OV - multithreading_assembly_perf_test - Loops

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Loops Index

7 loops have been discarded from the report because their coverage is lower than the threshold set by object_coverage_threshold (0.01%). It represents about 0.01% of the application. To include them, change the value of object_coverage_threshold in the experiment directory configuration file, then rerun the command with the additionnal parameter --force-static-analysis

▶Scalability Runs Description

Run tbb_1	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 1
Run tbb_2	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 2
Run tbb_4	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 4
Run tbb_8	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 8
Run tbb_16	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 16
Run tbb_32	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 32
Run tbb_64	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 64
Run tbb_128	Number processes: 1Number nodes: 1Run Command: <executable> --max_threads <OMP_NUM_THREADS> --ncut 200 --method ColMutexes --storage SparseCOOMPI Command: mpirun -n <number_processes> --map-by slot:PE=<OMP_NUM_THREADS> --bind-to coreDataset: Run Directory: .OMP_NUM_THREADS: 128

▶Filters

Loop id	Source Location	Source Function	Level	Exclusive Coverage tbb_1 (%)	Exclusive Coverage tbb_2 (%)	Exclusive Coverage tbb_4 (%)	Exclusive Coverage tbb_8 (%)	Exclusive Coverage tbb_16 (%)	Exclusive Coverage tbb_32 (%)	Exclusive Coverage tbb_64 (%)	Exclusive Coverage tbb_128 (%)	Inclusive Coverage tbb_1 (%)	Inclusive Coverage tbb_2 (%)	Inclusive Coverage tbb_4 (%)	Inclusive Coverage tbb_8 (%)	Inclusive Coverage tbb_16 (%)	Inclusive Coverage tbb_32 (%)	Inclusive Coverage tbb_64 (%)	Inclusive Coverage tbb_128 (%)	Max Exclusive Time Over Threads tbb_1 (s)	Max Exclusive Time Over Threads tbb_2 (s)	Max Exclusive Time Over Threads tbb_4 (s)	Max Exclusive Time Over Threads tbb_8 (s)	Max Exclusive Time Over Threads tbb_16 (s)	Max Exclusive Time Over Threads tbb_32 (s)	Max Exclusive Time Over Threads tbb_64 (s)	Max Exclusive Time Over Threads tbb_128 (s)	Max Inclusive Time Over Threads tbb_1 (s)	Max Inclusive Time Over Threads tbb_2 (s)	Max Inclusive Time Over Threads tbb_4 (s)	Max Inclusive Time Over Threads tbb_8 (s)	Max Inclusive Time Over Threads tbb_16 (s)	Max Inclusive Time Over Threads tbb_32 (s)	Max Inclusive Time Over Threads tbb_64 (s)	Max Inclusive Time Over Threads tbb_128 (s)	Exclusive Time w.r.t. Wall Time tbb_1 (s)	Exclusive Time w.r.t. Wall Time tbb_2 (s)	Exclusive Time w.r.t. Wall Time tbb_4 (s)	Exclusive Time w.r.t. Wall Time tbb_8 (s)	Exclusive Time w.r.t. Wall Time tbb_16 (s)	Exclusive Time w.r.t. Wall Time tbb_32 (s)	Exclusive Time w.r.t. Wall Time tbb_64 (s)	Exclusive Time w.r.t. Wall Time tbb_128 (s)	Inclusive Time w.r.t. Wall Time tbb_1 (s)	Inclusive Time w.r.t. Wall Time tbb_2 (s)	Inclusive Time w.r.t. Wall Time tbb_4 (s)	Inclusive Time w.r.t. Wall Time tbb_8 (s)	Inclusive Time w.r.t. Wall Time tbb_16 (s)	Inclusive Time w.r.t. Wall Time tbb_32 (s)	Inclusive Time w.r.t. Wall Time tbb_64 (s)	Inclusive Time w.r.t. Wall Time tbb_128 (s)	Nb Threads tbb_1	Nb Threads tbb_2	Nb Threads tbb_4	Nb Threads tbb_8	Nb Threads tbb_16	Nb Threads tbb_32	Nb Threads tbb_64	Nb Threads tbb_128	Vectorization Ratio (%)	Vector Length Use (%)	Speedup If No Scalar Integer	Speedup If FP Vectorized	Speedup If Fully Vectorized	Speedup If Perfect Load Balancing tbb_1	Speedup If Perfect Load Balancing tbb_2	Speedup If Perfect Load Balancing tbb_4	Speedup If Perfect Load Balancing tbb_8	Speedup If Perfect Load Balancing tbb_16	Speedup If Perfect Load Balancing tbb_32	Speedup If Perfect Load Balancing tbb_64	Speedup If Perfect Load Balancing tbb_128	Stride 0	Stride 1	Stride n	Stride Unknown	Stride Indirect	Array Access Efficiency	(tbb_1) Efficiency	(tbb_1) Potential Speed-Up (%)	(tbb_2) Efficiency	(tbb_2) Potential Speed-Up (%)	(tbb_4) Efficiency	(tbb_4) Potential Speed-Up (%)	(tbb_8) Efficiency	(tbb_8) Potential Speed-Up (%)	(tbb_16) Efficiency	(tbb_16) Potential Speed-Up (%)	(tbb_32) Efficiency	(tbb_32) Potential Speed-Up (%)	(tbb_64) Efficiency	(tbb_64) Potential Speed-Up (%)	(tbb_128) Efficiency	(tbb_128) Potential Speed-Up (%)
290	multithreading_assembly_perf_test - assembler.hpp:744-746 [...]	auto aset::asolve::Assembler<aset::asolve::FESpace, aset::asolve::SparseMatrixCOO<int, double> >::parallel_assemble_colmutexes_(aset::asolve::AssemblyFlag)::{lambda()#2}::operator()() const::{lambda(auto:1 const&)#1}::operator()<aset::as...	InBetween	9.67	9.76	9.85	10.26	8.81	6.25	3.41	1.54	19.82	20.77	20.66	22.13	19.19	13.48	7.22	3.32	13.01	6.75	3.57	1.98	1.15	0.56	0.33	0.21	26.66	14.52	7.36	4.24	2.24	1.18	0.70	0.39	13.01	6.75	3.47	1.87	0.94	0.48	0.24	0.13	26.66	14.37	7.28	4.03	2.04	1.04	0.52	0.29	1	2	4	8	16	32	64	128	NA	NA	NA	NA	NA	1	1	1.03	1.06	1.24	1.16	1.36	1.64	NA	NA	NA	NA	NA	0.00	1	0	0.96	0.35	0.94	0.62	0.87	1.33	0.87	1.15	0.85	0.96	0.83	0.57	0.77	0.36
292	multithreading_assembly_perf_test - stl_algo.h:2030-2041 [...]	auto aset::asolve::Assembler<aset::asolve::FESpace, aset::asolve::SparseMatrixCOO<int, double> >::parallel_assemble_colmutexes_(aset::asolve::AssemblyFlag)::{lambda()#2}::operator()() const::{lambda(auto:1 const&)#1}::operator()<aset::as...	Innermost	9.31	10.07	9.97	11.09	9.61	6.77	3.56	1.66	9.31	10.07	9.97	11.09	9.61	6.77	3.56	1.66	12.53	7.10	3.53	2.16	1.12	0.62	0.35	0.24	12.53	7.10	3.53	2.16	1.12	0.62	0.35	0.24	12.53	6.96	3.51	2.02	1.02	0.52	0.26	0.14	12.53	6.96	3.51	2.02	1.02	0.52	0.26	0.14	1	2	4	8	16	32	64	128	0	6.25	1	1	16	1	1.02	1.01	1.07	1.1	1.19	1.38	1.74	1	0	0	0	0	100.00	1	0	0.9	1.01	0.89	1.08	0.78	2.49	0.77	2.24	0.75	1.69	0.77	0.83	0.68	0.52
