Commit ba75e97d authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Small tests and fixes.

parent 692932d3

examples/heat-equation/tnl-heat-equation.h

+2 −2
Original line number Diff line number Diff line
@@ -27,8 +27,8 @@ using namespace TNL; 
using namespace TNL::Problems;



//typedef tnlDefaultBuildMeshConfig BuildConfig;

//typedef Solvers::FastBuildConfig BuildConfig;

typedef Solvers::HeatEquationBuildConfig BuildConfig;

typedef Solvers::FastBuildConfig BuildConfig;

//typedef Solvers::HeatEquationBuildConfig BuildConfig;



template< typename MeshConfig >

class heatEquationConfig

src/TNL/Devices/Cuda.cu

+3 −3
Original line number Diff line number Diff line
@@ -31,11 +31,11 @@ void Cuda::setupThreads( const dim3& blockSize, 
    * TODO: Fix the following:

    * I do not known how to get max grid size in kernels :(

    * 

   /* Also, this is very slow.

   int currentDevice( 0 );

    * Also, this is very slow. */

   /*int currentDevice( 0 );

   cudaGetDevice( currentDevice );

   cudaDeviceProp properties;

   cudaGetDeviceProperties( &properties, currentDevice );*/

   cudaGetDeviceProperties( &properties, currentDevice );

   gridsCount.x = blocksCount.x / properties.maxGridSize[ 0 ] + ( blocksCount.x % properties.maxGridSize[ 0 ] != 0 );

   gridsCount.y = blocksCount.y / properties.maxGridSize[ 1 ] + ( blocksCount.y % properties.maxGridSize[ 1 ] != 0 );

   gridsCount.z = blocksCount.z / properties.maxGridSize[ 2 ] + ( blocksCount.z % properties.maxGridSize[ 2 ] != 0 );

src/TNL/Meshes/GridDetails/GridTraverser_impl.h

+1 −0
Original line number Diff line number Diff line
@@ -518,6 +518,7 @@ processEntities( 
         for( gridIdx.x = 0; gridIdx.x < cudaGridsCount.x; gridIdx.x ++ )

         {

            Devices::Cuda::setupGrid( cudaBlocksCount, cudaGridsCount, gridIdx, cudaGridSize );

	    //Devices::Cuda::printThreadsSetup( cudaBlockSize, cudaBlocksCount, cudaGridSize, cudaGridsCount );

            GridTraverser2D< Real, Index, GridEntity, UserData, EntitiesProcessor, processOnlyBoundaryEntities, GridEntityParameters... >

               <<< cudaGridSize, cudaBlockSize, 0, s >>>

               ( &gridPointer.template getData< Devices::Cuda >(),