• Global
  • Configurations
  • Environment Variables
  • Outputs
  • Logs
  • Tools Status
• Summary
• Application
• Functions
• Loops
• Topology
  • lstopo
  • lstopo_PU
  • lstopo_threads

Help is available by moving the cursor above any symbol or by checking MAQAO website.

Global Metrics

Metric		r0	r1	r2	r3	r4	r5	r6	r7
Total Time (s)		90.14	45.42	24.95	12.50	6.53	3.40	1.82	2.13
Max (Thread Active Time) (s)		82.47	41.51	22.75	11.38	5.97	3.10	1.40	0.98
Average Active Time (s)		82.47	41.04	22.63	11.24	5.83	3.03	1.35	0.86
Activity Ratio (%)		91.5	90.4	90.7	90.0	89.4	89.4	75.0	40.8
Average number of active threads		0.915	1.807	3.629	7.196	14.292	28.544	47.688	38.859
Affinity Stability (%)		99.6	99.6	99.6	99.4	99.2	98.7	97.7	97.5
GFLOPS		4.247	8.288	15.622	30.460	59.581	120.862	209.002	66.222
Time in analyzed loops (%)		100.0	98.7	92.5	90.5	88.3	90.2	90.7	35.5
Time in analyzed innermost loops (%)		98.6	97.4	91.3	89.4	87.3	89.1	89.8	35.2
Time in user code (%)		100	98.7	92.5	90.5	88.3	90.2	90.7	35.5
Compilation Options Score (%)		100	100	100	100	100	100	100	100
Array Access Efficiency (%)		99.7	99.7	99.7	99.6	99.4	98.1	94.8	89.1
Potential Speedups
Perfect Flow Complexity		1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
Perfect OpenMP/MPI/Pthread/TBB		1.00	1.00	1.05	1.04	1.01	1.04	1.02	1.68
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution		1.00	1.02	1.09	1.12	1.16	1.13	1.14	3.21
Scalability - Gap		1.00	1.01	1.11	1.11	1.16	1.21	1.29	2.27
No Scalar Integer	Potential Speedup	1.00	1.00	1.00	1.00	1.00	1.01	1.03	1.02
	Nb Loops to get 80%	1	1	1	2	2	2	1	1
FP Vectorised	Potential Speedup	1.00	1.00	1.00	1.00	1.00	1.00	1.01	1.01
	Nb Loops to get 80%	1	1	1	1	1	1	1	1
Fully Vectorised	Potential Speedup	1.18	1.18	1.16	1.16	1.16	1.17	1.21	1.09
	Nb Loops to get 80%	1	1	1	1	1	1	2	2
Only FP Arithmetic	Potential Speedup	1.00	1.00	1.00	1.00	1.01	1.02	1.05	1.04
	Nb Loops to get 80%	1	1	1	2	2	1	1	1

Scalability Speedup

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

r0r1r2r3r4r5r6r7

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Source Object	Issue
▼kmeans-acfl-Ofast–
▼main.cpp–
○

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Average Number of Active Threads

Run 1 - run_1_thread

Run 2 - run_2_threads

Run 3 - run_4_threads

Run 4 - run_8_threads

Run 5 - run_16_threads

Run 6 - run_32_threads

Run 7 - run_64_threads

Run 8 - run_96_threads