OV - Compare Loops

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Loops

▶stream.c: 320 - 190.59 %

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 orig_default						Run icx_default						Run gcc_default						Run aocc_5						Run icx_9						Run gcc_8
Loop Source Regions						Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 320-320					Loop Source Regions						Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 320-320
												2	4.16	4.15	95.29	100	100													3	4.16	4.15	95.30	0	12.5

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.						Sum on 1 analyzed binary loop (exec - 2)						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 (exec - 3)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count
												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

▶stream.c: 319 - 190.12 %

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 orig_default						Run icx_default						Run gcc_default						Run aocc_5						Run icx_9						Run gcc_8
Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 319-320					Loop Source Regions						Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 319-320					Loop Source Regions
						13	4.16	4.15	95.03	100	100													14	4.16	4.16	95.09	100	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 (exec - 13)						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 (exec - 14)						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
						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

▶stream.c: 273 - 3.49 %

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 orig_default						Run icx_default						Run gcc_default						Run aocc_5						Run icx_9						Run gcc_8
Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 273-274					Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 272-276					Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 272-274					Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 272-276					Loop Source Regions
4	0.04	0.02	0.72	100	100	11	0.06	0.04	0.92	100	100							4	0.04	0.02	0.79	0	12.5	10	0.08	0.05	1.06	100	50

Sum on 1 analyzed binary loop (exec - 4)						Sum on 1 analyzed binary loop (exec - 11)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (exec - 4)						Sum on 1 analyzed binary loop (exec - 10)						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

▶stream.c: 292 - 2.34 %

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 orig_default						Run icx_default						Run gcc_default						Run aocc_5						Run icx_9						Run gcc_8
Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 292-292					Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 292-292					Loop Source Regions						Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 292-292
8	0.03	0.03	0.99	100	100							3	0.03	0.03	0.67	100	100													4	0.03	0.03	0.68	0	12.5

Sum on 1 analyzed binary loop (exec - 8)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (exec - 3)						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 (exec - 4)
Analysis					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
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

▶stream.c: 291 - 2.32 %

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 orig_default						Run icx_default						Run gcc_default						Run aocc_5						Run icx_9						Run gcc_8
Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 291-292					Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 291-292					Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 291-292					Loop Source Regions
						12	0.03	0.03	0.69	100	100							5	0.03	0.03	0.94	0	12.5	12	0.03	0.03	0.69	100	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 (exec - 12)						No Optimizer analysis found for any assembly loop. More loops can be analyzed using option --optimizer-loop-count.						Sum on 1 analyzed binary loop (exec - 5)						Sum on 1 analyzed binary loop (exec - 12)						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
						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
						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						More than 10% of the vector loads instructions are unaligned

▶stream.c: 272 - 1.96 %

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 orig_default						Run icx_default						Run gcc_default						Run aocc_5						Run icx_9						Run gcc_8
Loop Source Regions						Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 273-275					Loop Source Regions						Loop Source Regions						Loop Source Regions	/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz17.benchmarkcenter.megware.com/177-365-3972/stream-copy/build/stream-copy/src/stream.c: 273-275
												4	0.07	0.04	0.98	100	100													5	0.07	0.04	0.98	0	12.5

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.						Sum on 1 analyzed binary loop (exec - 4)						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 (exec - 5)
Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count	Analysis					Count

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