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void | on_batch_solver_completed (const array< index_type > &iteration_count, const array< real_type > &residual_norm) const override |
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const array< index_type > & | get_num_iterations () const noexcept |
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const array< real_type > & | get_residual_norm () const noexcept |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==0 &&(0< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==1 &&(1< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==2 &&(2< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==3 &&(3< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==4 &&(4< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==5 &&(5< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==6 &&(6< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==7 &&(7< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==8 &&(8< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==9 &&(9< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==10 &&(10< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==11 &&(11< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==12 &&(12< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==13 &&(13< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==14 &&(14< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==15 &&(15< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==16 &&(16< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==17 &&(17< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==18 &&(18< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==19 &&(19< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==20 &&(20< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==21 &&(21< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==22 &&(22< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==23 &&(23< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==24 &&(24< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==25 &&(25< event_count_max)> | on (Params &&... params) const |
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template<size_type Event, typename... Params> |
std::enable_if_t< Event==26 &&(26< event_count_max)> | on (Params &&... params) const |
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virtual bool | needs_propagation () const |
| Returns true if this logger, when attached to an Executor, needs to be forwarded all events from objects on this executor.
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static constexpr size_type | event_count_max = sizeof(mask_type) * byte_size |
| Maximum amount of events (bits) with the current implementation.
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static constexpr mask_type | all_events_mask = ~mask_type{0} |
| Bitset Mask which activates all events.
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static constexpr size_type | allocation_started {0} |
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static constexpr mask_type | allocation_started_mask {mask_type{1} << 0} |
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static constexpr size_type | allocation_completed {1} |
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static constexpr mask_type | allocation_completed_mask {mask_type{1} << 1} |
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static constexpr size_type | free_started {2} |
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static constexpr mask_type | free_started_mask {mask_type{1} << 2} |
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static constexpr size_type | free_completed {3} |
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static constexpr mask_type | free_completed_mask {mask_type{1} << 3} |
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static constexpr size_type | copy_started {4} |
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static constexpr mask_type | copy_started_mask {mask_type{1} << 4} |
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static constexpr size_type | copy_completed {5} |
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static constexpr mask_type | copy_completed_mask {mask_type{1} << 5} |
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static constexpr size_type | operation_launched {6} |
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static constexpr mask_type | operation_launched_mask {mask_type{1} << 6} |
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static constexpr size_type | operation_completed {7} |
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static constexpr mask_type | operation_completed_mask {mask_type{1} << 7} |
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static constexpr size_type | polymorphic_object_create_started {8} |
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static constexpr mask_type | polymorphic_object_create_started_mask {mask_type{1} << 8} |
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static constexpr size_type | polymorphic_object_create_completed {9} |
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static constexpr mask_type | polymorphic_object_create_completed_mask {mask_type{1} << 9} |
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static constexpr size_type | polymorphic_object_copy_started {10} |
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static constexpr mask_type | polymorphic_object_copy_started_mask {mask_type{1} << 10} |
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static constexpr size_type | polymorphic_object_copy_completed {11} |
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static constexpr mask_type | polymorphic_object_copy_completed_mask {mask_type{1} << 11} |
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static constexpr size_type | polymorphic_object_deleted {12} |
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static constexpr mask_type | polymorphic_object_deleted_mask {mask_type{1} << 12} |
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static constexpr size_type | linop_apply_started {13} |
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static constexpr mask_type | linop_apply_started_mask {mask_type{1} << 13} |
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static constexpr size_type | linop_apply_completed {14} |
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static constexpr mask_type | linop_apply_completed_mask {mask_type{1} << 14} |
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static constexpr size_type | linop_advanced_apply_started {15} |
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static constexpr mask_type | linop_advanced_apply_started_mask {mask_type{1} << 15} |
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static constexpr size_type | linop_advanced_apply_completed {16} |
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static constexpr mask_type | linop_advanced_apply_completed_mask {mask_type{1} << 16} |
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static constexpr size_type | linop_factory_generate_started {17} |
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static constexpr mask_type | linop_factory_generate_started_mask {mask_type{1} << 17} |
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static constexpr size_type | linop_factory_generate_completed {18} |
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static constexpr mask_type | linop_factory_generate_completed_mask {mask_type{1} << 18} |
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static constexpr size_type | criterion_check_started {19} |
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static constexpr mask_type | criterion_check_started_mask {mask_type{1} << 19} |
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static constexpr size_type | criterion_check_completed {20} |
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static constexpr mask_type | criterion_check_completed_mask {mask_type{1} << 20} |
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static constexpr size_type | iteration_complete {21} |
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static constexpr mask_type | iteration_complete_mask {mask_type{1} << 21} |
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static constexpr size_type | polymorphic_object_move_started {22} |
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static constexpr mask_type | polymorphic_object_move_started_mask {mask_type{1} << 22} |
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static constexpr size_type | polymorphic_object_move_completed {23} |
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static constexpr mask_type | polymorphic_object_move_completed_mask {mask_type{1} << 23} |
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static constexpr size_type | batch_linop_factory_generate_started {24} |
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static constexpr mask_type | batch_linop_factory_generate_started_mask {mask_type{1} << 24} |
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static constexpr size_type | batch_linop_factory_generate_completed {25} |
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static constexpr mask_type | batch_linop_factory_generate_completed_mask {mask_type{1} << 25} |
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static constexpr size_type | batch_solver_completed {26} |
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static constexpr mask_type | batch_solver_completed_mask {mask_type{1} << 26} |
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static constexpr mask_type | executor_events_mask |
| Bitset Mask which activates all executor events.
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static constexpr mask_type | operation_events_mask |
| Bitset Mask which activates all operation events.
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static constexpr mask_type | polymorphic_object_events_mask |
| Bitset Mask which activates all polymorphic object events.
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static constexpr mask_type | linop_events_mask |
| Bitset Mask which activates all linop events.
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static constexpr mask_type | linop_factory_events_mask |
| Bitset Mask which activates all linop factory events.
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static constexpr mask_type | batch_linop_factory_events_mask |
| Bitset Mask which activates all batch linop factory events.
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static constexpr mask_type | criterion_events_mask |
| Bitset Mask which activates all criterion events.
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template<typename ValueType = default_precision>
class gko::batch::log::BatchConvergence< ValueType >
Logs the final residuals and iteration counts for a batch solver.
The purpose of this logger is to give simple access to standard data generated by the solver once it has converged.
- Note
- The final logged residuals are the implicit residuals that have been computed within the solver process. Depending on the solver algorithm, this may be significantly different from the true residual (||b - Ax||).