ONEVIEW

(run_1_thread) Efficiency	(run_1_thread) Potential Speed-Up (%)	(run_2_threads) Efficiency	(run_2_threads) Potential Speed-Up (%)	(run_4_threads) Efficiency	(run_4_threads) Potential Speed-Up (%)	(run_8_threads) Efficiency	(run_8_threads) Potential Speed-Up (%)	(run_16_threads) Efficiency	(run_16_threads) Potential Speed-Up (%)	(run_32_threads) Efficiency	(run_32_threads) Potential Speed-Up (%)	(run_64_threads) Efficiency	(run_64_threads) Potential Speed-Up (%)
		1	0	1	0	1	0	1	0	1	0	1	0

Run	Number of threads	Efficiency (ideal is 1)	Speedup	Ideal Speedup	Time (s)	Coverage (%)
run_1_thread
run_2_threads	1	1	1	2	0.050000000745058	0.038216073065996
run_4_threads	3	1	1	4	0.044999994337559	0.071307942271233
run_8_threads	7	1	1	8	0.045000001788139	0.14102277159691
run_16_threads	12	1	1	16	0.050000000745058	0.20716188848019
run_32_threads	31	1	1	32	0.049999997019768	0.44291162490845
run_64_threads	63	1	1	64	0.10499999672174	2.0242791175842

No callchains for this object

Coverage (%)	Name	Source Location	Module
►100.00+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_internal_join		libomp.so
○	__kmp_join_call		libomp.so
○	__kmpc_fork_call		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:24	kmeans-acfl-O3
○	main	main.cpp:29	kmeans-acfl-O3
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3

Coverage (%)	Name	Source Location	Module
►78.95+	__kmp_hyper_barrier_release(ba[...]		libomp.so
○	__kmp_fork_barrier(int, int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►21.05+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_internal_join		libomp.so
○	__kmp_join_call		libomp.so
○	__kmpc_fork_call		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:24	kmeans-acfl-O3
○	main	main.cpp:29	kmeans-acfl-O3
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3

Coverage (%)	Name	Source Location	Module
►76.32+	__kmp_hyper_barrier_release(ba[...]		libomp.so
○	__kmp_fork_barrier(int, int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►23.68+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_internal_join		libomp.so
○	__kmp_join_call		libomp.so
○	__kmpc_fork_call		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:24	kmeans-acfl-O3
○	main	main.cpp:29	kmeans-acfl-O3
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3

Coverage (%)	Name	Source Location	Module
►73.21+	__kmp_hyper_barrier_release(ba[...]		libomp.so
○	__kmp_fork_barrier(int, int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►17.86+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_internal_join		libomp.so
○	__kmp_join_call		libomp.so
○	__kmpc_fork_call		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:24	kmeans-acfl-O3
○	main	main.cpp:29	kmeans-acfl-O3
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3
►8.93+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6

Coverage (%)	Name	Source Location	Module
►79.51+	__kmp_hyper_barrier_release(ba[...]		libomp.so
○	__kmp_fork_barrier(int, int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►13.11+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►7.38+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_internal_join		libomp.so
○	__kmp_join_call		libomp.so
○	__kmpc_fork_call		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:24	kmeans-acfl-O3
○	main	main.cpp:29	kmeans-acfl-O3
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3

Coverage (%)	Name	Source Location	Module
►91.41+	__kmp_hyper_barrier_release(ba[...]		libomp.so
○	__kmp_fork_barrier(int, int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►4.91+	__kmp_hyper_barrier_release(ba[...]		libomp.so
○	__kmp_barrier		libomp.so
○	__kmpc_reduce_nowait		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:138	kmeans-acfl-O3
○	__kmp_invoke_microtask		libomp.so
►2.15+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_launch_thread		libomp.so
○	__kmp_launch_worker(void*)		libomp.so
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►1.23+	__kmp_hyper_barrier_gather(bar[...]		libomp.so
○	__kmp_join_barrier(int)		libomp.so
○	__kmp_internal_join		libomp.so
○	__kmp_join_call		libomp.so
○	__kmpc_fork_call		libomp.so
○	k_means(int, point_t*, point_t[...]	main.cpp:24	kmeans-acfl-O3
○	main	main.cpp:29	kmeans-acfl-O3
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3