text: /* file: svd_dense_default_online.h */
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  /*
  //++
  //  Implementation of svd algorithm and types methods.
  //--
  */
  #ifndef __SVD_DENSE_DEFAULT_ONLINE__
  #define __SVD_DENSE_DEFAULT_ONLINE__
  
  #include "svd_types.h"
  #include "daal_strings.h"
  
  using namespace daal::services;
  using namespace daal::data_management;
  
  namespace daal
  {
  namespace algorithms
  {
  namespace svd
  {
  namespace interface1
  {
  
  using namespace daal::services;
  
  /**
   * Allocates memory to store final results of the SVD algorithm
   * \param[in] input     Pointer to the input object
   * \param[in] parameter Pointer to the parameter
   * \param[in] method    Algorithm computation method
   */
  template <typename algorithmFPType>
  DAAL_EXPORT Status OnlinePartialResult::allocate(const daal::algorithms::Input *input, const daal::algorithms::Parameter *parameter, const int method)
  {
      set(outputOfStep1ForStep3, DataCollectionPtr(new DataCollection()));
      set(outputOfStep1ForStep2, DataCollectionPtr(new DataCollection()));
      return Status();
  }
  
  template <typename algorithmFPType>
  DAAL_EXPORT Status OnlinePartialResult::initialize(const daal::algorithms::Input *input, const daal::algorithms::Parameter *parameter, const int method)
  {
      get(outputOfStep1ForStep3)->clear();
      get(outputOfStep1ForStep2)->clear();
      return Status();
  }
  
  /**
   * Allocates additional memory to store partial results of the SVD algorithm for each subsequent compute() method
   * \tparam     algorithmFPType    Data type to use for storage in the resulting HomogenNumericTable
   * \param[in]  m    Number of columns in the input data set
   * \param[in]  n    Number of rows in the input data set
   * \param[in]  par  Reference to the object with the algorithm parameters
   */
  template <typename algorithmFPType>
  DAAL_EXPORT Status OnlinePartialResult::addPartialResultStorage(size_t m, size_t n, Parameter &par)
  {
      DataCollectionPtr rCollection =
          staticPointerCast<DataCollection, SerializationIface>(Argument::get(outputOfStep1ForStep2));
      Status st;
      if(rCollection)
      {
          rCollection->push_back(HomogenNumericTable<algorithmFPType>::create(m, m, NumericTable::doAllocate, &st));
      }
      else
      {
          return Status(Error::create(ErrorNullOutputDataCollection, ArgumentName, outputOfStep1ForStep3Str()));
      }
  
      if(par.leftSingularMatrix != notRequired)
      {
          DataCollectionPtr qCollection =
              staticPointerCast<DataCollection,
              SerializationIface>(Argument::get(outputOfStep1ForStep3));
          if(qCollection)
          {
              qCollection->push_back(HomogenNumericTable<algorithmFPType>::create(m, n, NumericTable::doAllocate, &st));
          }
          else
          {
              return Status(Error::create(ErrorNullOutputDataCollection, ArgumentName, outputOfStep1ForStep3Str()));
          }
      }
      return st;
  }
  
  }// namespace interface1
  }// namespace svd
  }// namespace algorithms
  }// namespace daal
  
  #endif
  