Point Cloud Library (PCL)  1.11.0
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initialization.h
1 /*
2  * Software License Agreement (BSD License)
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4  * Copyright (c) 2011, Willow Garage, Inc.
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33  *
34  * Author: Anatoly Baskeheev, Itseez Ltd, (myname.mysurname@mycompany.com)
35  */
36 
37 #pragma once
38 
39 #include <pcl/pcl_exports.h>
40 #include <string>
41 
42 namespace pcl
43 {
44  namespace gpu
45  {
46  /** \brief Returns number of Cuda device. */
47  PCL_EXPORTS int getCudaEnabledDeviceCount();
48 
49  /** \brief Sets active device to work with. */
50  PCL_EXPORTS void setDevice(int device);
51 
52  /** \brief Return device name for given device. */
53  PCL_EXPORTS std::string getDeviceName(int device);
54 
55  /** \brief Prints information about given cuda device or about all devices
56  * \param device: if < 0 prints info for all devices, otherwise the function interprets it as device id.
57  */
58  void PCL_EXPORTS printCudaDeviceInfo(int device = -1);
59 
60  /** \brief Prints information about given cuda device or about all devices
61  * \param device: if < 0 prints info for all devices, otherwise the function interprets it as device id.
62  */
63  void PCL_EXPORTS printShortCudaDeviceInfo(int device = -1);
64 
65  /** \brief Returns true if pre-Fermi generator GPU.
66  * \param device: device id to check, if < 0 checks current device.
67  */
68  bool PCL_EXPORTS checkIfPreFermiGPU(int device = -1);
69 
70  /** \brief Error handler. All GPU functions call this to report an error. For internal use only */
71  void PCL_EXPORTS error(const char *error_string, const char *file, const int line, const char *func = "");
72  }
73 }
void PCL_EXPORTS error(const char *error_string, const char *file, const int line, const char *func="")
Error handler.
bool PCL_EXPORTS checkIfPreFermiGPU(int device=-1)
Returns true if pre-Fermi generator GPU.
PCL_EXPORTS std::string getDeviceName(int device)
Return device name for given device.
PCL_EXPORTS int getCudaEnabledDeviceCount()
Returns number of Cuda device.
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.
PCL_EXPORTS void setDevice(int device)
Sets active device to work with.