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	0.07999999076128	0.065143927931786
run_4_threads	3	1	1	4	0.059999998658895	0.11192388832569
run_8_threads	8	1	1	8	0.044999998062849	0.14636075496674
run_16_threads	13	1	1	16	0.03999999538064	0.17758485674858
run_32_threads	26	1	1	32	0.029999993741512	0.33642375469208
run_64_threads	63	1	1	64	0.055000003427267	1.8898043632507

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-all
○	main	main.cpp:29	kmeans-acfl-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3-all

Coverage (%)	Name	Source Location	Module
►57.14+	__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
►42.86+	__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-all
○	main	main.cpp:29	kmeans-acfl-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3-all

Coverage (%)	Name	Source Location	Module
►75.68+	__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
►21.62+	__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-all
○	main	main.cpp:29	kmeans-acfl-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3-all
►2.70+	__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
►71.11+	__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
►20.00+	__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
►8.89+	__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-all
○	main	main.cpp:29	kmeans-acfl-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3-all

Coverage (%)	Name	Source Location	Module
►87.21+	__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
►6.98+	__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
►5.81+	__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-all
○	main	main.cpp:29	kmeans-acfl-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start		kmeans-acfl-O3-all

Coverage (%)	Name	Source Location	Module
►90.74+	__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
►4.36+	__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
►4.09+	__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-all
○	__kmp_invoke_microtask		libomp.so