OV - exec - Function __handle_mm

	Function: __handle_mm_fault	Module: kernel	Source: Not Available	Coverage (incl. loops): 0.01% \| (excl. loops): 0.01%

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It is due to a lack of debug symbols in the given object
(loop or function).

Coverage (%)	Name	Source Location	Module
►50.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:118	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►23.68+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:133	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►13.16+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:143	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►10.53+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:153	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►2.63+	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:118	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►100.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►69.23+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.69+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:143	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►7.69+	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►5.13+	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:118	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►5.13+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:118	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►2.56+	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:153	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►2.56+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	GOMP_parallel		libgomp.so.1.0.0
○	build_field(global_variables&)	build_field.cpp:153	exec
○	start(parallel_&, global_confi[...]	start.cpp:71	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
►92.86+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.14+	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►100.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►100.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►100.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►100.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►100.00+	handle_mm_fault	handle_mm_fault	kernel
○	do_page_fault	do_page_fault	kernel
○	do_translation_fault	do_translation_fault	kernel
○	do_mem_abort	do_mem_abort	kernel
○	el0_da	el0_da	kernel
○	el0t_64_sync_handler	el0t_64_sync_handler	kernel
○	unknown kernel region	unknown kernel region	kernel
○	__memset		libastring.so
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

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
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Path /

Source file and lines
Module	kernel

▶Scalability Runs Description

Run 1x1	Number processes: 1Number nodes: NARun Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_NUM_THREADS: 1OMP_PLACES: threads
Run 1x2	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 2OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x4	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 4OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x8	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 8OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x16	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 16OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x24	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 24OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x32	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 32OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x40	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 40OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x48	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 48OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x56	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 56OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x64	Number processes: 1Run Command: <executable>MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-219-7589/intel/CloverLeaf2.0-CXX/run/oneview_runs/multicore/gcc_4/oneview_run_1782227431OMP_NUM_THREADS: 64OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads

(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	1.4	0	0.79	0	2.18	0	1.85	0	4.29	0			10.04	0			4.3	0	10.05	0

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	0.18999999761581	0.01278333645314
1x2	1	1.4	2.81	2	0.10999999940395	0.0073575018905103
1x4	4	0.79	3.15	4	0.054999999701977	0.012833493761718
1x8	2	2.18	17.44	8	0.040000002831221	0.0040946984663606
1x16	3	1.85	29.52	16	0.035000000149012	0.0031213383190334
1x24	1	4.29	102.91	24	0.035000003874302	0.00096011278219521
1x32
1x40	1	10.04	401.41	40	0.014999999664724	0.00028206259594299
1x48
1x56	2	4.3	240.82	56	0.01999999769032	0.00047914162860252
1x64	1	10.05	643.22	64	0.014999999664724	0.00017910981841851

Name	Coverage (%)	Time (s)
○__handle_mm_fault	0.01	0.19

Report Configuration

▶Scalability Runs Description

▼Columns Filter

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency