OV - Compare Loops

Loops

▶main.cpp: 201 - 393.55 %

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_o52						Run gcc_o3-ffastmath_ov1_o52						Run gcc_ofast_ov1_o52						Run icx_o3_ov1_o52						Run icx_o3-ffastmath_ov1_o52						Run icx_fast_ov1_o52
Loop Source Regions	/home/kcamus/POP/POP2_miniapp/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/POP/POP2_miniapp/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/POP/POP2_miniapp/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/POP/POP2_miniapp/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/POP/POP2_miniapp/spmxv/epi-spmxv-main/main.cpp: 201-203					Loop Source Regions	/home/kcamus/POP/POP2_miniapp/spmxv/epi-spmxv-main/main.cpp: 201-203
23	30.77	33.44	86.64	0	12.5	23	18.88	19.69	52.73	33.33	16.67	23	22.92	23.71	55.63	33.33	16.67	16	17.22	18.20	50.33	100	35	15	4.94	5.24	15.57	0	12.5	16	18.61	19.71	51.82	100	35
																		15	5.54	5.83	16.13	0	12.5	16	15.54	16.15	47.95	100	35	15	5.96	6.37	16.74	0	12.5

Sum on 1 analyzed binary loop (spmxv.exe - 23)						Sum on 1 analyzed binary loop (spmxv.exe - 23)						Sum on 1 analyzed binary loop (spmxv.exe - 23)						Sum on 2 analyzed binary loops (spmxv.exe - 16, spmxv.exe - 15)						Sum on 2 analyzed binary loops (spmxv.exe - 15, spmxv.exe - 16)						Sum on 2 analyzed binary loops (spmxv.exe - 16, spmxv.exe - 15)
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
Low iteration count						Low iteration count						Low iteration count						Low iteration count					1	Low iteration count						Low iteration count					1
Control Flow Issues						Control Flow Issues						Control Flow Issues						Control Flow Issues						Control Flow Issues						Control Flow Issues
Low iteration count						Low iteration count						Low iteration count						Low iteration count					1	Low iteration count						Low iteration count					1
Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues						Data Access Issues
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
Presence of expensive instructions: scatter/gather					0	Presence of expensive instructions: scatter/gather					0	Presence of expensive instructions: scatter/gather					0	Presence of expensive instructions: scatter/gather					0	Presence of expensive instructions: scatter/gather					1	Presence of expensive instructions: scatter/gather					0
Presence of special instructions executing on a single port					0	Presence of special instructions executing on a single port					1	Presence of special instructions executing on a single port					1	Presence of special instructions executing on a single port					0	Presence of special instructions executing on a single port					0	Presence of special instructions executing on a single port					0
Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks						Vectorization Roadblocks
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
Inefficient Vectorization						Inefficient Vectorization						Inefficient Vectorization						Inefficient Vectorization						Inefficient Vectorization						Inefficient Vectorization
Presence of expensive instructions: scatter/gather						Presence of expensive instructions: scatter/gather					0	Presence of expensive instructions: scatter/gather					0	Presence of expensive instructions: scatter/gather						Presence of expensive instructions: scatter/gather					1	Presence of expensive instructions: scatter/gather
Presence of special instructions executing on a single port						Presence of special instructions executing on a single port					1	Presence of special instructions executing on a single port					1	Presence of special instructions executing on a single port						Presence of special instructions executing on a single port					0	Presence of special instructions executing on a single port

▶<unknown>: 0 - 0.04 %

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_o52						Run gcc_o3-ffastmath_ov1_o52						Run gcc_ofast_ov1_o52						Run icx_o3_ov1_o52						Run icx_o3-ffastmath_ov1_o52						Run icx_fast_ov1_o52
Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions						Loop Source Regions
15	0.00	0.00	0.00	0	0	133	0.01	0.00	0.00	0	0	141	0.11	0.00	0.01	0	0	110	0.00	0.00	0.00	0	0	121	0.06	0.00	0.00	0	0	31	0.08	0.00	0.00	0	0
19	0.00	0.00	0.00	0	0	19	0.00	0.00	0.00	0	0	19	0.01	0.00	0.00	0	0	121	0.07	0.00	0.00	0	0	89	0.00	0.00	0.00	0	0	28	0.00	0.00	0.00	0	0
138	0.07	0.00	0.00	0	0	15	0.00	0.00	0.00	0	0	102	0.00	0.00	0.00	0	0							110	0.01	0.00	0.00	0	0	124	0.00	0.00	0.00	0	0
110	0.00	0.00	0.00	0	0	102	0.00	0.00	0.00	0	0	15	0.01	0.00	0.00	0	0
127	0.01	0.00	0.00	0	0	141	0.06	0.00	0.00	0	0	133	0.00	0.00	0.00	0	0
98	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

Report Configuration

Loops

▶main.cpp: 201 - 393.55 %

▶<unknown>: 0 - 0.04 %