ONEVIEW

k_means(int, point_t, point_t, int*, int, int) [clone ._omp_fn.0] - Load Distribution

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

k_means(int, point_t, point_t, int*, int, int) [clone ._omp_fn.0] - Sorted Load Distribution

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

k_means(int, point_t, point_t, int*, int, int) [clone ._omp_fn.0] - Load Distribution All Threads

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

k_means(int, point_t, point_t, int*, int, int) [clone ._omp_fn.0]

(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	0.99	1.49	0.96	3.52	0.96	4.33	0.95	4.6	0.94	5.68	1.38	0

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency

Run	Number of threads	Efficiency (ideal is 1)	Speedup	Ideal Speedup	Time (s)	Coverage (%)
run_1_thread	1	1	1	1	142.375	99.985961914063
run_2_threads	2	0.99	1.97	2	72.259994506836	99.97550201416
run_4_threads	4	0.96	3.86	4	36.894992828369	99.898635864258
run_8_threads	8	0.96	7.65	8	18.585000991821	99.752029418945
run_16_threads	16	0.95	15.26	16	9.3550004959106	99.360084533691
run_32_threads	32	0.94	30.12	32	4.8399991989136	96.847709655762
run_64_threads	64	1.38	88.44	64	2.0049998760223	79.692718505859

Coverage (%)	Name	Source Location	Module
►100.00+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

Coverage (%)	Name	Source Location	Module
►50.65+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►49.35+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

Coverage (%)	Name	Source Location	Module
►75.61+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►24.39+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

Coverage (%)	Name	Source Location	Module
►87.94+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►12.06+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

Coverage (%)	Name	Source Location	Module
►94.06+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►5.94+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

Coverage (%)	Name	Source Location	Module
►97.19+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►2.81+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

Coverage (%)	Name	Source Location	Module
►96.93+	gomp_thread_start	team.c:130	libgomp.so.1.0.0
○	pthread_condattr_setpshared		libc.so.6
○	__clone		libc.so.6
►3.07+	GOMP_parallel	libgomp.h:980	libgomp.so.1.0.0
○	k_means(int, point_t*, point_t[...]	main.cpp:126	kmeans-gcc-O3-all
○	main	main.cpp:29	kmeans-gcc-O3-all
○	__libc_init_first		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	new_allocator.h:104	kmeans-gcc-O3-all

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