Commit e32d923d authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Writting documentation on DenseMatrix.

parent 4b2fa277

Documentation/Examples/Matrices/CMakeLists.txt

+71 −27
Original line number Diff line number Diff line 
IF( BUILD_CUDA )

   CUDA_ADD_EXECUTABLE( DenseMatrixExample_Constructor_init_list_cuda DenseMatrixExample_Constructor_init_list.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_Constructor_init_list_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_Constructor_init_list.out

                       OUTPUT DenseMatrixExample_Constructor_init_list.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_setElements_cuda DenseMatrixExample_setElements.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_setElements_cuda > 

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_setElements.out

                       OUTPUT DenseMatrixExample_setElements.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_getCompressedRowLengths_cuda DenseMatrixExample_getCompressedRowLengths.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getCompressedRowLengths_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getCompressedRowLengths.out

                       OUTPUT DenseMatrixExample_getCompressedRowLengths.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_getElementsCount_cuda DenseMatrixExample_getElementsCount.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getElementsCount_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getElementsCount.out

                       OUTPUT DenseMatrixExample_getElementsCount.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_getConstRow_cuda DenseMatrixExample_getConstRow.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getConstRow_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getConstRow.out

                       OUTPUT DenseMatrixExample_getConstRow.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_getRow_cuda DenseMatrixExample_getRow.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getRow_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getRow.out

                       OUTPUT DenseMatrixExample_getRow.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_setElement_cuda DenseMatrixExample_setElement.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_setElement_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_setElement.out
@@ -29,7 +59,42 @@ IF( BUILD_CUDA ) 
                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_forRows.out

                       OUTPUT DenseMatrixExample_forRows.out )



   CUDA_ADD_EXECUTABLE( DenseMatrixExample_forAllRows_cuda DenseMatrixExample_forAllRows.cu )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_forAllRows_cuda >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_forAllRows.out

                       OUTPUT DenseMatrixExample_forAllRows.out )



ELSE()

   ADD_EXECUTABLE( DenseMatrixExample_Constructor_init_list DenseMatrixExample_Constructor_init_list.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_Constructor_init_list >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_Constructor_init_list.out

                       OUTPUT DenseMatrixExample_Constructor_init_list.out )



   ADD_EXECUTABLE( DenseMatrixExample_setElements DenseMatrixExample_setElements.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_setElements > 

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_setElements.out

                       OUTPUT DenseMatrixExample_setElements.out )



   ADD_EXECUTABLE( DenseMatrixExample_getCompressedRowLengths DenseMatrixExample_getCompressedRowLengths.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getCompressedRowLengths >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getCompressedRowLengths.out

                       OUTPUT DenseMatrixExample_getCompressedRowLengths.out )



   ADD_EXECUTABLE( DenseMatrixExample_getElementsCount DenseMatrixExample_getElementsCount.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getElementsCount >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getElementsCount.out

                       OUTPUT DenseMatrixExample_getElementsCount.out )



   ADD_EXECUTABLE( DenseMatrixExample_getConstRow DenseMatrixExample_getConstRow.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getConstRow >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getConstRow.out

                       OUTPUT DenseMatrixExample_getConstRow.out )



   ADD_EXECUTABLE( DenseMatrixExample_getRow DenseMatrixExample_getRow.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getRow >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getRow.out

                       OUTPUT DenseMatrixExample_getRow.out )



   ADD_EXECUTABLE( DenseMatrixExample_setElement DenseMatrixExample_setElement.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_setElement >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_setElement.out
@@ -60,37 +125,15 @@ ELSE() 
                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_forRows.out

                       OUTPUT DenseMatrixExample_forRows.out )



ENDIF()



ADD_EXECUTABLE( DenseMatrixExample_Constructor_init_list DenseMatrixExample_Constructor_init_list.cpp )

ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_Constructor_init_list >

                     ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_Constructor_init_list.out

                    OUTPUT DenseMatrixExample_Constructor_init_list.out )



ADD_EXECUTABLE( DenseMatrixExample_setElements DenseMatrixExample_setElements.cpp )

ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_setElements > 

                     ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_setElements.out

                    OUTPUT DenseMatrixExample_setElements.out )

   ADD_EXECUTABLE( DenseMatrixExample_forAllRows DenseMatrixExample_forAllRows.cpp )

   ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_forAllRows >

                        ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_forAllRows.out

                       OUTPUT DenseMatrixExample_forAllRows.out )



ADD_EXECUTABLE( DenseMatrixExample_getCompressedRowLengths DenseMatrixExample_getCompressedRowLengths.cpp )

ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getCompressedRowLengths >

                     ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getCompressedRowLengths.out

                    OUTPUT DenseMatrixExample_getCompressedRowLengths.out )

ENDIF()



ADD_EXECUTABLE( DenseMatrixExample_getElementsCount DenseMatrixExample_getElementsCount.cpp )

ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getElementsCount >

                     ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getElementsCount.out

                    OUTPUT DenseMatrixExample_getElementsCount.out )



ADD_EXECUTABLE( DenseMatrixExample_getConstRow DenseMatrixExample_getConstRow.cpp )

ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getConstRow >

                     ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getConstRow.out

                    OUTPUT DenseMatrixExample_getConstRow.out )



ADD_EXECUTABLE( DenseMatrixExample_getRow DenseMatrixExample_getRow.cpp )

ADD_CUSTOM_COMMAND( COMMAND DenseMatrixExample_getRow >

                     ${TNL_DOCUMENTATION_OUTPUT_SNIPPETS_PATH}/DenseMatrixExample_getRow.out

                    OUTPUT DenseMatrixExample_getRow.out )





ADD_CUSTOM_TARGET( RunMatricesExamples ALL DEPENDS
@@ -106,5 +149,6 @@ ADD_CUSTOM_TARGET( RunMatricesExamples ALL DEPENDS 
   DenseMatrixExample_rowsReduction.out

   DenseMatrixExample_allRowsReduction.out

   DenseMatrixExample_forRows.out

   DenseMatrixExample_forAllRows.out

)

Documentation/Examples/Matrices/DenseMatrixExample_Constructor_init_list.cpp

+18 −5
Original line number Diff line number Diff line
@@ -2,17 +2,19 @@ 
#include <TNL/Matrices/DenseMatrix.h>

#include <TNL/Devices/Host.h>



int main( int argc, char* argv[] )



template< typename Device >

void initializerListExample()

{

   TNL::Matrices::DenseMatrix< double, TNL::Devices::Host > matrix {

   TNL::Matrices::DenseMatrix< double, Device > matrix {

      {  1,  2,  3,  4,  5,  6 },

      {  7,  8,  9, 10, 11, 12 },

      { 13, 14, 15, 16, 17, 18 }

   };



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

   std::cout << "General dense matrix: " << std::endl << matrix << std::endl;



   TNL::Matrices::DenseMatrix< double, TNL::Devices::Host > triangularMatrix {

   TNL::Matrices::DenseMatrix< double, Device > triangularMatrix {

      {  1 },

      {  2,  3 },

      {  4,  5,  6 },
@@ -20,5 +22,16 @@ int main( int argc, char* argv[] ) 
      { 11, 12, 13, 14, 15 }

   };



   std::cout << triangularMatrix << std::endl;

   std::cout << "Triangular dense matrix: " << std::endl << triangularMatrix << std::endl;

}



int main( int argc, char* argv[] )

{

   std::cout << "Creating matrices on CPU ... " << std::endl;

   initializerListExample< TNL::Devices::Host >();



#ifdef HAVE_CUDA

   std::cout << "Creating matrices on CUDA GPU ... " << std::endl;

   initializerListExample< TNL::Devices::Cuda >();

#endif

}

Documentation/Examples/Matrices/DenseMatrixExample_Constructor_init_list.cu

0 → 120000
+1 −0
Original line number Diff line number Diff line 
DenseMatrixExample_Constructor_init_list.cpp
 
 No newline at end of file

Documentation/Examples/Matrices/DenseMatrixExample_allRowsReduction.cpp

+1 −1
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
#include <functional>

#include <TNL/Matrices/DenseMatrix.h>

#include <TNL/Devices/Host.h>

#include <TNL/Devices/Cuda.h>



template< typename Device >

void allRowsReduction()
@@ -22,7 +23,6 @@ void allRowsReduction() 
   /***

    * Prepare vector view and matrix view for lambdas.

    */

   const auto matrixView = matrix.getConstView();

   auto rowMaxView = rowMax.getView();



   /***

Documentation/Examples/Matrices/DenseMatrixExample_forAllRows.cpp

0 → 100644
+31 −0
Original line number Diff line number Diff line 
#include <iostream>

#include <TNL/Matrices/DenseMatrix.h>

#include <TNL/Devices/Host.h>

#include <TNL/Devices/Cuda.h>



template< typename Device >

void forAllRowsExample()

{

   TNL::Matrices::DenseMatrix< double, Device > matrix( 5, 5 );



   auto f = [=] __cuda_callable__ ( int rowIdx, int columnIdx, int globalIdx, double& value, bool& compute ) {

      if( rowIdx < columnIdx )

         compute = false;

      else

         value = rowIdx + columnIdx;

   };



   matrix.forAllRows( f );

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

}



int main( int argc, char* argv[] )

{

   std::cout << "Creating matrix on host: " << std::endl;

   forAllRowsExample< TNL::Devices::Host >();



#ifdef HAVE_CUDA

   std::cout << "Creating matrix on CUDA device: " << std::endl;

   forAllRowsExample< TNL::Devices::Cuda >();

#endif

}