OV - Compare Loops

MAQAO

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Loops

▶main.cpp: 201 - 324.70 %

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 gcc_o3_ov1_o96						Run gcc_o3-ffastmath_ov1_o96						Run gcc_ofast_ov1_o96						Run armclang_o3_ov1_o96						Run armclang_o3-ffastmath_ov1_o96						Run armclang_ofast_ov1_o96
Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 201-203
24	6.32	7.14	80.65	100	100	28	5.08	5.56	62.80	100	100	28	5.11	5.61	63.37	100	100	25	1.50	1.65	18.01	0	50	28	0.68	0.65	6.81	0	50	28	0.59	0.61	6.64	0	50
						24	1.22	1.22	13.83	0	50	24	1.31	1.21	13.69	0	50	24	4.88	5.40	58.89	20	60

Sum on 1 analyzed binary loop (spmxv.exe - 24)						Sum on 2 analyzed binary loops (spmxv.exe - 28, spmxv.exe - 24)						Sum on 2 analyzed binary loops (spmxv.exe - 28, spmxv.exe - 24)						Sum on 2 analyzed binary loops (spmxv.exe - 25, spmxv.exe - 24)						Sum on 1 analyzed binary loop (spmxv.exe - 28)						Sum on 1 analyzed binary loop (spmxv.exe - 28)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
Loop Computation Issues						Loop Computation Issues						Loop Computation Issues						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						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA						Less than 10% of the FP ADD/SUB/MUL arithmetic operations are performed using FMA
Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues
Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0
Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1
Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks
Presence of constant non-unit stride data access					1	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0	Presence of constant non-unit stride data access					0
Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1	Presence of indirect access					1

▶main.cpp: 203 - 137.85 %

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 gcc_o3_ov1_o96						Run gcc_o3-ffastmath_ov1_o96						Run gcc_ofast_ov1_o96						Run armclang_o3_ov1_o96						Run armclang_o3-ffastmath_ov1_o96						Run armclang_ofast_ov1_o96
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 203-203					Loop Source Regions	/home/kcamus/pop3/spmxv/epi-spmxv-main/main.cpp: 203-203
																								26	6.10	6.64	69.72	16.67	58.33	26	5.68	6.21	68.13	16.67	58.33

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.						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.						Sum on 1 analyzed binary loop (spmxv.exe - 26)						Sum on 1 analyzed binary loop (spmxv.exe - 26)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
																								Data Access Issues						Data Access Issues
																								Presence of indirect access					1	Presence of indirect access					1
																								Vectorization Roadblocks						Vectorization Roadblocks
																								Presence of indirect access					1	Presence of indirect access					1

▶<unknown>: 0 - 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 (%)	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 gcc_o3_ov1_o96						Run gcc_o3-ffastmath_ov1_o96						Run gcc_ofast_ov1_o96						Run armclang_o3_ov1_o96						Run armclang_o3-ffastmath_ov1_o96						Run armclang_ofast_ov1_o96
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions
208	0.00	0.00	0.00	0	0	26	0.00	0.00	0.00	0	0	21	0.00	0.00	0.00	0	0	132	0.00	0.00	0.00	0	0	22	0.01	0.00	0.00	0	0	22	0.01	0.00	0.00	0	0
163	0.00	0.00	0.00	0	0	222	0.00	0.00	0.00	0	0	222	0.01	0.00	0.00	0	0	20	0.00	0.00	0.00	0	0	169	0.01	0.00	0.00	0	0	169	0.01	0.00	0.00	0	0
												26	0.00	0.00	0.00	0	0	164	0.01	0.00	0.00	0	0	125	0.00	0.00	0.00	0	0	143	0.00	0.00	0.00	0	0
												177	0.00	0.00	0.00	0	0							144	0.00	0.00	0.00	0	0	136	0.00	0.00	0.00	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.						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.						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	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count

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