OV - Compare Loops

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Loops

▶kernel.c: 105 - 429.74 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s
Run gcc_GNR_ftz							Run gcc_GNR_noftz							Run icx_GNR_ftz							Run icx_GNR_noftz							Run gcc_ZEN5_ftz							Run gcc_ZEN5_noftz							Run aocc_ZEN5_ftz							Run aocc_ZEN5_noftz
Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 105-115 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 129-130						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 105-115 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 129-130						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 105-115 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 129-130						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 105-115 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 129-130						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 105-115 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 129-130						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 105-115 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 129-130						Loop Source Regions							Loop Source Regions
8	7.71	7.71	82.34	0	6.25	12.96	8	18.89	18.90	81.57	0	6.25	5.3	9	1.72	1.72	46.61	100	50	51.44	9	1.77	1.77	47.45	100	50	50.44	8	7.55	7.55	84.74	0	6.25	13.28	8	8.15	8.15	87.03	0	6.25	12.32

Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 8)							Sum on 1 analyzed binary loop (kernel_nooutput - 8)							Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 9)							Sum on 1 analyzed binary loop (kernel_nooutput - 9)							Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 8)							Sum on 1 analyzed binary loop (kernel_nooutput - 8)							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	Analysis						Count	Analysis						Count
Data Access Issues							Data Access Issues							Data Access Issues							Data Access Issues							Data Access Issues							Data Access Issues
More than 10% of the vector loads instructions are unaligned							More than 10% of the vector loads instructions are unaligned							More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned							More than 10% of the vector loads instructions are unaligned

▶kernel.c: 157 - 142.73 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s
Run gcc_GNR_ftz							Run gcc_GNR_noftz							Run icx_GNR_ftz							Run icx_GNR_noftz							Run gcc_ZEN5_ftz							Run gcc_ZEN5_noftz							Run aocc_ZEN5_ftz							Run aocc_ZEN5_noftz
Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 157-169						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 157-169						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 157-169						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 157-169						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 157-169						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 157-169						Loop Source Regions							Loop Source Regions
11	1.55	1.55	16.54	100	50	59.41	11	4.16	4.16	17.96	100	50	22.25	12	1.55	1.55	42.01	100	50	45.17	12	1.59	1.59	42.63	100	50	44.64	11	1.08	1.08	12.17	100	100	65.15	11	1.07	1.07	11.43	100	100	72.64

Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 11)							Sum on 1 analyzed binary loop (kernel_nooutput - 11)							Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 12)							Sum on 1 analyzed binary loop (kernel_nooutput - 12)							Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 11)							Sum on 1 analyzed binary loop (kernel_nooutput - 11)							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	Analysis						Count	Analysis						Count
Loop Computation Issues							Loop Computation Issues							Loop Computation Issues							Loop Computation Issues							Loop Computation Issues							Loop Computation Issues
Presence of expensive FP instructions						1	Presence of expensive FP instructions						1	Presence of expensive FP instructions							Presence of expensive FP instructions							Presence of expensive FP instructions						1	Presence of expensive FP instructions						1
Data Access Issues							Data Access Issues							Data Access Issues							Data Access Issues							Data Access Issues							Data Access Issues
More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1

▶kernel.c: 108 - 71.29 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s
Run gcc_GNR_ftz							Run gcc_GNR_noftz							Run icx_GNR_ftz							Run icx_GNR_noftz							Run gcc_ZEN5_ftz							Run gcc_ZEN5_noftz							Run aocc_ZEN5_ftz							Run aocc_ZEN5_noftz
Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 108-118 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 132-133						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 108-118 /beegfs/hackathon/users/eoseret/subnormals/kernel.c: 132-133
																																										6	1.52	1.52	33.48	100	100	22.83	6	1.83	1.83	37.81	100	100	19.84

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.							Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 6)							Sum on 1 analyzed binary loop (kernel_nooutput - 6)
Analysis						Count	Analysis						Count	Analysis						Count	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
																																										Data Access Issues							Data Access Issues
																																										More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1
																																										More than 20% of the loads are accessing the stack						1	More than 20% of the loads are accessing the stack						1

▶kernel.c: 160 - 57.43 %

ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s	ASM Loop ID	Max Time Over Threads (s)	Time w.r.t. Wall Time (s)	Cov (%)	Vect. Ratio (%)	Vector Length Use (%)	GFLOP/s
Run gcc_GNR_ftz							Run gcc_GNR_noftz							Run icx_GNR_ftz							Run icx_GNR_noftz							Run gcc_ZEN5_ftz							Run gcc_ZEN5_noftz							Run aocc_ZEN5_ftz							Run aocc_ZEN5_noftz
Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions							Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 160-172						Loop Source Regions	/beegfs/hackathon/users/eoseret/subnormals/kernel.c: 160-172
																																										10	1.27	1.27	27.88	100	100	65.8	10	1.43	1.43	29.55	100	100	58.23

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.							Sum on 1 analyzed binary loop (kernel_ftz_nooutput - 10)							Sum on 1 analyzed binary loop (kernel_nooutput - 10)
Analysis						Count	Analysis						Count	Analysis						Count	Analysis						Count	Analysis						Count	Analysis						Count	Analysis						Count	Analysis						Count
																																										Loop Computation Issues							Loop Computation Issues
																																										Presence of expensive FP instructions						1	Presence of expensive FP instructions						1
																																										Data Access Issues							Data Access Issues
																																										More than 10% of the vector loads instructions are unaligned						1	More than 10% of the vector loads instructions are unaligned						1

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