5783	libfinite_elements.so - AssignEvaluator.h:480-480 [...]	void Eigen::internal::call_dense_assignment_loop<Eigen::Matrix<double, 24, 24, 0, 24, 24>, Eigen::CwiseBinaryOp<Eigen::internal::scalar_product_op<double, double>, Eigen::Product<Eigen::Product<Eigen::Transpose<Eigen::Matrix<d...	Single	2.69	2.44	2.42	2.43	1.99	1.41	0.76	0.33	2.69	2.44	2.42	2.43	1.99	1.41	0.76	0.33	3.62	1.69	0.91	0.49	0.31	0.16	0.09	0.08	3.62	1.69	0.91	0.49	0.31	0.16	0.09	0.08	3.62	1.69	0.85	0.44	0.21	0.11	0.05	0.03	3.62	1.69	0.85	0.44	0.21	0.11	0.05	0.03	1	2	4	8	16	32	64	127	100	100	1	1	1	1	1	1.06	1.12	1.5	1.48	1.65	2.98	0	1	2	0	0	83.33	1	0	1.07	0	1.06	0	1.02	0	1.07	0	1.05	0	1.04	0	0.99	0
5808	libfinite_elements.so - finite_elements.tpp:77-77 [...]	aset::asolve::Element_U<aset::asolve::ReferenceElement<aset::asolve::quadrature::HexaGauss8, aset::asolve::Hexa8Interpolation1, 3, (aset::asolve::FormulationFlag)0>, TypeList<aset::asolve::ElementRule<aset::asolve::ReferenceElement<aset::...	Single	1.25	1.41	1.44	1.34	1.12	0.85	0.41	0.17	1.25	1.41	1.44	1.34	1.12	0.85	0.41	0.17	1.68	1.02	0.55	0.28	0.18	0.10	0.05	0.05	1.68	1.02	0.55	0.28	0.18	0.10	0.05	0.05	1.68	0.98	0.51	0.24	0.12	0.07	0.03	0.01	1.68	0.98	0.51	0.24	0.12	0.07	0.03	0.01	1	2	4	8	16	32	64	120	29.6	22.31	1.02	1	3.02	1	1.04	1.08	1.15	1.52	1.61	1.89	3.31	3	1	2	0	0	91.67	1	0	0.86	0.2	0.83	0.25	0.86	0.18	0.88	0.13	0.8	0.17	0.9	0.04	0.91	0.01
5809	libfinite_elements.so - generic_elements.hpp:634-635 [...]	aset::asolve::Element_U<aset::asolve::ReferenceElement<aset::asolve::quadrature::HexaGauss8, aset::asolve::Hexa8Interpolation1, 3, (aset::asolve::FormulationFlag)0>, TypeList<aset::asolve::ElementRule<aset::asolve::ReferenceElement<aset::...	Single	0.86	1.15	1.14	1.08	1.02	0.69	0.34	0.16	0.86	1.15	1.14	1.08	1.02	0.69	0.34	0.16	1.15	0.80	0.55	0.24	0.19	0.11	0.05	0.04	1.15	0.80	0.55	0.24	0.19	0.11	0.05	0.04	1.15	0.80	0.40	0.20	0.11	0.05	0.02	0.01	1.15	0.80	0.40	0.20	0.11	0.05	0.02	0.01	1	2	4	8	16	32	63	119	NA	NA	NA	NA	NA	1	1.01	1.38	1.2	1.72	2.08	2.21	2.74	NA	NA	NA	NA	NA	0.00	1	0	0.73	0.32	0.72	0.32	0.73	0.29	0.67	0.34	0.68	0.22	0.73	0.09	0.65	0.06
291	multithreading_assembly_perf_test - stl_algo.h:2030-2041 [...]	auto aset::asolve::Assembler<aset::asolve::FESpace, aset::asolve::SparseMatrixCOO<int, double> >::parallel_assemble_colmutexes_(aset::asolve::AssemblyFlag)::{lambda()#2}::operator()() const::{lambda(auto:1 const&)#1}::operator()<aset::as...	InBetween	0.83	0.95	0.84	0.77	0.77	0.46	0.26	0.11	10.15	11.02	10.81	11.86	10.38	7.23	3.81	1.77	1.12	0.66	0.33	0.16	0.13	0.08	0.05	0.03	13.65	7.77	3.86	2.29	1.21	0.67	0.37	0.25	1.12	0.66	0.29	0.14	0.08	0.04	0.02	0.01	13.65	7.62	3.81	2.16	1.10	0.56	0.27	0.15	1	2	4	8	16	32	63	105	NA	NA	1	NA	NA	1	1.02	1.12	1.17	1.54	2.12	2.67	3.02	NA	NA	NA	NA	NA	0.00	1	0	0.85	0.14	0.95	0.04	0.99	0	0.86	0.11	0.99	0.01	0.94	0.01	0.91	0.01
