Kokkos_CudaTypes.hpp

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//   Kokkos: Manycore Performance-Portable Multidimensional Arrays
//              Copyright (2012) Sandia Corporation
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#ifndef KOKKOS_CUDATYPES_HPP
#define KOKKOS_CUDATYPES_HPP

#include <Kokkos_Macros.hpp>

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

#if defined( __CUDACC__ )

namespace Kokkos {

typedef ::int2 int2 ;
typedef ::int3 int3 ;
typedef ::int4 int4 ;

typedef ::float2 float2 ;
typedef ::float3 float3 ;
typedef ::float4 float4 ;

typedef ::double2 double2 ;
typedef ::double3 double3 ;
typedef ::double4 double4 ;

} // namespace Kokkos

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

#else /* NOT #if defined( __CUDACC__ ) */

namespace Kokkos {

struct int2 {
        int x;
        int y;
};

struct int3 {
        int x;
        int y;
        int z;
};

struct int4 {
        int x;
        int y;
        int z;
        int w;
};

struct float2 {
        float x;
        float y;
};

struct float3 {
        float x;
        float y;
        float z;
};

struct float4 {
        float x;
        float y;
        float z;
        float w;
};

struct double2 {
        double x;
        double y;
};

struct double3 {
        double x;
        double y;
        double z;
};

struct double4 {
        double x;
        double y;
        double z;
        double w;
};

} // namespace Kokkos

#endif

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

#endif /* #define KOKKOS_CUDATYPES_HPP */