Point Cloud Library (PCL)  1.12.0
initialization.h
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34  * Author: Anatoly Baskeheev, Itseez Ltd, (myname.mysurname@mycompany.com)
35  */
36 
37 #pragma once
38 
39 #include <pcl/pcl_exports.h>
40 
41 #include <string>
42 
43 namespace pcl {
44 namespace gpu {
45 /** \brief Returns number of Cuda device. */
46 PCL_EXPORTS int
48 
49 /** \brief Sets active device to work with. */
50 PCL_EXPORTS void
51 setDevice(int device);
52 
53 /** \brief Return device name for given device. */
54 PCL_EXPORTS std::string
55 getDeviceName(int device);
56 
57 /** \brief Prints information about given cuda device or about all devices
58  * \param device: if < 0 prints info for all devices, otherwise the function interprets
59  * it as device id.
60  */
61 void PCL_EXPORTS
62 printCudaDeviceInfo(int device = -1);
63 
64 /** \brief Prints information about given cuda device or about all devices
65  * \param device: if < 0 prints info for all devices, otherwise the function interprets
66  * it as device id.
67  */
68 void PCL_EXPORTS
69 printShortCudaDeviceInfo(int device = -1);
70 
71 /** \brief Returns true if pre-Fermi generator GPU.
72  * \param device: device id to check, if < 0 checks current device.
73  */
74 bool PCL_EXPORTS
75 checkIfPreFermiGPU(int device = -1);
76 
77 /** \brief Error handler. All GPU functions call this to report an error. For internal
78  * use only */
79 void PCL_EXPORTS
80 error(const char* error_string,
81  const char* file,
82  const int line,
83  const char* func = "");
84 } // namespace gpu
85 } // namespace pcl
PCL_EXPORTS void setDevice(int device)
Sets active device to work with.
void PCL_EXPORTS printShortCudaDeviceInfo(int device=-1)
Prints information about given cuda device or about all devices.
void PCL_EXPORTS printCudaDeviceInfo(int device=-1)
Prints information about given cuda device or about all devices.
void PCL_EXPORTS error(const char *error_string, const char *file, const int line, const char *func="")
Error handler.
PCL_EXPORTS std::string getDeviceName(int device)
Return device name for given device.
PCL_EXPORTS int getCudaEnabledDeviceCount()
Returns number of Cuda device.
bool PCL_EXPORTS checkIfPreFermiGPU(int device=-1)
Returns true if pre-Fermi generator GPU.
#define PCL_EXPORTS
Definition: pcl_macros.h:323