iteration.hpp

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#ifndef GKO_CORE_STOP_ITERATION_HPP_
#define GKO_CORE_STOP_ITERATION_HPP_


#include <ginkgo/core/stop/criterion.hpp>


namespace gko {
namespace stop {

class Iteration : public EnablePolymorphicObject<Iteration, Criterion> {
    friend class EnablePolymorphicObject<Iteration, Criterion>;

public:
    GKO_CREATE_FACTORY_PARAMETERS(parameters, Factory)
    {
        size_type GKO_FACTORY_PARAMETER(max_iters, 0);
    };
    GKO_ENABLE_CRITERION_FACTORY(Iteration, parameters, Factory);
    GKO_ENABLE_BUILD_METHOD(Factory);

protected:
    bool check_impl(uint8 stoppingId, bool setFinalized,
                    Array<stopping_status> *stop_status, bool *one_changed,
                    const Updater &updater) override;

    explicit Iteration(std::shared_ptr<const gko::Executor> exec)
        : EnablePolymorphicObject<Iteration, Criterion>(std::move(exec))
    {}

    explicit Iteration(const Factory *factory, const CriterionArgs &args)
        : EnablePolymorphicObject<Iteration, Criterion>(
              factory->get_executor()),
          parameters_{factory->get_parameters()}
    {}
};


}  // namespace stop
}  // namespace gko


#endif  // GKO_CORE_STOP_ITERATION_HPP_