Commit aff9ac0b authored by Jakub Klinkovský's avatar Jakub Klinkovský Committed by Tomáš Oberhuber
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Lambda function for sequentialForAllRows does not have to be __cuda_callable__... 

Lambda function for sequentialForAllRows does not have to be __cuda_callable__ and can capture by-reference
parent 346f2abe

src/TNL/Matrices/MatrixWriter.hpp

+2 −3
Original line number Diff line number Diff line
@@ -151,8 +151,7 @@ writeMtx( std::ostream& str, 
   str << "%%" << std::setw( 9 ) << " ROWS " << std::setw( 9 ) << " COLUMNS " << std::setw( 12 ) << " ELEMENTS " << std::endl;

   str << std::setw( 9 ) << matrix.getRows() << " " << std::setw( 9 ) << matrix.getColumns() << " " << std::setw( 12 ) << matrix.getNonzeroElementsCount() << std::endl;

   std::ostream* str_ptr = &str;

   auto cout_ptr = &std::cout;

   auto f = [=] __cuda_callable__ ( const typename Matrix::ConstRowViewType& row ) mutable {

   auto f = [&] ( const typename Matrix::ConstRowViewType& row ) mutable {

      auto rowIdx = row.getRowIndex();

      for( IndexType localIdx = 0; localIdx < row.getSize(); localIdx++ )

      {
@@ -162,7 +161,7 @@ writeMtx( std::ostream& str, 
         {

            *str_ptr << std::setw( 9 ) << rowIdx + 1 << std::setw( 9 ) << columnIdx + 1 << std::setw( 12 ) << value << std::endl;

            if( verbose )

               *cout_ptr << "Drawing the row " << rowIdx << "      \r" << std::flush;

               std::cout << "Drawing the row " << rowIdx << "      \r" << std::flush;

         }

      }

   };