Point Cloud Library (PCL) 1.12.1
safe_call.hpp
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34 * Author: Anatoly Baskeheev, Itseez Ltd, (myname.mysurname@mycompany.com)
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36
37#ifndef __PCL_CUDA_SAFE_CALL_HPP__
38#define __PCL_CUDA_SAFE_CALL_HPP__
39
40#include "cuda_runtime_api.h"
41#include <pcl/gpu/containers/initialization.h>
42
43#if defined(__GNUC__)
44 #define cudaSafeCall(expr) pcl::gpu::___cudaSafeCall(expr, __FILE__, __LINE__, __func__)
45#else /* defined(__CUDACC__) || defined(__MSVC__) */
46 #define cudaSafeCall(expr) pcl::gpu::___cudaSafeCall(expr, __FILE__, __LINE__)
47#endif
48
49namespace pcl
50{
51 namespace gpu
52 {
53 static inline void ___cudaSafeCall(cudaError_t err, const char *file, const int line, const char *func = "")
54 {
55 if (cudaSuccess != err)
56 error(cudaGetErrorString(err), file, line, func);
57 }
58
59 static inline int divUp(int total, int grain) { return (total + grain - 1) / grain; }
60 }
61
62 namespace device
63 {
64 using pcl::gpu::divUp;
65 }
66}
67
68
69#endif /* __PCL_CUDA_SAFE_CALL_HPP__ */
static int divUp(int total, int grain)
Definition: safe_call.hpp:59
void PCL_EXPORTS error(const char *error_string, const char *file, const int line, const char *func="")
Error handler.
static void ___cudaSafeCall(cudaError_t err, const char *file, const int line, const char *func="")
Definition: safe_call.hpp:53