OV - Compare Loops

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Loops

▶simulation.cpp: 206 - 14.10 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1043-1043 /home/fmusial/MD_Benchmarks/simulation.cpp: 206-206					Loop Source Regions
19	2.18	1.81	14.10	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 19)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 219 - 11.58 %

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 (%)
Run Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 219-219					Loop Source Regions
22	1.70	1.48	11.58	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 22)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 221 - 11.29 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 221-221
						23	1.53	1.33	11.29	0	50

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (md-acfl-Ofast - 23)
Analysis					Count	Analysis					Count
						Loop Computation Issues
						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 229 - 10.02 %

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 (%)
Run Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 229-229
						25	1.41	1.18	10.02	0	50

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (md-acfl-Ofast - 25)
Analysis					Count	Analysis					Count
						Loop Computation Issues
						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 225 - 9.76 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 225-225
						24	1.32	1.15	9.76	0	50

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (md-acfl-Ofast - 24)
Analysis					Count	Analysis					Count
						Loop Computation Issues
						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 223 - 9.47 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 223-223					Loop Source Regions
23	1.38	1.21	9.47	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 23)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 227 - 9.41 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 227-227					Loop Source Regions
24	1.41	1.21	9.41	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 24)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 208 - 8.05 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 208-208
						20	1.10	0.95	8.05	0	50

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (md-acfl-Ofast - 20)
Analysis					Count	Analysis					Count
						Loop Computation Issues
						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 216 - 6.05 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 216-216
						22	0.83	0.71	6.05	0	50

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (md-acfl-Ofast - 22)
Analysis					Count	Analysis					Count
						Loop Computation Issues
						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 212 - 5.89 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 212-212
						21	0.79	0.69	5.89	0	50

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (md-acfl-Ofast - 21)
Analysis					Count	Analysis					Count
						Loop Computation Issues
						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 214 - 5.18 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 214-214					Loop Source Regions
21	0.81	0.66	5.18	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 21)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 210 - 5.00 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 210-210					Loop Source Regions
20	0.75	0.64	5.00	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 20)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Loop Computation Issues
Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA					1

▶simulation.cpp: 342 - 0.67 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1043-1043 /home/fmusial/MD_Benchmarks/simulation.cpp: 342-344					Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 341-344
35	0.09	0.04	0.29	0	50	39	0.09	0.05	0.38	100	100
						38	0.01	0.00	0.00	0	50

Sum on 1 analyzed binary loop (md-gcc-Ofast - 35)						Sum on 1 analyzed binary loop (md-acfl-Ofast - 39)
Analysis					Count	Analysis					Count

▶simulation.cpp: 313 - 0.61 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 313-325					Loop Source Regions	/home/fmusial/MD_Benchmarks/simulation.cpp: 313-325
37	0.14	0.07	0.52	0	50	37	0.04	0.01	0.10	94.29	97.14

Sum on 1 analyzed binary loop (md-gcc-Ofast - 37)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count
Control Flow Issues
Presence of calls					1
Data Access Issues
Presence of constant non-unit stride data access					1
Vectorization Roadblocks
Presence of calls					1
Presence of constant non-unit stride data access					1

▶simulation.cpp: 107 - 0.15 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/opt/arm/gcc-14.2.0_AmazonLinux-2023/lib/gcc/aarch64-linux-gnu/14.2.0/../../../../include/c++/14.2.0/bits/stl_algobase.h: 238-238 /opt/arm/gcc-14.2.0_AmazonLinux-2023/lib/gcc/aarch64-linux-gnu/14.2.0/../../../../include/c++/14.2.0/bits/stl_vector.h: 1131-1131 /home/fmusial/MD_Benchmarks/simulation.cpp: 107-125
						16	0.03	0.02	0.15	0	37.5

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count

▶<unknown>: 0 - 0.13 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions
12	0.00	0.00	0.00	0	0	12	0.02	0.01	0.08	0	0
76	0.00	0.00	0.00	0	0	61	0.01	0.00	0.00	0	0
48	0.01	0.00	0.00	0	0	15	0.01	0.00	0.00	0	0
72	0.01	0.00	0.00	0	0
66	0.01	0.00	0.00	0	0
6	0.04	0.01	0.04	0	0

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count

▶simulation.cpp: 114 - 0.08 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 114-125					Loop Source Regions
4	0.07	0.01	0.08	0	33.04

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count

▶simulation.cpp: 51 - 0.03 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/opt/arm/gcc-14.2.0_AmazonLinux-2023/lib/gcc/aarch64-linux-gnu/14.2.0/../../../../include/c++/14.2.0/bits/stl_algobase.h: 238-238 /home/fmusial/MD_Benchmarks/simulation.cpp: 51-68
						10	0.01	0.00	0.03	0	38.24

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count

▶simulation.cpp: 58 - 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 (%)
Run Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions	/usr/include/c++/11/bits/stl_vector.h: 1046-1046 /home/fmusial/MD_Benchmarks/simulation.cpp: 58-68					Loop Source Regions
10	0.03	0.00	0.02	0	32.76

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count

▶random.tcc: 406 - 0.00 %

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 Neoverse GCC Ofast						Run Neoverse ACFL Ofast
Loop Source Regions						Loop Source Regions	/opt/arm/gcc-14.2.0_AmazonLinux-2023/lib/gcc/aarch64-linux-gnu/14.2.0/../../../../include/c++/14.2.0/bits/random.tcc: 406-409
						60	0.01	0.00	0.00	96.15	98.08

No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.
Analysis					Count	Analysis					Count

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