4828	libfinite_elements.so - generic_elements.hpp:596-600 [...]	auto aset::asolve::GenericFiniteElement<aset::asolve::ReferenceElement<aset::asolve::quadrature::HexaGauss8, aset::asolve::Hexa8Interpolation1, 3, (aset::asolve::FormulationFlag)0>, TypeList<aset::asolve::ElementRule<aset::asolve::ReferenceE...	Single	0.55	0.47	0.51	0.44	0.43	0.28	0.15	0.05	0.55	0.47	0.51	0.44	0.43	0.28	0.15	0.05	0.73	0.36	0.24	0.12	0.10	0.03	0.02	0.02	0.73	0.36	0.24	0.12	0.10	0.03	0.02	0.02	0.73	0.33	0.18	0.08	0.05	0.02	0.01	0.00	0.73	0.33	0.18	0.08	0.05	0.02	0.01	0.00	1	2	4	8	16	32	56	73	44.64	26.71	1	1.27	2.11	1	1.11	1.33	1.49	2.22	1.65	2	2.7	3	1	0	0	0	100.00	1	0	1.13	0	1.02	0	1.14	0	1.02	0	1.08	0	1.05	0	1.34	0
293	multithreading_assembly_perf_test - xmmintrin.h:1337-1337 [...]	auto aset::asolve::Assembler<aset::asolve::FESpace, aset::asolve::SparseMatrixCOO<int, double> >::parallel_assemble_colmutexes_(aset::asolve::AssemblyFlag)::{lambda()#2}::operator()() const::{lambda(auto:1 const&)#1}::operator()<aset::as...	Innermost	0.47	0.43	0.37	0.39	0.40	0.25	0.13	0.06	0.47	0.43	0.37	0.39	0.40	0.25	0.13	0.06	0.63	0.34	0.15	0.09	0.08	0.04	0.03	0.02	0.63	0.34	0.15	0.09	0.08	0.04	0.03	0.02	0.63	0.30	0.13	0.07	0.04	0.02	0.01	0.00	0.63	0.30	0.13	0.07	0.04	0.02	0.01	0.00	1	2	4	8	16	32	58	76	0	6.25	1	1	16	1	1.15	1.15	1.27	1.79	2.38	2.95	2.47	NA	NA	NA	NA	NA	0.00	1	0	1.05	0	1.21	0	1.11	0	0.94	0.03	1.04	0	1.06	0	1.01	-0
289	multithreading_assembly_perf_test - assembler.hpp:740-746 [...]	auto aset::asolve::Assembler<aset::asolve::FESpace, aset::asolve::SparseMatrixCOO<int, double> >::parallel_assemble_colmutexes_(aset::asolve::AssemblyFlag)::{lambda()#2}::operator()() const::{lambda(auto:1 const&)#1}::operator()<aset::as...	Outermost	0.37	0.33	0.32	0.37	0.36	0.27	0.14	0.07	20.66	21.53	21.35	22.88	19.95	14.00	7.49	3.45	0.50	0.24	0.12	0.07	0.06	0.04	0.03	0.03	27.79	15.08	7.60	4.39	2.31	1.22	0.71	0.39	0.50	0.23	0.11	0.07	0.04	0.02	0.01	0.01	27.80	14.89	7.53	4.17	2.12	1.08	0.54	0.30	1	2	4	8	16	30	58	88	0	10.7	3.54	1	5.86	1	1.07	1.1	1.12	1.69	1.83	2.81	3.38	NA	NA	NA	NA	NA	0.00	1	0	1.11	0	1.09	0	0.93	0.02	0.81	0.07	0.76	0.06	0.8	0.03	0.63	0.03
5807	libfinite_elements.so - finite_elements.hpp:159-160 [...]	aset::asolve::Element_U<aset::asolve::ReferenceElement<aset::asolve::quadrature::HexaGauss8, aset::asolve::Hexa8Interpolation1, 3, (aset::asolve::FormulationFlag)0>, TypeList<aset::asolve::ElementRule<aset::asolve::ReferenceElement<aset::...	Single	0.30	0.32	0.32	0.33	0.30	0.23	0.10	0.06	0.30	0.32	0.32	0.33	0.30	0.23	0.10	0.06	0.41	0.23	0.12	0.08	0.05	0.03	0.02	0.02	0.41	0.23	0.12	0.08	0.05	0.03	0.02	0.02	0.41	0.22	0.11	0.06	0.03	0.02	0.01	0.01	0.41	0.22	0.11	0.06	0.03	0.02	0.01	0.01	1	2	4	8	16	31	50	81	0	11.88	1.29	1	5.76	1	1.06	1.08	1.32	1.74	1.65	2.22	2.44	1	1	0	1	0	83.33	1	0	0.92	0.03	0.92	0.03	0.84	0.05	0.81	0.06	0.72	0.06	0.91	0.01	0.61	0.02
