WCudaMSE/BilatTools_Cuda/src/core/cudatools/header/both/both_define.h

   1 #ifndef BOTH_SMART_CBI_H_
   2 #define BOTH_SMART_CBI_H_
   3
   4
   5 /*----------------------------------------------------------------------*\
   6  |*             Pre-defined Compiler Macros                     *|
   7  \*---------------------------------------------------------------------*/
   8
   9 // http://sourceforge.net/p/predef/wiki/Compilers/
  10
  11 // http://msdn.microsoft.com/en-us/library/b0084kay.aspx
  12 // https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html
  13 // http://sourceforge.net/p/predef/wiki/Home/
  14
  15 // #ifdef __GNUC__
  16 // #if defined(_MSC_VER)
  17 // #ifdef __CBI_CUDA__
  18
  19 /*----------------------------------------------------------------------*\
  20  |*                     Declaration                                     *|
  21  \*---------------------------------------------------------------------*/
  22
  23 /*--------------------------------------*\
  24  |*             Public                  *|
  25  \*-------------------------------------*/
  26
  27 // Note
  28 //      Value of
  29 //
  30 //              __CUDACC__
  31 //
  32 //      is
  33 //
  34 //         true         for code in a   .cu file, ie code compil with nvcc (host or device side)
  35 //         false        for code in a   .cpp file, meme si nvcc est le compilateur used
  36 //
  37
  38 // But:
  39 //      Autoriser l'utilisation de code
  40 //              __device__ __host__
  41 //      sur le host, meme dans un fichier cpp
  42
  43 #ifdef __CUDACC__
  44
  45 #define __BOTH__  __device__ __host__
  46 #define __HOST__  __host__
  47
  48 #else
  49
  50 // vide
  51 #define __BOTH__
  52 #define __HOST__
  53
  54 //# warning __BOTH__  --> empty
  55 //# warning __HOST__  --> empty
  56
  57 #endif
  58
  59 // A tester
  60 //#include "cuda_runtime.h"
  61 //#include "code utilisant __host__.h"
  62
  63 #endif
  64
  65 /*----------------------------------------------------------------------*\
  66  |*                     End                                             *|
  67  \*---------------------------------------------------------------------*/