ONEVIEW

generate_chunk(int, global_variables&) [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

generate_chunk(int, global_variables&) [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

generate_chunk(int, global_variables&) [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

generate_chunk(int, global_variables&) [clone ._omp_fn.0]

(1x1) Efficiency	(1x1) Potential Speed-Up (%)	(1x2) Efficiency	(1x2) Potential Speed-Up (%)	(1x4) Efficiency	(1x4) Potential Speed-Up (%)	(1x8) Efficiency	(1x8) Potential Speed-Up (%)	(1x16) Efficiency	(1x16) Potential Speed-Up (%)	(1x24) Efficiency	(1x24) Potential Speed-Up (%)	(1x32) Efficiency	(1x32) Potential Speed-Up (%)	(1x40) Efficiency	(1x40) Potential Speed-Up (%)	(1x48) Efficiency	(1x48) Potential Speed-Up (%)	(1x56) Efficiency	(1x56) Potential Speed-Up (%)	(1x64) Efficiency	(1x64) Potential Speed-Up (%)
1	0	0.94	0	0.85	0	0.62	0.01	0.33	0.03	0.23	0.04	0.18	0.04	0.15	0.04	0.13	0.04	0.11	0.04	0.1	0.04

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency

Run	Number of threads	Efficiency (ideal is 1)	Speedup	Ideal Speedup	Time (s)	Coverage (%)
1x1	1	1	1	1	0.40499997138977	0.027248689904809
1x2	2	0.94	1.88	2	0.21500000357628	0.028761142864823
1x4	4	0.85	3.41	4	0.12000000476837	0.030932011082768
1x8	8	0.62	4.98	8	0.080000005662441	0.037437241524458
1x16	16	0.33	5.27	16	0.075000002980232	0.045649576932192
1x24	24	0.23	5.49	24	0.075000002980232	0.047045528888702
1x32	32	0.18	5.78	32	0.070000007748604	0.048514187335968
1x40	40	0.15	6.18	40	0.065000005066395	0.047856617718935
1x48	48	0.13	6.33	48	0.065000005066395	0.047517105937004
1x56	56	0.11	6.37	56	0.065000005066395	0.047366570681334
1x64	64	0.1	6.37	64	0.065000005066395	0.047225285321474

Coverage (%)	Name	Source Location	Module
►100.00+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►50.00+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►50.00+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►75.53+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►24.47+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►87.50+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►12.50+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►93.59+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►6.41+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►95.63+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►4.37+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►96.78+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►3.22+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►97.64+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►2.36+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►97.99+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►2.01+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►98.27+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►1.73+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

Coverage (%)	Name	Source Location	Module
►98.48+	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►1.52+	GOMP_parallel		libgomp.so.1.0.0
○	generate_chunk(int, global_var[...]	generate_chunk.cpp:84	exec
○	start(parallel_&, global_confi[...]	start.cpp:81	exec
○	initialise(parallel_&, std::ve[...]	clover_leaf.cpp:192	exec
○	main	clover_leaf.cpp:204	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	clover_leaf.cpp:51	exec

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