287	multithreading_assembly_perf_test - CoreEvaluators.h:217-217 [...]	auto aset::asolve::Assembler<aset::asolve::FESpace, aset::asolve::SparseMatrixCOO<int, double> >::parallel_assemble_colmutexes_(aset::asolve::AssemblyFlag)::{lambda()#2}::operator()() const::{lambda(auto:1 const&)#1}::operator()<aset::as...	Single	0.22	0.16	0.22	0.19	0.19	0.16	0.07	0.03	0.22	0.16	0.22	0.19	0.19	0.16	0.07	0.03	0.29	0.14	0.10	0.04	0.04	0.03	0.01	0.02	0.29	0.14	0.10	0.04	0.04	0.03	0.01	0.02	0.29	0.11	0.08	0.04	0.02	0.01	0.01	0.00	0.29	0.11	0.08	0.04	0.02	0.01	0.01	0.00	1	2	4	8	15	31	43	49	0	12.5	1	1.28	5.33	1	1.29	1.29	1.14	1.9	2.71	1.98	2.68	0	2	0	8	0	60.00	1	0	1.31	0	0.95	0.01	1.05	0	0.93	0.01	0.74	0.04	0.9	0.01	0.8	0.01
5810	libfinite_elements.so - generic_elements.hpp:442-442 [...]	aset::asolve::Element_U<aset::asolve::ReferenceElement<aset::asolve::quadrature::HexaGauss8, aset::asolve::Hexa8Interpolation1, 3, (aset::asolve::FormulationFlag)0>, TypeList<aset::asolve::ElementRule<aset::asolve::ReferenceElement<aset::...	Single	0.13	0.10	0.11	0.10	0.14	0.07	0.03	0.01	0.13	0.10	0.11	0.10	0.14	0.07	0.03	0.01	0.17	0.09	0.07	0.04	0.05	0.02	0.01	0.01	0.17	0.09	0.07	0.04	0.05	0.02	0.01	0.01	0.18	0.07	0.04	0.02	0.01	0.01	0.00	0.00	0.18	0.07	0.04	0.02	0.01	0.01	0.00	0.00	1	2	4	8	14	20	25	26	0	12.5	2.33	1	7	1	1.41	1.81	2.13	2.68	2.22	2.42	1.73	1	1	0	0	0	100.00	1	0	1.3	0	1.12	0	1.16	0	0.74	0.04	0.97	0	1.12	-0	1.15	-0
5811	libfinite_elements.so - generic_elements.hpp:435-435 [...]	aset::asolve::Element_U<aset::asolve::ReferenceElement<aset::asolve::quadrature::HexaGauss8, aset::asolve::Hexa8Interpolation1, 3, (aset::asolve::FormulationFlag)0>, TypeList<aset::asolve::ElementRule<aset::asolve::ReferenceElement<aset::...	Single	0.11	0.09	0.09	0.11	0.08	0.04	0.02	0.01	0.11	0.09	0.09	0.11	0.08	0.04	0.02	0.01	0.14	0.06	0.05	0.03	0.03	0.01	0.01	0.01	0.14	0.06	0.05	0.03	0.03	0.01	0.01	0.01	0.14	0.06	0.03	0.02	0.01	0.00	0.00	0.00	0.14	0.06	0.03	0.02	0.01	0.00	0.00	0.00	1	2	4	7	13	14	17	28	0	12.5	2.33	1	7	1	1.04	1.6	1.31	2.32	2	1.79	1.93	1	1	0	0	0	100.00	1	0	1.16	0	1.16	0	0.9	0.01	1.03	-0	1.38	0	1.52	0	0.99	0
189	multithreading_assembly_perf_test - finite_elements.hpp:288-289 [...]	aset::asolve::FiniteElement::dofs_rank() const	Single	0.08	0.05	0.05	0.06	0.04	0.04	0.01	0.01	0.08	0.05	0.05	0.06	0.04	0.04	0.01	0.01	0.10	0.04	0.03	0.02	0.02	0.01	0.00	0.01	0.10	0.04	0.03	0.02	0.02	0.01	0.00	0.01	0.10	0.04	0.02	0.01	0.00	0.00	0.00	0.00	0.10	0.04	0.02	0.01	0.00	0.00	0.00	0.00	1	2	4	7	9	15	12	20	0	10.42	1	1	6.74	1	1.29	1.71	1.94	2.57	1.67	1	1.82	3	1	0	0	0	100.00	1	0	1.5	0	1.49	0	1.16	0	1.49	0	1.16	0	1.74	0	0.94	0

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