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▶Compared Reports
r0: orig
r1: aocc_5
r2: gcc_9
r3: icx_2
Global Metrics
Metric
r0
r1
r2
r3
Total Time (s)
81.80
81.79
9.92
13.53
Profiled Time (s)
81.56
81.50
9.79
13.33
GFLOPS
1.13 E3
1.13 E3
236.608
892.060
Time in analyzed loops (%)
19.2
19.2
42.2
63.4
Time in analyzed innermost loops (%)
19.2
19.2
42.2
63.4
Time in user code (%)
19.3
19.4
42.4
63.4
Compilation Options Score (%)
100
0
100
100
Array Access Efficiency (%)
100.0
100.0
100.0
76.9
Potential Speedups
Perfect Flow Complexity
1.00
1.00
1.00
1.46
Perfect OpenMP + MPI + Pthread
1.01
1.02
1.15
1.06
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution
1.13
1.13
2.36
1.61
No Scalar Integer
Potential Speedup
1.01
1.01
1.00
1.00
Nb Loops to get 80%
1
1
1
1
FP Vectorised
Potential Speedup
1.01
1.01
1.00
1.46
Nb Loops to get 80%
1
1
1
1
Fully Vectorised
Potential Speedup
1.20
1.21
1.00
1.46
Nb Loops to get 80%
1
1
1
1
Only FP Arithmetic
Potential Speedup
1.10
1.10
1.00
1.00
Nb Loops to get 80%
1
1
1
2
Cumulated Speedup If No Scalar Integer
Cumulated Speedup If FP Vectorized
Cumulated Speedup If Fully Vectorized
Cumulated Speedup If Only FP Arithmetic
Loop Based Profiles
Innermost / Single Loops
Inbetween Loops
Outermost Loops
Cumulated Coverage With All Loops
Innermost Loop Based Profiles
Coverage
Count
Application Categorization
Time
Coverage
Compilation Options
Source Object
Issue
▼exec–
▼Step10_orig.c–
○
▼main.c–
○
Source Object
Issue
▼exec–
▼Step10_orig.c–
○
-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)
▼main.c–
○
-g and -grecord-gcc-switches are missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)