Commit 15a59c5f authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

Debuging the CUDA linking.

parent 03332aa8

CMakeLists.txt

+1 −3
Original line number Diff line number Diff line
@@ -33,7 +33,6 @@ if( WITH_TEMPLATE_EXPLICIT_INSTANTIATION STREQUAL "yes" ) 
endif()   



if( WITH_CUDA STREQUAL "yes" )

   #AddCompilerFlag( "-DHAVE_NOT_CXX11 -U_GLIBCXX_ATOMIC_BUILTINS -U_GLIBCXX_USE_INT128 --relocatable-device-code=yes --device-c" )

   AddCompilerFlag( "-DHAVE_NOT_CXX11 -U_GLIBCXX_ATOMIC_BUILTINS -U_GLIBCXX_USE_INT128" )

else()

   AddCompilerFlag( "-std=gnu++0x" )
@@ -50,9 +49,8 @@ if( NOT WITH_CUDA STREQUAL "no" ) 
        set(BUILD_SHARED_LIBS ON)

        set(CUDA_SEPARABLE_COMPILATION ON)

        

        set( CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS};-DHAVE_CUDA;--shared;--compiler-options -fPIC)

        set( CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS};-DHAVE_CUDA)

        if( CUDA_ARCHITECTURE STREQUAL "2.0" )

            #set( CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS};-arch=compute_20;-code=sm_20;-DCUDA_ARCH=20)

            set( CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS};-DCUDA_ARCH=20)            

        endif()    

        if( CUDA_ARCHITECTURE STREQUAL "2.1" )

src/CMakeLists.txt

+3 −4
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ set( tnl_CUDA__SOURCES ${tnl_generators_CUDA__SOURCES} 
                 

if( BUILD_CUDA )

   CUDA_ADD_LIBRARY( tnl${debugExt}-${tnlVersion} SHARED ${tnl_CUDA__SOURCES}

                                                  OPTIONS -arch sm_20 )

                                                  OPTIONS -arch sm_20 -shared )

else( BUILD_CUDA )

   ADD_LIBRARY( tnl${debugExt}-${tnlVersion} SHARED 

                ${tnl_SOURCES} )
@@ -39,15 +39,14 @@ endif( BUILD_CUDA ) 
SET_TARGET_PROPERTIES( tnl${debugExt}-${tnlVersion} PROPERTIES 

                          SOVERSION 0 

                          VERSION ${tnlVersion} )

TARGET_LINK_LIBRARIES( tnl${debugExt}-${tnlVersion}  

                          ${BZIP2_LIBRARIES} )



INSTALL( TARGETS tnl${debugExt}-${tnlVersion} DESTINATION lib )



IF( BUILD_MPI )

   

   if( BUILD_CUDA )

      CUDA_ADD_LIBRARY( tnl-mpi${debugExt}-${tnlVersion} SHARED ${tnl_CUDA__SOURCES} 

                                                         OPTIONS -arch sm_20 )

                                                         OPTIONS -arch sm_20 -shared )

   else( BUILD_CUDA )

         ADD_LIBRARY( tnl-mpi${debugExt}-${tnlVersion} SHARED

                      ${tnl_SOURCES} )

src/core/tnlFile.h

+2 −3
Original line number Diff line number Diff line
@@ -29,7 +29,6 @@ 


#include <core/mfuncs.h>

#include <core/tnlAssert.h>

#include <legacy/core/tnlCudaSupport.h>

#include <core/tnlString.h>

#include <core/tnlObject.h>

#include <core/tnlHost.h>
@@ -212,7 +211,7 @@ bool tnlFile :: read( Type* buffer, 
         {

            cerr << "Transfer of data from the CUDA device to the file " << this -> fileName

                 << " failed." << endl;

            checkCUDAError( __FILE__, __LINE__ );

            checkCudaDevice;

            free( host_buffer );

            return false;

         }
@@ -289,7 +288,7 @@ bool tnlFile :: write( const Type* buffer, 
                            transfer * sizeof( Type ),

                            cudaMemcpyDeviceToHost ) != cudaSuccess )

            {

               checkCUDAError( __FILE__, __LINE__ );

               checkCudaDevice;

               cerr << "CUDA error." << endl;

               free( host_buffer );

               return false;

src/implementation/core/arrays/tnlArrayOperationsHost_impl.h

+0 −1
Original line number Diff line number Diff line
@@ -18,7 +18,6 @@ 
#ifndef TNLARRAYOPERATIONSHOST_IMPL_H_

#define TNLARRAYOPERATIONSHOST_IMPL_H_

#include <tnlConfig.h>

#include <core/tnlCuda.h>

#include <string.h>



template< typename Element, typename Index >