Commit 9f6a4711 authored by Vít Hanousek's avatar Vít Hanousek
Browse files

Merge branch 'develop' into mpi

parents d5a2b6cd 36b81712

TODO

+12 −14
Original line number Diff line number Diff line 
- pridet execution policy https://github.com/harrism/hemi/blob/master/hemi/execution_policy.h

- prejmenova Assert na TNL_ASSERT a rozsirit asserce podobne jako v GTest

- odstranit paramee lazy ze smart pointeru

TODO:

- pri zpracovani dat z MRI jde vetsinou o prilis male snimky na optimalni vyuziti GPU (ve 2D). Kdyby se ale pomoci CUDA streamu provadelo vice 

  vypoctu soucasne, mohlo by se dosahnout mnohem lepsiho urychleni



TODO:

- objekt NeighborEnities by mohl vracet i lokalni index dane neighbor entity, coz je potreba pro spravne vkladani maticovych elementu,

  ted se tyto indexy doplnuji rucne podle znalosti indexovani v gridu. Jelikoz neighbor entities mohou znat typ okoli/vzor numerickeho schematu,

  dokazaly by se prizpusobit i ruznym patternum. To by pak vyresilo i skladani operatoru s ruznymi patterny.



TODO:

- pridat execution policy https://github.com/harrism/hemi/blob/master/hemi/execution_policy.h

- odstranit parametr lazy ze smart pointeru



TODO:

 - implementovat tnlMixedGridBoundaryConditions, kde by se pro kazdou stranu gridu definoval jiny zvlastni typ
@@ -15,11 +24,6 @@ TODO: 
 - data by se na hostu preskupila do souvisleho bloku dat a ten se prenesl najednou





TODO:



TODO:

 - zavest namespaces



TODO: CUDA unified memory

 - pretizit operator new s cudaMallocManaged, pak by bylo mozne vytvaret CUDA objekty pristupne pro host a device

 - v TNL solveru by pak vlastne jen stacilo vytvaret objekty pomoci new
@@ -28,11 +32,6 @@ TODO: CUDA unified memory 
se s nimi pracovat postaru

 - bylo by dobre to obalit unique poinetry, aby se nemusela delat dealokace rucne



TODO: shared pointery

 - mohli bysme pomoci nich odstranit Shared objekty

 - asi by bylo lepsi datcounter z shared pointeru primo do array a tento counter by se alokoval az po porvnim sdileni dat

 - diky tomu by se array mohlo vytvaret i na gpu bez nutnosti dynamicke alokace, jen by nebylo mozne delat bind (nebo nejaky zjednoduseny)



TODO: Mesh

 * vsechny traits zkusit presunout do jednotneho MeshTraits, tj. temer MeshConfigTraits ale pojmenovat jako MeshTraits

 * omezit tnlDimesnionsTag - asi to ale nepujde
@@ -45,7 +44,6 @@ TODO: implementace maticovych resicu 
      * Gaussova eliminace

      * SOR metoda

      * Jacobiho metoda

      * TFQMR metoda

      * IDR metody 



TODO: Nahradit sablonovy parametr dimenze sitove entity za typ entity. Pak by se mohlo zkusit, napriklad u gridu

src/TNL/Assert.h

+1 −1
Original line number Diff line number Diff line
@@ -288,7 +288,7 @@ TNL_IMPL_CMP_HELPER_( GT, > ); 
} // namespace TNL



// Internal macro wrapping the __PRETTY_FUNCTION__ "magic".

#if defined( __NVCC__ ) && ( __CUDACC_VER__ < 80000 )

#if defined( __NVCC__ ) && ( __CUDACC_VER_MAJOR__ < 8 )

    #define __TNL_PRETTY_FUNCTION "(not known in CUDA 7.5 or older)"

#else

    #define __TNL_PRETTY_FUNCTION __PRETTY_FUNCTION__

src/TNL/CMakeLists.txt

+1 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ SET( CURRENT_DIR ${CMAKE_SOURCE_DIR}/src/TNL ) 
set( headers 

     Assert.h

     Constants.h

     CudaSharedMemory.h

     CudaStreamPool.h

     Curve.h

     DevicePointer.h

src/TNL/Config/ConfigDescription.h

+2 −2
Original line number Diff line number Diff line
@@ -128,7 +128,7 @@ class ConfigDescription 
               return ( ( ConfigEntry< T > * ) entries[ i ] ) -> default_value;

            else return NULL;

         }

      std::cerr << "Asking for the default value of uknown parameter." << std::endl;

      std::cerr << "Asking for the default value of unknown parameter." << std::endl;

      return NULL;

   }
@@ -144,7 +144,7 @@ class ConfigDescription 
               return ( ( ConfigEntry< T > * ) entries[ i ] ) -> default_value;

            else return NULL;

         }

      std::cerr << "Asking for the default value of uknown parameter." << std::endl;

      std::cerr << "Asking for the default value of unknown parameter." << std::endl;

      return NULL;

   }

src/TNL/Config/ParameterContainer.cpp

+1 −1
Original line number Diff line number Diff line
@@ -106,7 +106,7 @@ ParameterContainer:: 
         tnlParameterBase* param = parameters[ i ];

         param -> type. MPIBcast( root, MPI_COMM_WORLD );

         param -> name. MPIBcast( root, MPI_COMM_WORLD );

         if( param -> type == "mString" )

         if( param -> type == "String" )

         {

            ( ( tnlParameter< String >* ) param ) -> value. MPIBcast( root, mpi_comm );

         }