Commit aa1dbbc2 authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Writting documentation on sparse matrices.

parent 1efbddf2

Documentation/Examples/Matrices/SparseMatrix/SparseMatrixExample_setElement.cpp

+7 −0
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@@ -11,12 +11,19 @@ void setElements() 
{

   auto rowCapacities = { 1, 1, 1, 1, 1 };

   TNL::Pointers::SharedPointer< TNL::Matrices::SparseMatrix< double, Device > > matrix( rowCapacities, 5 );



   /***

    * Calling the method setElements from host (CPU).

    */

   for( int i = 0; i < 5; i++ )

      matrix->setElement( i, i, i );



   std::cout << "Matrix set from the host:" << std::endl;

   std::cout << *matrix << std::endl;



   /***

    * This lambda function will run on the native device of the matrix which can be CPU or GPU.

    */

   auto f = [=] __cuda_callable__ ( int i ) mutable {

      matrix->setElement( i, i, -i );

   };

Documentation/Tutorials/Matrices/CMakeLists.txt

+37 −1
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@@ -49,6 +49,37 @@ IF( BUILD_CUDA ) 
                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_Constructor_rowCapacities_vector.out

                       OUTPUT SparseMatrixExample_Constructor_rowCapacities_vector.out )



   CUDA_ADD_EXECUTABLE( SparseMatrixExample_Constructor_std_map SparseMatrixExample_Constructor_std_map.cu )

   ADD_CUSTOM_COMMAND( COMMAND SparseMatrixExample_Constructor_std_map >

                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_Constructor_std_map.out

                       OUTPUT SparseMatrixExample_Constructor_std_map.out )



   CUDA_ADD_EXECUTABLE( SparseMatrixExample_setElements SparseMatrixExample_setElements.cu )

   ADD_CUSTOM_COMMAND( COMMAND SparseMatrixExample_setElements >

                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_setElements.out

                       OUTPUT SparseMatrixExample_setElements.out )



   CUDA_ADD_EXECUTABLE( SparseMatrixExample_setElements_map SparseMatrixExample_setElements_map.cu )

   ADD_CUSTOM_COMMAND( COMMAND SparseMatrixExample_setElements_map >

                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_setElements_map.out

                       OUTPUT SparseMatrixExample_setElements_map.out )



   CUDA_ADD_EXECUTABLE( SparseMatrixExample_setElement SparseMatrixExample_setElement.cu )

   ADD_CUSTOM_COMMAND( COMMAND SparseMatrixExample_setElement >

                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_setElement.out

                       OUTPUT SparseMatrixExample_setElement.out )



   CUDA_ADD_EXECUTABLE( SparseMatrixExample_addElement SparseMatrixExample_addElement.cu )

   ADD_CUSTOM_COMMAND( COMMAND SparseMatrixExample_addElement >

                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_addElement.out

                       OUTPUT SparseMatrixExample_addElement.out )



   CUDA_ADD_EXECUTABLE( SparseMatrixExample_forRows SparseMatrixExample_forRows.cu )

   ADD_CUSTOM_COMMAND( COMMAND SparseMatrixExample_forRows >

                       ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/SparseMatrixExample_forRows.out

                       OUTPUT SparseMatrixExample_forRows.out )





ELSE()

#   ADD_EXECUTABLE( UniquePointerExample UniquePointerExample.cpp )

#   ADD_CUSTOM_COMMAND( COMMAND UniquePointerExample > ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/UniquePointerExample.out OUTPUT UniquePointerExample.out )
@@ -69,6 +100,11 @@ ADD_CUSTOM_TARGET( TutorialsMatricesCuda ALL DEPENDS 
   DenseMatrixViewExample_setElement.out

   SparseMatrixExample_Constructor_init_list_2.out

   SparseMatrixExample_setRowCapacities.out

   SparseMatrixExample_Constructor_std_map.out

   SparseMatrixExample_setElements.out

   SparseMatrixExample_setElements_map.out

   SparseMatrixExample_setElement.out

   SparseMatrixExample_forRows.out

 )

ENDIF()

#

Documentation/Tutorials/Matrices/SparseMatrixExample_Constructor_std_map.cpp

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../../Examples/Matrices/SparseMatrix/SparseMatrixExample_Constructor_std_map.cpp
 
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Documentation/Tutorials/Matrices/SparseMatrixExample_Constructor_std_map.cu

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../../Examples/Matrices/SparseMatrix/SparseMatrixExample_Constructor_std_map.cu
 
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Documentation/Tutorials/Matrices/SparseMatrixExample_addElement.cpp

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../../Examples/Matrices/SparseMatrix/SparseMatrixExample_addElement.cpp
 
 No newline at end of file