OpenCV  2.4.13.2
Open Source Computer Vision
datamov_utils.hpp File Reference
#include "common.hpp"

Classes

struct  cv::gpu::device::ForceGlob< T >
 
struct  cv::gpu::device::ForceGlob< uchar >
 
struct  cv::gpu::device::ForceGlob< schar >
 
struct  cv::gpu::device::ForceGlob< char >
 
struct  cv::gpu::device::ForceGlob< ushort >
 
struct  cv::gpu::device::ForceGlob< short >
 
struct  cv::gpu::device::ForceGlob< uint >
 
struct  cv::gpu::device::ForceGlob< int >
 
struct  cv::gpu::device::ForceGlob< float >
 
struct  cv::gpu::device::ForceGlob< double >
 

Namespaces

 cv
 
 cv::gpu
 
 cv::gpu::device
 

Macros

#define OPENCV_GPU_ASM_PTR   "r"
 
#define OPENCV_GPU_DEFINE_FORCE_GLOB(base_type, ptx_type, reg_mod)
 
#define OPENCV_GPU_DEFINE_FORCE_GLOB_B(base_type, ptx_type)
 

Macro Definition Documentation

§ OPENCV_GPU_ASM_PTR

#define OPENCV_GPU_ASM_PTR   "r"

§ OPENCV_GPU_DEFINE_FORCE_GLOB

#define OPENCV_GPU_DEFINE_FORCE_GLOB (   base_type,
  ptx_type,
  reg_mod 
)
Value:
template <> struct ForceGlob<base_type> \
{ \
__device__ __forceinline__ static void Load(const base_type* ptr, int offset, base_type& val) \
{ \
asm("ld.global."#ptx_type" %0, [%1];" : "="#reg_mod(val) : OPENCV_GPU_ASM_PTR(ptr + offset)); \
} \
};
#define OPENCV_GPU_ASM_PTR
Definition: datamov_utils.hpp:65

§ OPENCV_GPU_DEFINE_FORCE_GLOB_B

#define OPENCV_GPU_DEFINE_FORCE_GLOB_B (   base_type,
  ptx_type 
)
Value:
template <> struct ForceGlob<base_type> \
{ \
__device__ __forceinline__ static void Load(const base_type* ptr, int offset, base_type& val) \
{ \
asm("ld.global."#ptx_type" %0, [%1];" : "=r"(*reinterpret_cast<uint*>(&val)) : OPENCV_GPU_ASM_PTR(ptr + offset)); \
} \
};
#define OPENCV_GPU_ASM_PTR
Definition: datamov_utils.hpp:65