	0
												12	6.44	6.43	3.41	0	0	12	6.24	6.24	3.31	0	0	12	6.47	6.47	4.33	0	0	12	6.23	6.23	4.16	0	0
												14	6.33	6.32	3.35	0	0	14	6.48	6.49	3.44	0	0	14	6.07	6.07	4.06	0	0	14	6.71	6.71	4.48	0	0
												19	6.45	6.45	3.41	0	0	19	6.60	6.60	3.50	0	0	16	3.30	3.30	2.21	0	0	16	3.40	3.40	2.27	0	0

Sum on 1 analyzed binary loop (xy_model - 10)						Sum on 1 analyzed binary loop (xy_model - 9)						Sum on 4 analyzed binary loops (xy_model - 10, xy_model - 12, xy_model - 14, xy_model - 19)						Sum on 4 analyzed binary loops (xy_model - 10, xy_model - 12, xy_model - 14, xy_model - 19)						Sum on 4 analyzed binary loops (xy_model - 10, xy_model - 12, xy_model - 14, xy_model - 16)						Sum on 4 analyzed binary loops (xy_model - 10, xy_model - 12, xy_model - 14, xy_model - 16)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count

▶simulation.cpp: 46 - 63.32 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 46-46					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 46-46					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 46-46					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 46-46					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 46-46					Loop Source Regions	/users/invite/cmskvn/XY-model/simulation.cpp: 46-46
9	18.13	18.13	9.10	0	0	8	19.68	19.67	10.08	0	0	9	5.09	5.09	2.69	0	0	9	5.49	5.49	2.91	0	0	9	5.38	5.37	3.60	0	0	9	5.21	5.20	3.48	0	0
												11	4.47	4.47	2.37	0	0	11	4.58	4.59	2.43	0	0	11	3.94	3.94	2.64	0	0	11	4.29	4.29	2.86	0	0
												13	4.45	4.45	2.36	0	0	13	4.45	4.45	2.36	0	0	13	4.13	4.13	2.76	0	0	13	4.45	4.45	2.97	0	0
												15	4.45	4.45	2.36	0	0	15	4.42	4.42	2.34	0	0	15	4.60	4.60	3.08	0	0	15	4.40	4.40	2.94	0	0

Sum on 1 analyzed binary loop (xy_model - 9)						Sum on 1 analyzed binary loop (xy_model - 8)						Sum on 4 analyzed binary loops (xy_model - 9, xy_model - 11, xy_model - 13, xy_model - 15)						Sum on 4 analyzed binary loops (xy_model - 9, xy_model - 11, xy_model - 13, xy_model - 15)						Sum on 4 analyzed binary loops (xy_model - 9, xy_model - 11, xy_model - 13, xy_model - 15)						Sum on 4 analyzed binary loops (xy_model - 9, xy_model - 11, xy_model - 13, xy_model - 15)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count

▶random.tcc: 458 - 3.87 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3365-3368					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3365-3368					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.h: 2011-2011 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3367-3374 /users/invite/cmskvn/XY-model/include/lattice.h: 12-12 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/stl_vector.h: 1131-1131 /users/invite/cmskvn/XY-model/lattice.cpp: 28-29					Loop Source Regions						Loop Source Regions						Loop Source Regions
16	7.63	7.63	3.83	5.13	12.18	24	0.03	0.03	0.02	0	10.55	27	0.02	0.02	0.01	14.1	13.98
20	0.03	0.03	0.02	5.41	12.16

Sum on 2 analyzed binary loops (xy_model - 16, xy_model - 20)						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.						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	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					0
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 2 to 4 paths					1	Presence of 2 to 4 paths
Data Access Issues						Data Access Issues
Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					1
More than 20% of the loads are accessing the stack					1	More than 20% of the loads are accessing the stack					1
Vectorization Roadblocks						Vectorization Roadblocks
Presence of 2 to 4 paths					1	Presence of 2 to 4 paths					0
Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					1

▶random.tcc: 453 - 3.01 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions						Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 453-466 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3365-3368 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3381-3381					Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions
						17	5.88	5.89	3.01	0	10.55

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)						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.
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
						Loop Computation Issues
						Presence of a large number of scalar integer instructions					1
						Data Access Issues
						Presence of constant non-unit stride data access					1
						More than 20% of the loads are accessing the stack					1
						Vectorization Roadblocks
						Presence of constant non-unit stride data access					1

▶random.tcc: 412 - 2.11 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 412-417
15	1.29	1.29	0.65	0	11.46	16	0.72	0.73	0.37	100	50	23	0.47	0.47	0.25	100	50	23	0.44	0.43	0.23	100	50	22	0.45	0.45	0.30	100	50	22	0.46	0.45	0.30	100	50

Sum on 1 analyzed binary loop (xy_model - 15)						Sum on 1 analyzed binary loop (xy_model - 16)						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	Analysis					Count

▶random.tcc: 404 - 1.58 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 404-409
14	0.65	0.65	0.33	0	11.46	15	0.84	0.84	0.43	0	11.16	22	0.47	0.47	0.25	100	50	22	0.41	0.41	0.22	100	50	21	0.31	0.31	0.21	100	50	21	0.22	0.22	0.15	100	50

Sum on 1 analyzed binary loop (xy_model - 14)						Sum on 1 analyzed binary loop (xy_model - 15)						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.
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count

▶random.tcc: 333 - 0.02 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)
Run gcc14_m1-192_o1_march						Run gcc14_m1-192_o2_march						Run gcc14_m1-192_o3_march						Run gcc14_m1-192_o3_march_funroll						Run gcc14_m1-192_o3_march_ffast						Run gcc14_m1-192_base
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.h: 2011-2011 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 333-333 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3367-3371 /users/invite/cmskvn/XY-model/include/lattice.h: 12-12 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/stl_vector.h: 1131-1131 /users/invite/cmskvn/XY-model/lattice.cpp: 28-29					Loop Source Regions	/softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.h: 2011-2011 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 333-333 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 458-466 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/random.tcc: 3367-3371 /users/invite/cmskvn/XY-model/include/lattice.h: 12-12 /softs/x86/gcc/14.1.0/include/c++/14.1.0/bits/stl_vector.h: 1131-1131 /users/invite/cmskvn/XY-model/lattice.cpp: 28-29
																								25	0.02	0.01	0.01	11.54	13.46	25	0.02	0.01	0.01	7.14	12.5

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.						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	Analysis					Count

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